finish porting warnings

packages/svelte/messages/compile-warnings/a11y.md

@@ -0,0 +1,171 @@
+## a11y_aria_attributes
+
+<%name%> should not have aria-* attributes
+
+## a11y_unknown_aria_attribute
+
+Unknown aria attribute 'aria-%attribute%'
+
+## a11y_unknown_aria_attribute_suggestion
+
+Unknown aria attribute 'aria-%attribute%'. Did you mean '%suggestion%'?
+
+## a11y_hidden
+
+<%name%> element should not be hidden
+
+## a11y_incorrect_aria_attribute_type_boolean
+
+The value of '%attribute%' must be either 'true' or 'false'
+
+## a11y_incorrect_aria_attribute_type_integer
+
+The value of '%attribute%' must be an integer
+
+## a11y_incorrect_aria_attribute_type_id
+
+The value of '%attribute%' must be a string that represents a DOM element ID
+
+## a11y_incorrect_aria_attribute_type_idlist
+
+The value of '%attribute%' must be a space-separated list of strings that represent DOM element IDs
+
+## a11y_incorrect_aria_attribute_type_tristate
+
+The value of '%attribute%' must be exactly one of true, false, or mixed
+
+## a11y_incorrect_aria_attribute_type_token
+
+The value of '%attribute%' must be exactly one of %values%
+
+## a11y_incorrect_aria_attribute_type_tokenlist
+
+The value of '%attribute%' must be a space-separated list of one or more of %values%
+
+## a11y_incorrect_aria_attribute_type
+
+The value of '%attribute%' must be of type %type%
+
+## a11y_aria_activedescendant_has_tabindex
+
+Elements with attribute aria-activedescendant should have tabindex value
+
+## a11y_misplaced_role
+
+<%name%> should not have role attribute
+
+## a11y_no_abstract_role
+
+Abstract role '%role%' is forbidden
+
+## a11y_unknown_role
+
+Unknown role '%role%'
+
+## a11y_unknown_role_suggestion
+
+Unknown role '%role%'. Did you mean '%suggestion%'?
+
+## a11y_no_redundant_roles
+
+Redundant role '%role%'
+
+## a11y_role_has_required_aria_props
+
+Elements with the ARIA role "%role%" must have the following attributes defined: %props%
+
+## a11y_interactive_supports_focus
+
+Elements with the '%role%' interactive role must have a tabindex value.
+
+## a11y_no_interactive_element_to_noninteractive_role
+
+<%element%> cannot have role '%role%'
+
+## a11y_no_noninteractive_element_to_interactive_role
+
+Non-interactive element <%element%> cannot have interactive role '%role%'
+
+## a11y_accesskey
+
+Avoid using accesskey
+
+## a11y_autofocus
+
+Avoid using autofocus
+
+## a11y_misplaced_scope
+
+The scope attribute should only be used with <th> elements
+
+## a11y_positive_tabindex
+
+Avoid tabindex values above zero
+
+## a11y_click_events_have_key_events
+
+Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type="button"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.
+
+## a11y_no_noninteractive_tabindex
+
+noninteractive element cannot have nonnegative tabIndex value
+
+## a11y_role_supports_aria_props
+
+The attribute '%attribute%' is not supported by the role '%role%'
+
+## a11y_role_supports_aria_props_implicit
+
+The attribute '%attribute%' is not supported by the role '%role%'. This role is implicit on the element <%name%>
+
+## a11y_no_noninteractive_element_interactions
+
+Non-interactive element <%element%> should not be assigned mouse or keyboard event listeners.
+
+## a11y_no_static_element_interactions
+
+<%element%> with a %handler% handler must have an ARIA role
+
+## a11y_invalid_attribute
+
+'%href_value%' is not a valid %href_attribute% attribute
+
+## a11y_missing_attribute
+
+<%name%> element should have %article% %sequence% attribute
+
+## a11y_autocomplete_valid
+
+The value '%value%' is not supported by the attribute 'autocomplete' on element <input type="%type%">
+
+## a11y_img_redundant_alt
+
+Screenreaders already announce <img> elements as an image.
+
+## a11y_label_has_associated_control
+
+A form label must be associated with a control.
+
+## a11y_media_has_caption
+
+<video> elements must have a <track kind="captions">
+
+## a11y_distracting_elements
+
+Avoid <%name%> elements
+
+## a11y_figcaption_parent
+
+`<figcaption>` must be an immediate child of `<figure>`
+
+## a11y_figcaption_index
+
+`<figcaption>` must be first or last child of `<figure>`
+
+## a11y_mouse_events_have_key_events
+
+'%event%' event must be accompanied by '%accompanied_by%' event
+
+## a11y_missing_content
+
+<%name%> element should have child content

packages/svelte/messages/compile-warnings/block.md

@@ -0,0 +1,3 @@
+## empty_block
+
+Empty block

packages/svelte/messages/compile-warnings/components.md

@@ -0,0 +1,3 @@
+## component_name_lowercase
+
+<%name%> will be treated as an HTML element unless it begins with a capital letter

packages/svelte/messages/compile-warnings/legacy.md

@@ -0,0 +1,19 @@
+## no_reactive_declaration
+
+Reactive declarations only exist at the top level of the instance script
+
+## module_script_reactive_declaration
+
+All dependencies of the reactive declaration are declared in a module script and will not be reactive
+
+## unused_export_let
+
+Component has unused export property '%name%'. If it is for external reference only, please consider using `export const %name%`
+
+## deprecated_slot_element
+
+Using <slot> to render parent content is deprecated. Use {@render ...} tags instead.
+
+## deprecated_event_handler
+
+Using on:%name% to listen to the %name% event is is deprecated. Use the event attribute on%name% instead.

packages/svelte/messages/compile-warnings/misc.md

@@ -0,0 +1,3 @@
+## invalid_self_closing_tag
+
+Self-closing HTML tags for non-void elements are ambiguous — use <%name% ...></%name%> rather than <%name% ... />

packages/svelte/messages/compile-warnings/options.md

@@ -0,0 +1,3 @@
+## missing_custom_element_compile_option
+
+The 'customElement' option is used when generating a custom element. Did you forget the 'customElement: true' compile option?

packages/svelte/messages/compile-warnings/performance.md

@@ -0,0 +1,7 @@
+## avoid_inline_class
+
+Avoid 'new class' — instead, declare the class at the top level scope
+
+## avoid_nested_class
+
+Avoid declaring classes below the top level scope

packages/svelte/messages/compile-warnings/runes.md

@@ -0,0 +1,19 @@
+## store_with_rune_name
+
+It looks like you're using the `$%name%` rune, but there is a local binding called `%name%`. Referencing a local variable with a `$` prefix will create a store subscription. Please rename `%name%` to avoid the ambiguity
+
+## non_state_reference
+
+`%name%` is updated, but is not declared with `$state(...)`. Changing its value will not correctly trigger updates
+
+## derived_iife
+
+Use `$derived.by(() => {...})` instead of `$derived((() => {...})())`
+
+## invalid_props_declaration
+
+Component properties are declared using `$props()` in runes mode. Did you forget to call the function?
+
+## invalid_bindable_declaration
+
+Bindable component properties are declared using `$bindable()` in runes mode. Did you forget to call the function?

packages/svelte/messages/compile-warnings/state.md

@@ -0,0 +1,7 @@
+## static_state_reference
+
+State referenced in its own scope will never update. Did you mean to reference it inside a closure?
+
+## invalid_rest_eachblock_binding
+
+The rest operator (...) will create a new object and binding '%name%' with the original object will not work

packages/svelte/src/compiler/phases/2-analyze/a11y.js

@@ -7,11 +7,12 @@ import {
 	regex_starts_with_vowel,
 	regex_whitespaces
 } from '../patterns.js';
-import { warn } from '../../warnings-tmp.js';
+import * as w from '../../warnings.js';
 import fuzzymatch from '../1-parse/utils/fuzzymatch.js';
 import { is_event_attribute, is_text_attribute } from '../../utils/ast.js';
 import { ContentEditableBindings } from '../constants.js';
 import { walk } from 'zimmerframe';
+import { list } from '../../utils/string.js';
 
 const aria_roles = roles_map.keys();
 const abstract_roles = aria_roles.filter((role) => roles_map.get(role)?.abstract);
@@ -593,40 +594,53 @@ function is_parent(parent, elements) {
 }
 
 /**
+ * @param {import('#compiler').Attribute} attribute
+ * @param {import('aria-query').ARIAProperty} name
  * @param {import('aria-query').ARIAPropertyDefinition} schema
- * @param {string | boolean} value
+ * @param {string | true | null} value
- * @returns {boolean}
  */
-function is_valid_aria_attribute_value(schema, value) {
+function validate_aria_attribute_value(attribute, name, schema, value) {
-	switch (schema.type) {
+	const type = schema.type;
-		case 'boolean':
+	const is_string = typeof value === 'string';
-			return typeof value === 'boolean';
+
-		case 'string':
+	if (value === null) return;
-		case 'id':
+	if (value === true) value = 'true'; // TODO this is actually incorrect, and we should fix it
-			return typeof value === 'string';
+
-		case 'tristate':
+	if (type === 'boolean' && value !== 'true' && value !== 'false') {
-			return typeof value === 'boolean' || value === 'mixed';
+		w.a11y_incorrect_aria_attribute_type_boolean(attribute, name);
-		case 'integer':
+	} else if (type === 'integer' && !Number.isInteger(+value)) {
-		case 'number':
+		w.a11y_incorrect_aria_attribute_type_integer(attribute, name);
-			return typeof value !== 'boolean' && isNaN(Number(value)) === false;
+	} else if (type === 'number' && isNaN(+value)) {
-		case 'token': // single token
+		w.a11y_incorrect_aria_attribute_type(attribute, name, 'number');
-			return (
+	} else if ((type === 'string' || type === 'id') && !is_string) {
-				(schema.values || []).indexOf(typeof value === 'string' ? value.toLowerCase() : value) > -1
+		w.a11y_incorrect_aria_attribute_type(attribute, name, 'string');
-			);
+	} else if (type === 'idlist' && !is_string) {
-		case 'idlist': // if list of ids, split each
+		w.a11y_incorrect_aria_attribute_type_idlist(attribute, name);
-			return (
+	} else if (type === 'token') {
-				typeof value === 'string' &&
+		const values = (schema.values ?? []).map((value) => value.toString());
-				value.split(regex_whitespaces).every((id) => typeof id === 'string')
+		if (!values.includes(value.toLowerCase())) {
+			w.a11y_incorrect_aria_attribute_type_token(
+				attribute,
+				name,
+				list(values.map((v) => `"${v}"`))
 			);
-		case 'tokenlist': // if list of tokens, split each
+		}
-			return (
+	} else if (type === 'tokenlist') {
-				typeof value === 'string' &&
+		const values = (schema.values ?? []).map((value) => value.toString());
-				value
+		if (
-					.split(regex_whitespaces)
+			value
-					.every((token) => (schema.values || []).indexOf(token.toLowerCase()) > -1)
+				.toLowerCase()
+				.split(regex_whitespaces)
+				.some((value) => !values.includes(value))
+		) {
+			w.a11y_incorrect_aria_attribute_type_tokenlist(
+				attribute,
+				name,
+				list(values.map((v) => `"${v}"`))
 			);
-		default:
+		}
-			return false;
+	} else if (type === 'tristate' && value !== 'true' && value !== 'false' && value !== 'mixed') {
+		w.a11y_incorrect_aria_attribute_type_tristate(attribute, name);
 	}
 }
 
@@ -642,7 +656,8 @@ function warn_missing_attribute(node, attributes, name = node.name) {
 		attributes.length > 1
 			? attributes.slice(0, -1).join(', ') + ` or ${attributes[attributes.length - 1]}`
 			: attributes[0];
-	return /** @type {const} */ ([node, 'a11y-missing-attribute', name, article, sequence]);
+
+	w.a11y_missing_attribute(node, name, article, sequence);
 }
 
 /**
@@ -718,28 +733,35 @@ function check_element(node, state) {
 		if (name.startsWith('aria-')) {
 			if (invisible_elements.includes(node.name)) {
 				// aria-unsupported-elements
-				warn(attribute, 'a11y-aria-attributes', node.name);
+				w.a11y_aria_attributes(attribute, node.name);
 			}
 
 			const type = name.slice(5);
 			if (!aria_attributes.includes(type)) {
 				const match = fuzzymatch(type, aria_attributes);
-				warn(attribute, 'a11y-unknown-aria-attribute', type, match);
+				if (match) {
+					// TODO allow 'overloads' in messages, so that we can use the same code with and without suggestions
+					w.a11y_unknown_aria_attribute_suggestion(attribute, type, match);
+				} else {
+					w.a11y_unknown_aria_attribute(attribute, type);
+				}
 			}
 
 			if (name === 'aria-hidden' && regex_heading_tags.test(node.name)) {
-				warn(attribute, 'a11y-hidden', node.name);
+				w.a11y_hidden(attribute, node.name);
 			}
 
 			// aria-proptypes
 			let value = get_static_value(attribute);
-			if (value === 'true') value = true;
+
-			if (value === 'false') value = false;
+			const schema = aria.get(/** @type {import('aria-query').ARIAProperty} */ (name));
-			if (value !== null && value !== undefined) {
+			if (schema !== undefined) {
-				const schema = aria.get(/** @type {import('aria-query').ARIAProperty} */ (name));
+				validate_aria_attribute_value(
-				if (schema !== undefined && !is_valid_aria_attribute_value(schema, value)) {
+					attribute,
-					warn(attribute, 'a11y-incorrect-aria-attribute-type', schema, name);
+					/** @type {import('aria-query').ARIAProperty} */ (name),
-				}
+					schema,
+					value
+				);
 			}
 
 			// aria-activedescendant-has-tabindex
@@ -749,7 +771,7 @@ function check_element(node, state) {
 				!is_interactive_element(node.name, attribute_map) &&
 				!attribute_map.has('tabindex')
 			) {
-				warn(attribute, 'a11y-aria-activedescendant-has-tabindex');
+				w.a11y_aria_activedescendant_has_tabindex(attribute);
 			}
 		}
 
@@ -757,7 +779,7 @@ function check_element(node, state) {
 		if (name === 'role') {
 			if (invisible_elements.includes(node.name)) {
 				// aria-unsupported-elements
-				warn(attribute, 'a11y-misplaced-role', node.name);
+				w.a11y_misplaced_role(attribute, node.name);
 			}
 
 			const value = get_static_value(attribute);
@@ -767,10 +789,14 @@ function check_element(node, state) {
 						/** @type {import('aria-query').ARIARoleDefinitionKey} current_role */ (c_r);
 
 					if (current_role && is_abstract_role(current_role)) {
-						warn(attribute, 'a11y-no-abstract-role', current_role);
+						w.a11y_no_abstract_role(attribute, current_role);
 					} else if (current_role && !aria_roles.includes(current_role)) {
 						const match = fuzzymatch(current_role, aria_roles);
-						warn(attribute, 'a11y-unknown-role', current_role, match);
+						if (match) {
+							w.a11y_unknown_role_suggestion(attribute, current_role, match);
+						} else {
+							w.a11y_unknown_role(attribute, current_role);
+						}
 					}
 
 					// no-redundant-roles
@@ -779,7 +805,7 @@ function check_element(node, state) {
 						// <ul role="list"> is ok because CSS list-style:none removes the semantics and this is a way to bring them back
 						!['ul', 'ol', 'li'].includes(node.name)
 					) {
-						warn(attribute, 'a11y-no-redundant-roles', current_role);
+						w.a11y_no_redundant_roles(attribute, current_role);
 					}
 
 					// Footers and headers are special cases, and should not have redundant roles unless they are the children of sections or articles.
@@ -788,7 +814,7 @@ function check_element(node, state) {
 						const has_nested_redundant_role =
 							current_role === a11y_nested_implicit_semantics.get(node.name);
 						if (has_nested_redundant_role) {
-							warn(attribute, 'a11y-no-redundant-roles', current_role);
+							w.a11y_no_redundant_roles(attribute, current_role);
 						}
 					}
 
@@ -804,11 +830,13 @@ function check_element(node, state) {
 								(prop) => !attributes.find((a) => a.name === prop)
 							);
 							if (has_missing_props) {
-								warn(
+								w.a11y_role_has_required_aria_props(
 									attribute,
-									'a11y-role-has-required-aria-props',
 									current_role,
-									required_role_props
+									list(
+										required_role_props.map((v) => `"${v}"`),
+										'and'
+									)
 								);
 							}
 						}
@@ -827,7 +855,7 @@ function check_element(node, state) {
 							a11y_interactive_handlers.includes(handler)
 						);
 						if (has_interactive_handlers) {
-							warn(node, 'a11y-interactive-supports-focus', current_role);
+							w.a11y_interactive_supports_focus(node, current_role);
 						}
 					}
 
@@ -836,12 +864,7 @@ function check_element(node, state) {
 						is_interactive_element(node.name, attribute_map) &&
 						(is_non_interactive_roles(current_role) || is_presentation_role(current_role))
 					) {
-						warn(
+						w.a11y_no_interactive_element_to_noninteractive_role(node, node.name, current_role);
-							node,
-							'a11y-no-interactive-element-to-noninteractive-role',
-							current_role,
-							node.name
-						);
 					}
 
 					// no-noninteractive-element-to-interactive-role
@@ -852,12 +875,7 @@ function check_element(node, state) {
 							current_role
 						)
 					) {
-						warn(
+						w.a11y_no_noninteractive_element_to_interactive_role(node, node.name, current_role);
-							node,
-							'a11y-no-noninteractive-element-to-interactive-role',
-							current_role,
-							node.name
-						);
 					}
 				}
 			}
@@ -865,17 +883,17 @@ function check_element(node, state) {
 
 		// no-access-key
 		if (name === 'accesskey') {
-			warn(attribute, 'a11y-accesskey');
+			w.a11y_accesskey(attribute);
 		}
 
 		// no-autofocus
 		if (name === 'autofocus') {
-			warn(attribute, 'a11y-autofocus');
+			w.a11y_autofocus(attribute);
 		}
 
 		// scope
 		if (name === 'scope' && !is_dynamic_element && node.name !== 'th') {
-			warn(attribute, 'a11y-misplaced-scope');
+			w.a11y_misplaced_scope(attribute);
 		}
 
 		// tabindex-no-positive
@@ -883,7 +901,7 @@ function check_element(node, state) {
 			const value = get_static_value(attribute);
 			// @ts-ignore todo is tabindex=true correct case?
 			if (!isNaN(value) && +value > 0) {
-				warn(attribute, 'a11y-positive-tabindex');
+				w.a11y_positive_tabindex(attribute);
 			}
 		}
 	}
@@ -907,7 +925,7 @@ function check_element(node, state) {
 			const has_key_event =
 				handlers.has('keydown') || handlers.has('keyup') || handlers.has('keypress');
 			if (!has_key_event) {
-				warn(node, 'a11y-click-events-have-key-events');
+				w.a11y_click_events_have_key_events(node);
 			}
 		}
 	}
@@ -925,7 +943,7 @@ function check_element(node, state) {
 		const tab_index = attribute_map.get('tabindex');
 		const tab_index_value = get_static_text_value(tab_index);
 		if (tab_index && (tab_index_value === null || Number(tab_index_value) >= 0)) {
-			warn(node, 'a11y-no-noninteractive-tabindex');
+			w.a11y_no_noninteractive_tabindex(node);
 		}
 	}
 
@@ -940,7 +958,11 @@ function check_element(node, state) {
 			if (
 				invalid_aria_props.includes(/** @type {import('aria-query').ARIAProperty} */ (attr.name))
 			) {
-				warn(attr, 'a11y-role-supports-aria-props', attr.name, role_value, is_implicit, node.name);
+				if (is_implicit) {
+					w.a11y_role_supports_aria_props_implicit(attr, attr.name, role_value, node.name);
+				} else {
+					w.a11y_role_supports_aria_props(attr, attr.name, role_value);
+				}
 			}
 		}
 	}
@@ -958,7 +980,7 @@ function check_element(node, state) {
 			a11y_recommended_interactive_handlers.includes(handler)
 		);
 		if (has_interactive_handlers) {
-			warn(node, 'a11y-no-noninteractive-element-interactions', node.name);
+			w.a11y_no_noninteractive_element_interactions(node, node.name);
 		}
 	}
 
@@ -977,16 +999,16 @@ function check_element(node, state) {
 			a11y_interactive_handlers.includes(handler)
 		);
 		if (interactive_handlers.length > 0) {
-			warn(node, 'a11y-no-static-element-interactions', node.name, interactive_handlers);
+			w.a11y_no_static_element_interactions(node, node.name, list(interactive_handlers));
 		}
 	}
 
 	if (handlers.has('mouseover') && !handlers.has('focus')) {
-		warn(node, 'a11y-mouse-events-have-key-events', 'mouseover', 'focus');
+		w.a11y_mouse_events_have_key_events(node, 'mouseover', 'focus');
 	}
 
 	if (handlers.has('mouseout') && !handlers.has('blur')) {
-		warn(node, 'a11y-mouse-events-have-key-events', 'mouseout', 'blur');
+		w.a11y_mouse_events_have_key_events(node, 'mouseout', 'blur');
 	}
 
 	// element-specific checks
@@ -1005,14 +1027,14 @@ function check_element(node, state) {
 			const href_value = get_static_text_value(href);
 			if (href_value !== null) {
 				if (href_value === '' || href_value === '#' || /^\W*javascript:/i.test(href_value)) {
-					warn(href, 'a11y-invalid-attribute', href.name, href_value);
+					w.a11y_invalid_attribute(href, href_value, href.name);
 				}
 			}
 		} else if (!has_spread) {
 			const id_attribute = get_static_value(attribute_map.get('id'));
 			const name_attribute = get_static_value(attribute_map.get('name'));
 			if (!id_attribute && !name_attribute) {
-				warn(...warn_missing_attribute(node, ['href']));
+				warn_missing_attribute(node, ['href']);
 			}
 		}
 	} else if (!has_spread) {
@@ -1020,7 +1042,7 @@ function check_element(node, state) {
 		if (required_attributes) {
 			const has_attribute = required_attributes.some((name) => attribute_map.has(name));
 			if (!has_attribute) {
-				warn(...warn_missing_attribute(node, required_attributes));
+				warn_missing_attribute(node, required_attributes);
 			}
 		}
 	}
@@ -1032,7 +1054,7 @@ function check_element(node, state) {
 			const required_attributes = ['alt', 'aria-label', 'aria-labelledby'];
 			const has_attribute = required_attributes.some((name) => attribute_map.has(name));
 			if (!has_attribute) {
-				warn(...warn_missing_attribute(node, required_attributes, 'input type="image"'));
+				warn_missing_attribute(node, required_attributes, 'input type="image"');
 			}
 		}
 		// autocomplete-valid
@@ -1040,7 +1062,11 @@ function check_element(node, state) {
 		if (type && autocomplete) {
 			const autocomplete_value = get_static_value(autocomplete);
 			if (!is_valid_autocomplete(autocomplete_value)) {
-				warn(autocomplete, 'a11y-autocomplete-valid', type_value, autocomplete_value);
+				w.a11y_autocomplete_valid(
+					autocomplete,
+					/** @type {string} */ (autocomplete_value),
+					type_value ?? '...'
+				);
 			}
 		}
 	}
@@ -1050,7 +1076,7 @@ function check_element(node, state) {
 		const aria_hidden = get_static_value(attribute_map.get('aria-hidden'));
 		if (alt_attribute && !aria_hidden) {
 			if (/\b(image|picture|photo)\b/i.test(alt_attribute)) {
-				warn(node, 'a11y-img-redundant-alt');
+				w.a11y_img_redundant_alt(node);
 			}
 		}
 	}
@@ -1080,7 +1106,7 @@ function check_element(node, state) {
 			return has;
 		};
 		if (!attribute_map.has('for') && !has_input_child(node)) {
-			warn(node, 'a11y-label-has-associated-control');
+			w.a11y_label_has_associated_control(node);
 		}
 	}
 
@@ -1102,13 +1128,13 @@ function check_element(node, state) {
 			);
 		}
 		if (!has_caption) {
-			warn(node, 'a11y-media-has-caption');
+			w.a11y_media_has_caption(node);
 		}
 	}
 
 	if (node.name === 'figcaption') {
 		if (!is_parent(node.parent, ['figure'])) {
-			warn(node, 'a11y-structure', true);
+			w.a11y_figcaption_parent(node);
 		}
 	}
 
@@ -1122,13 +1148,13 @@ function check_element(node, state) {
 			(child) => child.type === 'RegularElement' && child.name === 'figcaption'
 		);
 		if (index !== -1 && index !== 0 && index !== children.length - 1) {
-			warn(children[index], 'a11y-structure', false);
+			w.a11y_figcaption_index(children[index]);
 		}
 	}
 
 	if (a11y_distracting_elements.includes(node.name)) {
 		// no-distracting-elements
-		warn(node, 'a11y-distracting-elements', node.name);
+		w.a11y_distracting_elements(node, node.name);
 	}
 
 	// Check content
@@ -1138,7 +1164,7 @@ function check_element(node, state) {
 		a11y_required_content.includes(node.name) &&
 		node.fragment.nodes.length === 0
 	) {
-		warn(node, 'a11y-missing-content', node.name);
+		w.a11y_missing_content(node, node.name);
 	}
 }
 

packages/svelte/src/compiler/phases/2-analyze/css/css-warn.js

@@ -1,5 +1,5 @@
 import { walk } from 'zimmerframe';
-import { warn } from '../../../warnings-tmp.js';
+import * as w from '../../../warnings.js';
 import { is_keyframes_node } from '../../css.js';
 
 /**
@@ -25,7 +25,7 @@ const visitors = {
 		if (!node.metadata.used) {
 			const content = context.state.stylesheet.content;
 			const text = content.styles.substring(node.start - content.start, node.end - content.start);
-			warn(node, 'css-unused-selector', text);
+			w.css_unused_selector(node, text);
 		}
 
 		context.next();

packages/svelte/src/compiler/phases/2-analyze/index.js

@@ -1,6 +1,7 @@
 import is_reference from 'is-reference';
 import { walk } from 'zimmerframe';
 import * as e from '../../errors.js';
+import * as w from '../../warnings.js';
 import {
 	extract_identifiers,
 	extract_all_identifiers_from_expression,
@@ -14,7 +15,6 @@ import { ReservedKeywords, Runes, SVGElements } from '../constants.js';
 import { Scope, ScopeRoot, create_scopes, get_rune, set_scope } from '../scope.js';
 import { merge } from '../visitors.js';
 import { validation_legacy, validation_runes, validation_runes_js } from './validation.js';
-import { warn } from '../../warnings-tmp.js';
 import check_graph_for_cycles from './utils/check_graph_for_cycles.js';
 import { regex_starts_with_newline } from '../patterns.js';
 import { create_attribute, is_element_node } from '../nodes.js';
@@ -25,7 +25,6 @@ import { prune } from './css/css-prune.js';
 import { hash } from './utils.js';
 import { warn_unused } from './css/css-warn.js';
 import { extract_svelte_ignore } from '../../utils/extract_svelte_ignore.js';
-import { reset_warnings } from '../../warnings.js';
 
 /**
  * @param {import('#compiler').Script | null} script
@@ -321,7 +320,7 @@ export function analyze_component(root, source, options) {
 				} else if (declaration !== null && Runes.includes(/** @type {any} */ (name))) {
 					for (const { node, path } of references) {
 						if (path.at(-1)?.type === 'CallExpression') {
-							warn(node, 'store-with-rune-name', store_name);
+							w.store_with_rune_name(node, store_name);
 						}
 					}
 				}
@@ -397,7 +396,7 @@ export function analyze_component(root, source, options) {
 	};
 
 	if (!options.customElement && root.options?.customElement) {
-		warn(root.options, 'missing-custom-element-compile-option');
+		w.missing_custom_element_compile_option(root.options);
 	}
 
 	if (analysis.runes) {
@@ -487,7 +486,7 @@ export function analyze_component(root, source, options) {
 					(r) => r.node !== binding.node && r.path.at(-1)?.type !== 'ExportSpecifier'
 				);
 				if (!references.length && !instance.scope.declarations.has(`$${name}`)) {
-					warn(binding.node, 'unused-export-let', name);
+					w.unused_export_let(binding.node, name);
 				}
 			}
 		}
@@ -527,7 +526,7 @@ export function analyze_component(root, source, options) {
 									type === 'AwaitBlock' ||
 									type === 'KeyBlock'
 								) {
-									warn(binding.node, 'non-state-reference', name);
+									w.non_state_reference(binding.node, name);
 									continue outer;
 								}
 							}
@@ -535,7 +534,7 @@ export function analyze_component(root, source, options) {
 						}
 					}
 
-					warn(binding.node, 'non-state-reference', name);
+					w.non_state_reference(binding.node, name);
 					continue outer;
 				}
 			}
@@ -552,7 +551,7 @@ export function analyze_component(root, source, options) {
 
 		if (
 			!analysis.css.ast.content.comment ||
-			!extract_svelte_ignore(analysis.css.ast.content.comment.data).includes('css-unused-selector')
+			!extract_svelte_ignore(analysis.css.ast.content.comment.data).includes('css_unused_selector')
 		) {
 			warn_unused(analysis.css.ast);
 		}
@@ -677,7 +676,7 @@ const legacy_scope_tweaker = {
 				(d) => d.scope === state.analysis.module.scope && d.declaration_kind !== 'const'
 			)
 		) {
-			warn(node, 'module-script-reactive-declaration');
+			w.module_script_reactive_declaration(node);
 		}
 
 		if (
@@ -1199,7 +1198,7 @@ const common_visitors = {
 					binding.kind === 'derived') &&
 				context.state.function_depth === binding.scope.function_depth
 			) {
-				warn(node, 'static-state-reference');
+				w.static_state_reference(node);
 			}
 		}
 	},

packages/svelte/src/compiler/phases/2-analyze/validation.js

@@ -12,7 +12,7 @@ import {
 	object,
 	unwrap_optional
 } from '../../utils/ast.js';
-import { warn } from '../../warnings-tmp.js';
+import * as w from '../../warnings.js';
 import fuzzymatch from '../1-parse/utils/fuzzymatch.js';
 import { binding_properties } from '../bindings.js';
 import {
@@ -67,7 +67,7 @@ function validate_component(node, context) {
 				}
 			}
 
-			validate_attribute_name(attribute, context);
+			validate_attribute_name(attribute);
 
 			if (attribute.name === 'slot') {
 				validate_slot_attribute(context, attribute);
@@ -131,7 +131,7 @@ function validate_element(node, context) {
 					value.name === attribute.name &&
 					!context.state.scope.get(value.name)
 				) {
-					warn(attribute, 'global-event-reference', attribute.name);
+					w.global_event_reference(attribute, attribute.name);
 				}
 			}
 
@@ -141,15 +141,15 @@ function validate_element(node, context) {
 			}
 
 			if (attribute.name === 'is' && context.state.options.namespace !== 'foreign') {
-				warn(attribute, 'avoid-is');
+				w.avoid_is(attribute);
 			}
 
 			const correct_name = react_attributes.get(attribute.name);
 			if (correct_name) {
-				warn(attribute, 'invalid-html-attribute', attribute.name, correct_name);
+				w.invalid_html_attribute(attribute, attribute.name, correct_name);
 			}
 
-			validate_attribute_name(attribute, context);
+			validate_attribute_name(attribute);
 		} else if (attribute.type === 'AnimateDirective') {
 			const parent = context.path.at(-2);
 			if (parent?.type !== 'EachBlock') {
@@ -213,16 +213,15 @@ function validate_element(node, context) {
 
 /**
  * @param {import('#compiler').Attribute} attribute
- * @param {import('zimmerframe').Context<import('#compiler').SvelteNode, import('./types.js').AnalysisState>} context
  */
-function validate_attribute_name(attribute, context) {
+function validate_attribute_name(attribute) {
 	if (
 		attribute.name.includes(':') &&
 		!attribute.name.startsWith('xmlns:') &&
 		!attribute.name.startsWith('xlink:') &&
 		!attribute.name.startsWith('xml:')
 	) {
-		warn(attribute, 'illegal-attribute-character');
+		w.illegal_attribute_character(attribute);
 	}
 }
 
@@ -300,7 +299,7 @@ function validate_block_not_empty(node, context) {
 	// Assumption: If the block has zero elements, someone's in the middle of typing it out,
 	// so don't warn in that case because it would be distracting.
 	if (node.nodes.length === 1 && node.nodes[0].type === 'Text' && !node.nodes[0].raw.trim()) {
-		warn(node.nodes[0], 'empty-block');
+		w.empty_block(node.nodes[0]);
 	}
 }
 
@@ -361,7 +360,7 @@ const validation = {
 		}
 
 		if (binding?.kind === 'each' && binding.metadata?.inside_rest) {
-			warn(binding.node, 'invalid-rest-eachblock-binding', binding.node.name);
+			w.invalid_rest_eachblock_binding(binding.node, binding.node.name);
 		}
 
 		const parent = context.path.at(-1);
@@ -515,7 +514,7 @@ const validation = {
 			binding.declaration_kind === 'import' &&
 			binding.references.length === 0
 		) {
-			warn(node, 'component-name-lowercase', node.name);
+			w.component_name_lowercase(node, node.name);
 		}
 
 		validate_element(node, context);
@@ -554,7 +553,7 @@ const validation = {
 			!VoidElements.includes(node.name) &&
 			!SVGElements.includes(node.name)
 		) {
-			warn(node, 'invalid-self-closing-tag', node.name);
+			w.invalid_self_closing_tag(node, node.name);
 		}
 
 		context.next({
@@ -750,7 +749,7 @@ export const validation_legacy = merge(validation, a11y_validators, {
 			(state.ast_type !== 'instance' ||
 				/** @type {import('#compiler').SvelteNode} */ (path.at(-1)).type !== 'Program')
 		) {
-			warn(node, 'no-reactive-declaration');
+			w.no_reactive_declaration(node);
 		}
 	},
 	UpdateExpression(node, { state }) {
@@ -953,12 +952,12 @@ export const validation_runes_js = {
 		const allowed_depth = context.state.ast_type === 'module' ? 0 : 1;
 
 		if (context.state.scope.function_depth > allowed_depth) {
-			warn(node, 'avoid-nested-class');
+			w.avoid_nested_class(node);
 		}
 	},
 	NewExpression(node, context) {
 		if (node.callee.type === 'ClassExpression' && context.state.scope.function_depth > 0) {
-			warn(node, 'avoid-inline-class');
+			w.avoid_inline_class(node);
 		}
 	}
 };
@@ -1111,7 +1110,7 @@ export const validation_runes = merge(validation, a11y_validators, {
 
 		if (rune === null) {
 			if (init?.type === 'Identifier' && init.name === '$props' && !state.scope.get('props')) {
-				warn(node, 'invalid-props-declaration');
+				w.invalid_props_declaration(node);
 			}
 			return;
 		}
@@ -1164,7 +1163,7 @@ export const validation_runes = merge(validation, a11y_validators, {
 				arg.type === 'CallExpression' &&
 				(arg.callee.type === 'ArrowFunctionExpression' || arg.callee.type === 'FunctionExpression')
 			) {
-				warn(node, 'derived-iife');
+				w.derived_iife(node);
 			}
 		}
 	},
@@ -1174,19 +1173,19 @@ export const validation_runes = merge(validation, a11y_validators, {
 			node.right.name === '$bindable' &&
 			!state.scope.get('bindable')
 		) {
-			warn(node, 'invalid-bindable-declaration');
+			w.invalid_bindable_declaration(node);
 		}
 	},
 	SlotElement(node, { state }) {
 		if (!state.analysis.custom_element) {
-			warn(node, 'deprecated-slot-element');
+			w.deprecated_slot_element(node);
 		}
 	},
 	OnDirective(node, { path }) {
 		const parent_type = path.at(-1)?.type;
 		// Don't warn on component events; these might not be under the author's control so the warning would be unactionable
 		if (parent_type === 'RegularElement' || parent_type === 'SvelteElement') {
-			warn(node, 'deprecated-event-handler', node.name);
+			w.deprecated_event_handler(node, node.name);
 		}
 	},
 	// TODO this is a code smell. need to refactor this stuff

packages/svelte/src/compiler/utils/string.js

@@ -0,0 +1,9 @@
+/**
+ * @param {string[]} strings
+ * @param {string} conjunction
+ */
+export function list(strings, conjunction = 'or') {
+	if (strings.length === 1) return strings[0];
+	if (strings.length === 2) return `${strings[0]} ${conjunction} ${strings[1]}`;
+	return `${strings.slice(0, -1).join(', ')} ${conjunction} ${strings[strings.length - 1]}`;
+}

packages/svelte/src/compiler/warnings-tmp.js

@@ -1,294 +0,0 @@
-import { warnings as array, filename, locator } from './warnings.js';
-
-/** @typedef {Record<string, (...args: any[]) => string>} Warnings */
-
-/** @satisfies {Warnings} */
-const css = {
-	/** @param {string} name */
-	'css-unused-selector': (name) => `Unused CSS selector "${name}"`
-};
-
-/** @satisfies {Warnings} */
-const attributes = {
-	'avoid-is': () => 'The "is" attribute is not supported cross-browser and should be avoided',
-	/** @param {string} name */
-	'global-event-reference': (name) =>
-		`You are referencing globalThis.${name}. Did you forget to declare a variable with that name?`,
-	'illegal-attribute-character': () =>
-		"Attributes should not contain ':' characters to prevent ambiguity with Svelte directives",
-	/**
-	 * @param {string} wrong
-	 * @param {string} right
-	 */
-	'invalid-html-attribute': (wrong, right) =>
-		`'${wrong}' is not a valid HTML attribute. Did you mean '${right}'?`
-};
-
-/** @satisfies {Warnings} */
-const runes = {
-	/** @param {string} name */
-	'store-with-rune-name': (name) =>
-		`It looks like you're using the $${name} rune, but there is a local binding called ${name}. ` +
-		`Referencing a local variable with a $ prefix will create a store subscription. Please rename ${name} to avoid the ambiguity.`,
-	/** @param {string} name */
-	'non-state-reference': (name) =>
-		`${name} is updated, but is not declared with $state(...). Changing its value will not correctly trigger updates.`,
-	'derived-iife': () =>
-		`Use \`$derived.by(() => {...})\` instead of \`$derived((() => {...})());\``,
-	'invalid-props-declaration': () =>
-		`Component properties are declared using $props() in runes mode. Did you forget to call the function?`,
-	'invalid-bindable-declaration': () =>
-		`Bindable component properties are declared using $bindable() in runes mode. Did you forget to call the function?`
-};
-
-/** @satisfies {Warnings} */
-const a11y = {
-	/** @param {string} name */
-	'a11y-aria-attributes': (name) => `A11y: <${name}> should not have aria-* attributes`,
-	/**
-	 * @param {string} attribute
-	 * @param {string | null} [suggestion]
-	 */
-	'a11y-unknown-aria-attribute': (attribute, suggestion) =>
-		`A11y: Unknown aria attribute 'aria-${attribute}'` +
-		(suggestion ? ` (did you mean '${suggestion}'?)` : ''),
-	/** @param {string} name */
-	'a11y-hidden': (name) => `A11y: <${name}> element should not be hidden`,
-	/**
-	 * @param {import('aria-query').ARIAPropertyDefinition} schema
-	 * @param {string} attribute
-	 */
-	'a11y-incorrect-aria-attribute-type': (schema, attribute) => {
-		let message;
-		switch (schema.type) {
-			case 'boolean':
-				message = `The value of '${attribute}' must be exactly one of true or false`;
-				break;
-			case 'id':
-				message = `The value of '${attribute}' must be a string that represents a DOM element ID`;
-				break;
-			case 'idlist':
-				message = `The value of '${attribute}' must be a space-separated list of strings that represent DOM element IDs`;
-				break;
-			case 'tristate':
-				message = `The value of '${attribute}' must be exactly one of true, false, or mixed`;
-				break;
-			case 'token':
-				message = `The value of '${attribute}' must be exactly one of ${(schema.values || []).join(
-					', '
-				)}`;
-				break;
-			case 'tokenlist':
-				message = `The value of '${attribute}' must be a space-separated list of one or more of ${(
-					schema.values || []
-				).join(', ')}`;
-				break;
-			default:
-				message = `The value of '${attribute}' must be of type ${schema.type}`;
-		}
-		return `A11y: ${message}`;
-	},
-	'a11y-aria-activedescendant-has-tabindex': () =>
-		'A11y: Elements with attribute aria-activedescendant should have tabindex value',
-	/** @param {string} name */
-	'a11y-misplaced-role': (name) => `A11y: <${name}> should not have role attribute`,
-	/** @param {string | boolean} role */
-	'a11y-no-abstract-role': (role) => `A11y: Abstract role '${role}' is forbidden`,
-	/**
-	 * @param {string | boolean} role
-	 * @param {string | null} [suggestion]
-	 */
-	'a11y-unknown-role': (role, suggestion) =>
-		`A11y: Unknown role '${role}'` + (suggestion ? ` (did you mean '${suggestion}'?)` : ''),
-	/** @param {string | boolean} role */
-	'a11y-no-redundant-roles': (role) => `A11y: Redundant role '${role}'`,
-	/**
-	 * @param {string} role
-	 * @param {string[]} props
-	 */
-	'a11y-role-has-required-aria-props': (role, props) =>
-		`A11y: Elements with the ARIA role "${role}" must have the following attributes defined: ${props
-			.map((name) => `"${name}"`)
-			.join(', ')}`,
-	/** @param {string} role */
-	'a11y-interactive-supports-focus': (role) =>
-		`A11y: Elements with the '${role}' interactive role must have a tabindex value.`,
-	/**
-	 * @param {string | boolean} role
-	 * @param {string} element
-	 */
-	'a11y-no-interactive-element-to-noninteractive-role': (role, element) =>
-		`A11y: <${element}> cannot have role '${role}'`,
-	/**
-	 * @param {string | boolean} role
-	 * @param {string} element
-	 */
-	'a11y-no-noninteractive-element-to-interactive-role': (role, element) =>
-		`A11y: Non-interactive element <${element}> cannot have interactive role '${role}'`,
-	'a11y-accesskey': () => 'A11y: Avoid using accesskey',
-	'a11y-autofocus': () => 'A11y: Avoid using autofocus',
-	'a11y-misplaced-scope': () => 'A11y: The scope attribute should only be used with <th> elements',
-	'a11y-positive-tabindex': () => 'A11y: avoid tabindex values above zero',
-	'a11y-click-events-have-key-events': () =>
-		'A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type="button"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.',
-	'a11y-no-noninteractive-tabindex': () =>
-		'A11y: noninteractive element cannot have nonnegative tabIndex value',
-	/**
-	 * @param {string} attribute
-	 * @param {string} role
-	 * @param {boolean} is_implicit
-	 * @param {string} name
-	 */
-	'a11y-role-supports-aria-props': (attribute, role, is_implicit, name) => {
-		let message = `The attribute '${attribute}' is not supported by the role '${role}'.`;
-		if (is_implicit) {
-			message += ` This role is implicit on the element <${name}>.`;
-		}
-		return `A11y: ${message}`;
-	},
-	/** @param {string} element */
-	'a11y-no-noninteractive-element-interactions': (element) =>
-		`A11y: Non-interactive element <${element}> should not be assigned mouse or keyboard event listeners.`,
-	/**
-	 * @param {string} element
-	 * @param {string[]} handlers
-	 */
-	'a11y-no-static-element-interactions': (element, handlers) =>
-		`A11y: <${element}> with ${handlers.join(', ')} ${
-			handlers.length === 1 ? 'handler' : 'handlers'
-		} must have an ARIA role`,
-	/**
-	 * @param {string} href_attribute
-	 * @param {string} href_value
-	 */
-	'a11y-invalid-attribute': (href_attribute, href_value) =>
-		`A11y: '${href_value}' is not a valid ${href_attribute} attribute`,
-	/**
-	 * @param {string} name
-	 * @param {string} article
-	 * @param {string} sequence
-	 */
-	'a11y-missing-attribute': (name, article, sequence) =>
-		`A11y: <${name}> element should have ${article} ${sequence} attribute`,
-	/**
-	 * @param {null | true | string} type
-	 * @param {null | true | string} value
-	 */
-	'a11y-autocomplete-valid': (type, value) =>
-		`A11y: The value '${value}' is not supported by the attribute 'autocomplete' on element <input type="${
-			type || '...'
-		}">`,
-	'a11y-img-redundant-alt': () =>
-		'A11y: Screenreaders already announce <img> elements as an image.',
-	'a11y-label-has-associated-control': () =>
-		'A11y: A form label must be associated with a control.',
-	'a11y-media-has-caption': () => 'A11y: <video> elements must have a <track kind="captions">',
-	/** @param {string} name */
-	'a11y-distracting-elements': (name) => `A11y: Avoid <${name}> elements`,
-	/** @param {boolean} immediate */
-	'a11y-structure': (immediate) =>
-		immediate
-			? 'A11y: <figcaption> must be an immediate child of <figure>'
-			: 'A11y: <figcaption> must be first or last child of <figure>',
-	/**
-	 * @param {string} event
-	 * @param {string} accompanied_by
-	 */
-	'a11y-mouse-events-have-key-events': (event, accompanied_by) =>
-		`A11y: '${event}' event must be accompanied by '${accompanied_by}' event`,
-	/** @param {string} name */
-	'a11y-missing-content': (name) => `A11y: <${name}> element should have child content`
-};
-
-/** @satisfies {Warnings} */
-const state = {
-	'static-state-reference': () =>
-		`State referenced in its own scope will never update. Did you mean to reference it inside a closure?`,
-	/** @param {string} name */
-	'invalid-rest-eachblock-binding': (name) =>
-		`The rest operator (...) will create a new object and binding '${name}' with the original object will not work`
-};
-
-/** @satisfies {Warnings} */
-const performance = {
-	'avoid-inline-class': () =>
-		`Avoid 'new class' — instead, declare the class at the top level scope`,
-	'avoid-nested-class': () => `Avoid declaring classes below the top level scope`
-};
-
-/** @satisfies {Warnings} */
-const components = {
-	/** @param {string} name */
-	'component-name-lowercase': (name) =>
-		`<${name}> will be treated as an HTML element unless it begins with a capital letter`
-};
-
-const legacy = {
-	'no-reactive-declaration': () =>
-		`Reactive declarations only exist at the top level of the instance script`,
-	'module-script-reactive-declaration': () =>
-		'All dependencies of the reactive declaration are declared in a module script and will not be reactive',
-	/** @param {string} name */
-	'unused-export-let': (name) =>
-		`Component has unused export property '${name}'. If it is for external reference only, please consider using \`export const ${name}\``,
-	'deprecated-slot-element': () =>
-		`Using <slot> to render parent content is deprecated. Use {@render ...} tags instead.`,
-	/** @param {string} name */
-	'deprecated-event-handler': (name) =>
-		`Using on:${name} to listen to the ${name} event is is deprecated. Use the event attribute on${name} instead.`
-};
-
-const block = {
-	'empty-block': () => 'Empty block'
-};
-
-const options = {
-	'missing-custom-element-compile-option': () =>
-		"The 'customElement' option is used when generating a custom element. Did you forget the 'customElement: true' compile option?"
-};
-
-const misc = {
-	/** @param {string} name */
-	'invalid-self-closing-tag': (name) =>
-		`Self-closing HTML tags for non-void elements are ambiguous — use <${name} ...></${name}> rather than <${name} ... />`
-};
-
-/** @satisfies {Warnings} */
-const warnings = {
-	...css,
-	...attributes,
-	...runes,
-	...a11y,
-	...performance,
-	...state,
-	...components,
-	...legacy,
-	...block,
-	...options,
-	...misc
-};
-
-/** @typedef {typeof warnings} AllWarnings */
-
-/**
- * @template {keyof AllWarnings} T
- * @param {{ start?: number, end?: number, type?: string, parent?: import('#compiler').SvelteNode | null, leadingComments?: import('estree').Comment[] } | null} node the node related to the warning
- * @param {T} code the warning code
- * @param  {Parameters<AllWarnings[T]>} args the arguments to pass to the warning function
- * @returns {void}
- */
-export function warn(node, code, ...args) {
-	// @ts-expect-error
-	if (node.ignores?.has(code)) return;
-
-	const fn = warnings[code];
-
-	array.push({
-		code,
-		// @ts-expect-error
-		message: fn(...args),
-		filename,
-		start: node?.start !== undefined ? locator(node.start) : undefined,
-		end: node?.end !== undefined ? locator(node.end) : undefined
-	});
-}

packages/svelte/src/compiler/warnings.js

@@ -42,6 +42,367 @@ function w(node, code, message) {
 	});
 }
 
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function a11y_aria_attributes(node, name) {
+	w(node, "a11y_aria_attributes", `<${name}> should not have aria-* attributes`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_unknown_aria_attribute(node, attribute) {
+	w(node, "a11y_unknown_aria_attribute", `Unknown aria attribute 'aria-${attribute}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} suggestion
+ */
+export function a11y_unknown_aria_attribute_suggestion(node, attribute, suggestion) {
+	w(node, "a11y_unknown_aria_attribute_suggestion", `Unknown aria attribute 'aria-${attribute}'. Did you mean '${suggestion}'?`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function a11y_hidden(node, name) {
+	w(node, "a11y_hidden", `<${name}> element should not be hidden`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_incorrect_aria_attribute_type_boolean(node, attribute) {
+	w(node, "a11y_incorrect_aria_attribute_type_boolean", `The value of '${attribute}' must be either 'true' or 'false'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_incorrect_aria_attribute_type_integer(node, attribute) {
+	w(node, "a11y_incorrect_aria_attribute_type_integer", `The value of '${attribute}' must be an integer`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_incorrect_aria_attribute_type_id(node, attribute) {
+	w(node, "a11y_incorrect_aria_attribute_type_id", `The value of '${attribute}' must be a string that represents a DOM element ID`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_incorrect_aria_attribute_type_idlist(node, attribute) {
+	w(node, "a11y_incorrect_aria_attribute_type_idlist", `The value of '${attribute}' must be a space-separated list of strings that represent DOM element IDs`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ */
+export function a11y_incorrect_aria_attribute_type_tristate(node, attribute) {
+	w(node, "a11y_incorrect_aria_attribute_type_tristate", `The value of '${attribute}' must be exactly one of true, false, or mixed`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} values
+ */
+export function a11y_incorrect_aria_attribute_type_token(node, attribute, values) {
+	w(node, "a11y_incorrect_aria_attribute_type_token", `The value of '${attribute}' must be exactly one of ${values}`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} values
+ */
+export function a11y_incorrect_aria_attribute_type_tokenlist(node, attribute, values) {
+	w(node, "a11y_incorrect_aria_attribute_type_tokenlist", `The value of '${attribute}' must be a space-separated list of one or more of ${values}`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} type
+ */
+export function a11y_incorrect_aria_attribute_type(node, attribute, type) {
+	w(node, "a11y_incorrect_aria_attribute_type", `The value of '${attribute}' must be of type ${type}`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_aria_activedescendant_has_tabindex(node) {
+	w(node, "a11y_aria_activedescendant_has_tabindex", "Elements with attribute aria-activedescendant should have tabindex value");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function a11y_misplaced_role(node, name) {
+	w(node, "a11y_misplaced_role", `<${name}> should not have role attribute`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ */
+export function a11y_no_abstract_role(node, role) {
+	w(node, "a11y_no_abstract_role", `Abstract role '${role}' is forbidden`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ */
+export function a11y_unknown_role(node, role) {
+	w(node, "a11y_unknown_role", `Unknown role '${role}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ * @param {string} suggestion
+ */
+export function a11y_unknown_role_suggestion(node, role, suggestion) {
+	w(node, "a11y_unknown_role_suggestion", `Unknown role '${role}'. Did you mean '${suggestion}'?`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ */
+export function a11y_no_redundant_roles(node, role) {
+	w(node, "a11y_no_redundant_roles", `Redundant role '${role}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ * @param {string} props
+ */
+export function a11y_role_has_required_aria_props(node, role, props) {
+	w(node, "a11y_role_has_required_aria_props", `Elements with the ARIA role "${role}" must have the following attributes defined: ${props}`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} role
+ */
+export function a11y_interactive_supports_focus(node, role) {
+	w(node, "a11y_interactive_supports_focus", `Elements with the '${role}' interactive role must have a tabindex value.`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} element
+ * @param {string} role
+ */
+export function a11y_no_interactive_element_to_noninteractive_role(node, element, role) {
+	w(node, "a11y_no_interactive_element_to_noninteractive_role", `<${element}> cannot have role '${role}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} element
+ * @param {string} role
+ */
+export function a11y_no_noninteractive_element_to_interactive_role(node, element, role) {
+	w(node, "a11y_no_noninteractive_element_to_interactive_role", `Non-interactive element <${element}> cannot have interactive role '${role}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_accesskey(node) {
+	w(node, "a11y_accesskey", "Avoid using accesskey");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_autofocus(node) {
+	w(node, "a11y_autofocus", "Avoid using autofocus");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_misplaced_scope(node) {
+	w(node, "a11y_misplaced_scope", "The scope attribute should only be used with <th> elements");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_positive_tabindex(node) {
+	w(node, "a11y_positive_tabindex", "Avoid tabindex values above zero");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_click_events_have_key_events(node) {
+	w(node, "a11y_click_events_have_key_events", "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_no_noninteractive_tabindex(node) {
+	w(node, "a11y_no_noninteractive_tabindex", "noninteractive element cannot have nonnegative tabIndex value");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} role
+ */
+export function a11y_role_supports_aria_props(node, attribute, role) {
+	w(node, "a11y_role_supports_aria_props", `The attribute '${attribute}' is not supported by the role '${role}'`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} attribute
+ * @param {string} role
+ * @param {string} name
+ */
+export function a11y_role_supports_aria_props_implicit(node, attribute, role, name) {
+	w(node, "a11y_role_supports_aria_props_implicit", `The attribute '${attribute}' is not supported by the role '${role}'. This role is implicit on the element <${name}>`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} element
+ */
+export function a11y_no_noninteractive_element_interactions(node, element) {
+	w(node, "a11y_no_noninteractive_element_interactions", `Non-interactive element <${element}> should not be assigned mouse or keyboard event listeners.`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} element
+ * @param {string} handler
+ */
+export function a11y_no_static_element_interactions(node, element, handler) {
+	w(node, "a11y_no_static_element_interactions", `<${element}> with a ${handler} handler must have an ARIA role`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} href_value
+ * @param {string} href_attribute
+ */
+export function a11y_invalid_attribute(node, href_value, href_attribute) {
+	w(node, "a11y_invalid_attribute", `'${href_value}' is not a valid ${href_attribute} attribute`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ * @param {string} article
+ * @param {string} sequence
+ */
+export function a11y_missing_attribute(node, name, article, sequence) {
+	w(node, "a11y_missing_attribute", `<${name}> element should have ${article} ${sequence} attribute`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} value
+ * @param {string} type
+ */
+export function a11y_autocomplete_valid(node, value, type) {
+	w(node, "a11y_autocomplete_valid", `The value '${value}' is not supported by the attribute 'autocomplete' on element <input type="${type}">`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_img_redundant_alt(node) {
+	w(node, "a11y_img_redundant_alt", "Screenreaders already announce <img> elements as an image.");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_label_has_associated_control(node) {
+	w(node, "a11y_label_has_associated_control", "A form label must be associated with a control.");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_media_has_caption(node) {
+	w(node, "a11y_media_has_caption", "<video> elements must have a <track kind=\"captions\">");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function a11y_distracting_elements(node, name) {
+	w(node, "a11y_distracting_elements", `Avoid <${name}> elements`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_figcaption_parent(node) {
+	w(node, "a11y_figcaption_parent", "`<figcaption>` must be an immediate child of `<figure>`");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function a11y_figcaption_index(node) {
+	w(node, "a11y_figcaption_index", "`<figcaption>` must be first or last child of `<figure>`");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} event
+ * @param {string} accompanied_by
+ */
+export function a11y_mouse_events_have_key_events(node, event, accompanied_by) {
+	w(node, "a11y_mouse_events_have_key_events", `'${event}' event must be accompanied by '${accompanied_by}' event`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function a11y_missing_content(node, name) {
+	w(node, "a11y_missing_content", `<${name}> element should have child content`);
+}
+
 /**
  * @param {null | NodeLike} node
 
@@ -75,10 +436,154 @@ export function invalid_html_attribute(node, wrong, right) {
 	w(node, "invalid_html_attribute", `'${wrong}' is not a valid HTML attribute. Did you mean '${right}'?`);
 }
 
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function empty_block(node) {
+	w(node, "empty_block", "Empty block");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function component_name_lowercase(node, name) {
+	w(node, "component_name_lowercase", `<${name}> will be treated as an HTML element unless it begins with a capital letter`);
+}
+
 /**
  * @param {null | NodeLike} node
  * @param {string} name
  */
 export function css_unused_selector(node, name) {
 	w(node, "css_unused_selector", `Unused CSS selector "${name}"`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function no_reactive_declaration(node) {
+	w(node, "no_reactive_declaration", "Reactive declarations only exist at the top level of the instance script");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function module_script_reactive_declaration(node) {
+	w(node, "module_script_reactive_declaration", "All dependencies of the reactive declaration are declared in a module script and will not be reactive");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function unused_export_let(node, name) {
+	w(node, "unused_export_let", `Component has unused export property '${name}'. If it is for external reference only, please consider using \`export const ${name}\``);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function deprecated_slot_element(node) {
+	w(node, "deprecated_slot_element", "Using <slot> to render parent content is deprecated. Use {@render ...} tags instead.");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function deprecated_event_handler(node, name) {
+	w(node, "deprecated_event_handler", `Using on:${name} to listen to the ${name} event is is deprecated. Use the event attribute on${name} instead.`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function invalid_self_closing_tag(node, name) {
+	w(node, "invalid_self_closing_tag", `Self-closing HTML tags for non-void elements are ambiguous — use <${name} ...></${name}> rather than <${name} ... />`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function missing_custom_element_compile_option(node) {
+	w(node, "missing_custom_element_compile_option", "The 'customElement' option is used when generating a custom element. Did you forget the 'customElement: true' compile option?");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function avoid_inline_class(node) {
+	w(node, "avoid_inline_class", "Avoid 'new class' — instead, declare the class at the top level scope");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function avoid_nested_class(node) {
+	w(node, "avoid_nested_class", "Avoid declaring classes below the top level scope");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function store_with_rune_name(node, name) {
+	w(node, "store_with_rune_name", `It looks like you're using the \`\$${name}\` rune, but there is a local binding called \`${name}\`. Referencing a local variable with a \`\$\` prefix will create a store subscription. Please rename \`${name}\` to avoid the ambiguity`);
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function non_state_reference(node, name) {
+	w(node, "non_state_reference", `\`${name}\` is updated, but is not declared with \`\$state(...)\`. Changing its value will not correctly trigger updates`);
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function derived_iife(node) {
+	w(node, "derived_iife", "Use `$derived.by(() => {...})` instead of `$derived((() => {...})())`");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function invalid_props_declaration(node) {
+	w(node, "invalid_props_declaration", "Component properties are declared using `$props()` in runes mode. Did you forget to call the function?");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function invalid_bindable_declaration(node) {
+	w(node, "invalid_bindable_declaration", "Bindable component properties are declared using `$bindable()` in runes mode. Did you forget to call the function?");
+}
+
+/**
+ * @param {null | NodeLike} node
+
+ */
+export function static_state_reference(node) {
+	w(node, "static_state_reference", "State referenced in its own scope will never update. Did you mean to reference it inside a closure?");
+}
+
+/**
+ * @param {null | NodeLike} node
+ * @param {string} name
+ */
+export function invalid_rest_eachblock_binding(node, name) {
+	w(node, "invalid_rest_eachblock_binding", `The rest operator (...) will create a new object and binding '${name}' with the original object will not work`);
 }

packages/svelte/tests/css/samples/attribute-selector-case-sensitive/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 44,
 				column: 14,

packages/svelte/tests/css/samples/descendant-selector-unmatched/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 33,
 				column: 6,

packages/svelte/tests/css/samples/dynamic-element/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".unused"',
 			start: {
 				character: 79,

packages/svelte/tests/css/samples/empty-class/_config.js

@@ -4,7 +4,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".x"',
 			start: {
 				line: 4,

packages/svelte/tests/css/samples/general-siblings-combinator-await/_config.js

@@ -3,19 +3,19 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 269, column: 1, line: 15 },
 			end: { character: 276, column: 8, line: 15 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c ~ .d"',
 			start: { character: 296, column: 1, line: 16 },
 			end: { character: 303, column: 8, line: 16 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .d"',
 			start: { character: 323, column: 1, line: 17 },
 			end: { character: 330, column: 8, line: 17 }

packages/svelte/tests/css/samples/general-siblings-combinator-each-else-nested/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".e ~ .f"',
 			start: { character: 812, column: 1, line: 35 },
 			end: { character: 819, column: 8, line: 35 }

packages/svelte/tests/css/samples/general-siblings-combinator-each-else/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 198, column: 1, line: 13 },
 			end: { character: 205, column: 8, line: 13 }

packages/svelte/tests/css/samples/general-siblings-combinator-if-not-exhaustive-with-each/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 319, column: 1, line: 18 },
 			end: { character: 326, column: 8, line: 18 }

packages/svelte/tests/css/samples/general-siblings-combinator-if-not-exhaustive/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 215, column: 1, line: 14 },
 			end: { character: 222, column: 8, line: 14 }

packages/svelte/tests/css/samples/general-siblings-combinator-if/_config.js

@@ -3,19 +3,19 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 269, column: 1, line: 16 },
 			end: { character: 276, column: 8, line: 16 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .d"',
 			start: { character: 296, column: 1, line: 17 },
 			end: { character: 303, column: 8, line: 17 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c ~ .d"',
 			start: { character: 323, column: 1, line: 18 },
 			end: { character: 330, column: 8, line: 18 }

packages/svelte/tests/css/samples/general-siblings-combinator-rendertag-global/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 479,
 				column: 19,

packages/svelte/tests/css/samples/general-siblings-combinator-slot-global/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 472,
 				column: 19,

packages/svelte/tests/css/samples/general-siblings-combinator-slot/_config.js

@@ -3,37 +3,37 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a ~ .b"',
 			start: { character: 110, column: 1, line: 10 },
 			end: { character: 117, column: 8, line: 10 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .c"',
 			start: { character: 137, column: 1, line: 11 },
 			end: { character: 144, column: 8, line: 11 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c ~ .f"',
 			start: { character: 164, column: 1, line: 12 },
 			end: { character: 171, column: 8, line: 12 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".f ~ .g"',
 			start: { character: 191, column: 1, line: 13 },
 			end: { character: 198, column: 8, line: 13 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .f"',
 			start: { character: 218, column: 1, line: 14 },
 			end: { character: 225, column: 8, line: 14 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b ~ .g"',
 			start: { character: 245, column: 1, line: 15 },
 			end: { character: 252, column: 8, line: 15 }

packages/svelte/tests/css/samples/general-siblings-combinator-star/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".not-match > * ~ *"',
 			start: { character: 50, column: 1, line: 5 },
 			end: { character: 68, column: 19, line: 5 }

packages/svelte/tests/css/samples/general-siblings-combinator-svelteelement/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 496,
 				column: 10,

packages/svelte/tests/css/samples/general-siblings-combinator/_config.js

@@ -3,25 +3,25 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "article ~ div"',
 			start: { character: 275, column: 1, line: 12 },
 			end: { character: 288, column: 14, line: 12 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "span ~ article"',
 			start: { character: 308, column: 1, line: 13 },
 			end: { character: 322, column: 15, line: 13 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "b ~ article"',
 			start: { character: 342, column: 1, line: 14 },
 			end: { character: 353, column: 12, line: 14 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "span ~ div"',
 			start: { character: 373, column: 1, line: 15 },
 			end: { character: 383, column: 11, line: 15 }

packages/svelte/tests/css/samples/global-block/_config.js

@@ -4,7 +4,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".unused :global"',
 			start: {
 				line: 16,

packages/svelte/tests/css/samples/global-with-unused-descendant/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ":global(.foo) .bar"',
 			start: { character: 9, column: 1, line: 2 },
 			end: { character: 27, column: 19, line: 2 }

packages/svelte/tests/css/samples/host/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ":host > span"',
 			start: {
 				character: 145,

packages/svelte/tests/css/samples/is/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 38,
 				column: 11,

packages/svelte/tests/css/samples/nested-css/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 239,
 				column: 13,
@@ -17,7 +17,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 302,
 				column: 10,
@@ -31,7 +31,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 328,
 				column: 6,
@@ -45,7 +45,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 381,
 				column: 10,
@@ -59,7 +59,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 471,
 				column: 7,
@@ -73,7 +73,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 634,
 				column: 5,
@@ -87,7 +87,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 666,
 				column: 9,

packages/svelte/tests/css/samples/omit-scoping-attribute-descendant/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "div > p"',
 			start: {
 				line: 8,

packages/svelte/tests/css/samples/preserve-specificity/input.svelte

@@ -1,4 +1,4 @@
-<!-- svelte-ignore a11y-missing-attribute -->
+<!-- svelte-ignore a11y_missing_attribute -->
 <a>
   <b>
     <c>
@@ -21,4 +21,4 @@
   .foo {
     color: green;
   }
-</style>
+</style>

packages/svelte/tests/css/samples/siblings-combinator-await/_config.js

@@ -3,25 +3,25 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .e"',
 			start: { character: 242, column: 1, line: 14 },
 			end: { character: 249, column: 8, line: 14 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 269, column: 1, line: 15 },
 			end: { character: 276, column: 8, line: 15 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .d"',
 			start: { character: 296, column: 1, line: 16 },
 			end: { character: 303, column: 8, line: 16 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .d"',
 			start: { character: 323, column: 1, line: 17 },
 			end: { character: 330, column: 8, line: 17 }

packages/svelte/tests/css/samples/siblings-combinator-each-2/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .c"',
 			start: { character: 320, column: 1, line: 26 },
 			end: { character: 327, column: 8, line: 26 }

packages/svelte/tests/css/samples/siblings-combinator-each-else-nested/_config.js

@@ -3,61 +3,61 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .c"',
 			start: { character: 478, column: 1, line: 23 },
 			end: { character: 485, column: 8, line: 23 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .g"',
 			start: { character: 505, column: 1, line: 24 },
 			end: { character: 512, column: 8, line: 24 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .e"',
 			start: { character: 532, column: 1, line: 25 },
 			end: { character: 539, column: 8, line: 25 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .g"',
 			start: { character: 559, column: 1, line: 26 },
 			end: { character: 566, column: 8, line: 26 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .k"',
 			start: { character: 586, column: 1, line: 27 },
 			end: { character: 593, column: 8, line: 27 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".d + .d"',
 			start: { character: 613, column: 1, line: 28 },
 			end: { character: 620, column: 8, line: 28 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".e + .f"',
 			start: { character: 640, column: 1, line: 29 },
 			end: { character: 647, column: 8, line: 29 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".f + .f"',
 			start: { character: 667, column: 1, line: 30 },
 			end: { character: 674, column: 8, line: 30 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".g + .j"',
 			start: { character: 694, column: 1, line: 31 },
 			end: { character: 701, column: 8, line: 31 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".g + .h + .i + .j"',
 			start: { character: 721, column: 1, line: 32 },
 			end: { character: 738, column: 18, line: 32 }

packages/svelte/tests/css/samples/siblings-combinator-each-else/_config.js

@@ -3,13 +3,13 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .d"',
 			start: { character: 171, column: 1, line: 12 },
 			end: { character: 178, column: 8, line: 12 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 198, column: 1, line: 13 },
 			end: { character: 205, column: 8, line: 13 }

packages/svelte/tests/css/samples/siblings-combinator-each-nested/_config.js

@@ -3,49 +3,49 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .h"',
 			start: { character: 1229, column: 1, line: 58 },
 			end: { character: 1236, column: 8, line: 58 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .i"',
 			start: { character: 1256, column: 1, line: 59 },
 			end: { character: 1263, column: 8, line: 59 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .h"',
 			start: { character: 1283, column: 1, line: 60 },
 			end: { character: 1290, column: 8, line: 60 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .i"',
 			start: { character: 1310, column: 1, line: 61 },
 			end: { character: 1317, column: 8, line: 61 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".d + .f"',
 			start: { character: 1337, column: 1, line: 62 },
 			end: { character: 1344, column: 8, line: 62 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".d + .g"',
 			start: { character: 1364, column: 1, line: 63 },
 			end: { character: 1371, column: 8, line: 63 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".e + .g"',
 			start: { character: 1391, column: 1, line: 64 },
 			end: { character: 1398, column: 8, line: 64 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".g + .i"',
 			start: { character: 1418, column: 1, line: 65 },
 			end: { character: 1425, column: 8, line: 65 }

packages/svelte/tests/css/samples/siblings-combinator-global/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ":global(input) + span"',
 			start: {
 				character: 239,
@@ -17,7 +17,7 @@ export default test({
 			}
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ":global(input) ~ span"',
 			start: {
 				character: 279,

packages/svelte/tests/css/samples/siblings-combinator-if-not-exhaustive-with-each/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 319, column: 1, line: 18 },
 			end: { character: 326, column: 8, line: 18 }

packages/svelte/tests/css/samples/siblings-combinator-if-not-exhaustive/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 215, column: 1, line: 14 },
 			end: { character: 222, column: 8, line: 14 }

packages/svelte/tests/css/samples/siblings-combinator-if/_config.js

@@ -3,25 +3,25 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .e"',
 			start: { character: 242, column: 1, line: 15 },
 			end: { character: 249, column: 8, line: 15 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 269, column: 1, line: 16 },
 			end: { character: 276, column: 8, line: 16 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .d"',
 			start: { character: 296, column: 1, line: 17 },
 			end: { character: 303, column: 8, line: 17 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .d"',
 			start: { character: 323, column: 1, line: 18 },
 			end: { character: 330, column: 8, line: 18 }

packages/svelte/tests/css/samples/siblings-combinator-slot/_config.js

@@ -3,19 +3,19 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".a + .b"',
 			start: { character: 83, column: 1, line: 9 },
 			end: { character: 90, column: 8, line: 9 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".b + .c"',
 			start: { character: 110, column: 1, line: 10 },
 			end: { character: 117, column: 8, line: 10 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".c + .f"',
 			start: { character: 137, column: 1, line: 11 },
 			end: { character: 144, column: 8, line: 11 }

packages/svelte/tests/css/samples/siblings-combinator-star/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".not-match > * + *"',
 			start: { character: 50, column: 1, line: 5 },
 			end: { character: 68, column: 19, line: 5 }

packages/svelte/tests/css/samples/siblings-combinator/_config.js

@@ -3,25 +3,25 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "article + div"',
 			start: { character: 45, column: 1, line: 5 },
 			end: { character: 58, column: 14, line: 5 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "span + article"',
 			start: { character: 81, column: 1, line: 8 },
 			end: { character: 95, column: 15, line: 8 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "b + article"',
 			start: { character: 118, column: 1, line: 11 },
 			end: { character: 129, column: 12, line: 11 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "span + div"',
 			start: { character: 152, column: 1, line: 14 },
 			end: { character: 162, column: 11, line: 14 }

packages/svelte/tests/css/samples/unused-selector-child-combinator/_config.js

@@ -3,19 +3,19 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "article > *"',
 			start: { character: 9, column: 1, line: 2 },
 			end: { character: 20, column: 12, line: 2 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "article *"',
 			start: { character: 47, column: 1, line: 6 },
 			end: { character: 56, column: 10, line: 6 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".article > *"',
 			start: { character: 83, column: 1, line: 10 },
 			end: { character: 95, column: 13, line: 10 }

packages/svelte/tests/css/samples/unused-selector-empty-attribute/_config.js

@@ -4,7 +4,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector "img[alt=""]"',
 			start: {
 				character: 87,

packages/svelte/tests/css/samples/unused-selector-leading/_config.js

@@ -4,7 +4,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".foo"',
 			start: {
 				line: 4,
@@ -20,7 +20,7 @@ export default test({
 
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".baz"',
 			start: {
 				line: 4,

packages/svelte/tests/css/samples/unused-selector-string-concat/_config.js

@@ -3,61 +3,61 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".fooaa"',
 			start: { line: 11, column: 2, character: 206 },
 			end: { line: 11, column: 8, character: 212 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".foobb"',
 			start: { line: 12, column: 2, character: 229 },
 			end: { line: 12, column: 8, character: 235 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".foodd"',
 			start: { line: 14, column: 2, character: 275 },
 			end: { line: 14, column: 8, character: 281 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".bbbar"',
 			start: { line: 20, column: 2, character: 401 },
 			end: { line: 20, column: 8, character: 407 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".ccbar"',
 			start: { line: 21, column: 2, character: 424 },
 			end: { line: 21, column: 8, character: 430 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".ddbar"',
 			start: { line: 22, column: 2, character: 447 },
 			end: { line: 22, column: 8, character: 453 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".fooaabar"',
 			start: { line: 23, column: 2, character: 470 },
 			end: { line: 23, column: 11, character: 479 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".foobbbar"',
 			start: { line: 24, column: 2, character: 496 },
 			end: { line: 24, column: 11, character: 505 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".fooccbar"',
 			start: { line: 25, column: 2, character: 522 },
 			end: { line: 25, column: 11, character: 531 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".unused"',
 			start: { line: 28, column: 2, character: 595 },
 			end: { line: 28, column: 9, character: 602 }

packages/svelte/tests/css/samples/unused-selector-ternary-concat/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".unused"',
 			start: {
 				character: 198,

packages/svelte/tests/css/samples/unused-selector-ternary-nested/_config.js

@@ -3,13 +3,13 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".hover.unused"',
 			start: { line: 15, column: 2, character: 261 },
 			end: { line: 15, column: 15, character: 274 }
 		},
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".unused"',
 			start: { line: 17, column: 2, character: 295 },
 			end: { line: 17, column: 9, character: 302 }

packages/svelte/tests/css/samples/unused-selector-ternary/_config.js

@@ -7,7 +7,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".maybeactive"',
 			start: {
 				line: 16,

packages/svelte/tests/css/samples/unused-selector-trailing/_config.js

@@ -3,7 +3,7 @@ import { test } from '../../test';
 export default test({
 	warnings: [
 		{
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			end: {
 				character: 32,
 				column: 3,

packages/svelte/tests/css/samples/unused-selector/_config.js

@@ -4,7 +4,7 @@ export default test({
 	warnings: [
 		{
 			filename: 'SvelteComponent.svelte',
-			code: 'css-unused-selector',
+			code: 'css_unused_selector',
 			message: 'Unused CSS selector ".bar"',
 			start: {
 				line: 8,

packages/svelte/tests/runtime-browser/custom-elements-samples/extended-builtin/_config.js

@@ -4,7 +4,7 @@ const tick = () => Promise.resolve();
 export default test({
 	warnings: [
 		{
-			code: 'avoid-is',
+			code: 'avoid_is',
 			message: 'The "is" attribute is not supported cross-browser and should be avoided',
 			start: {
 				character: 109,

packages/svelte/tests/validator/samples/a11y-alt-text/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <img> element should have an alt attribute",
+		"message": "<img> element should have an alt attribute",
 		"start": {
 			"line": 1,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <area> element should have an alt, aria-label or aria-labelledby attribute",
+		"message": "<area> element should have an alt, aria-label or aria-labelledby attribute",
 		"start": {
 			"line": 4,
 			"column": 1
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <object> element should have a title, aria-label or aria-labelledby attribute",
+		"message": "<object> element should have a title, aria-label or aria-labelledby attribute",
 		"start": {
 			"line": 7,
 			"column": 0
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <input type=\"image\"> element should have an alt, aria-label or aria-labelledby attribute",
+		"message": "<input type=\"image\"> element should have an alt, aria-label or aria-labelledby attribute",
 		"start": {
 			"line": 9,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-anchor-has-content/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-content",
+		"code": "a11y_missing_content",
-		"message": "A11y: <a> element should have child content",
+		"message": "<a> element should have child content",
 		"start": {
 			"line": 1,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-anchor-in-svg-is-valid/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <a> element should have an href attribute",
+		"message": "<a> element should have an href attribute",
 		"start": {
 			"line": 1,
 			"column": 11
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-invalid-attribute",
+		"code": "a11y_invalid_attribute",
-		"message": "A11y: '' is not a valid xlink:href attribute",
+		"message": "'' is not a valid xlink:href attribute",
 		"start": {
 			"line": 2,
 			"column": 14
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-invalid-attribute",
+		"code": "a11y_invalid_attribute",
-		"message": "A11y: '#' is not a valid xlink:href attribute",
+		"message": "'#' is not a valid xlink:href attribute",
 		"start": {
 			"line": 3,
 			"column": 14

packages/svelte/tests/validator/samples/a11y-anchor-is-valid/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <a> element should have an href attribute",
+		"message": "<a> element should have an href attribute",
 		"start": {
 			"line": 1,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-invalid-attribute",
+		"code": "a11y_invalid_attribute",
-		"message": "A11y: '' is not a valid href attribute",
+		"message": "'' is not a valid href attribute",
 		"start": {
 			"line": 2,
 			"column": 3
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-invalid-attribute",
+		"code": "a11y_invalid_attribute",
-		"message": "A11y: '#' is not a valid href attribute",
+		"message": "'#' is not a valid href attribute",
 		"start": {
 			"line": 3,
 			"column": 3
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-invalid-attribute",
+		"code": "a11y_invalid_attribute",
-		"message": "A11y: 'javascript:void(0)' is not a valid href attribute",
+		"message": "'javascript:void(0)' is not a valid href attribute",
 		"start": {
 			"line": 4,
 			"column": 3
@@ -48,8 +48,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <a> element should have an href attribute",
+		"message": "<a> element should have an href attribute",
 		"start": {
 			"line": 5,
 			"column": 0
@@ -60,8 +60,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <a> element should have an href attribute",
+		"message": "<a> element should have an href attribute",
 		"start": {
 			"line": 6,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-aria-activedescendant/warnings.json

@@ -1,11 +1,11 @@
 [
 	{
-		"code": "a11y-aria-activedescendant-has-tabindex",
+		"code": "a11y_aria_activedescendant_has_tabindex",
 		"end": {
 			"column": 36,
 			"line": 16
 		},
-		"message": "A11y: Elements with attribute aria-activedescendant should have tabindex value",
+		"message": "Elements with attribute aria-activedescendant should have tabindex value",
 		"start": {
 			"column": 5,
 			"line": 16

packages/svelte/tests/validator/samples/a11y-aria-props/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-unknown-aria-attribute",
+		"code": "a11y_unknown_aria_attribute_suggestion",
-		"message": "A11y: Unknown aria attribute 'aria-labeledby' (did you mean 'labelledby'?)",
+		"message": "Unknown aria attribute 'aria-labeledby'. Did you mean 'labelledby'?",
 		"start": {
 			"line": 1,
 			"column": 20
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <input type=\"image\"> element should have an alt, aria-label or aria-labelledby attribute",
+		"message": "<input type=\"image\"> element should have an alt, aria-label or aria-labelledby attribute",
 		"start": {
 			"column": 0,
 			"line": 1

packages/svelte/tests/validator/samples/a11y-aria-proptypes-boolean/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_boolean",
-		"message": "A11y: The value of 'aria-disabled' must be exactly one of true or false",
+		"message": "The value of 'aria-disabled' must be either 'true' or 'false'",
 		"start": {
 			"line": 5,
 			"column": 8
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_boolean",
-		"message": "A11y: The value of 'aria-disabled' must be exactly one of true or false",
+		"message": "The value of 'aria-disabled' must be either 'true' or 'false'",
 		"start": {
 			"line": 6,
 			"column": 8

packages/svelte/tests/validator/samples/a11y-aria-proptypes-integer/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_integer",
-		"message": "A11y: The value of 'aria-level' must be of type integer",
+		"message": "The value of 'aria-level' must be an integer",
 		"start": {
 			"line": 1,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_integer",
-		"message": "A11y: The value of 'aria-level' must be of type integer",
+		"message": "The value of 'aria-level' must be an integer",
 		"start": {
 			"line": 2,
 			"column": 5
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_integer",
-		"message": "A11y: The value of 'aria-level' must be of type integer",
+		"message": "The value of 'aria-level' must be an integer",
 		"start": {
 			"line": 5,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-proptypes-number/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type",
-		"message": "A11y: The value of 'aria-valuemax' must be of type number",
+		"message": "The value of 'aria-valuemax' must be of type number",
 		"start": {
 			"line": 1,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type",
-		"message": "A11y: The value of 'aria-valuemax' must be of type number",
+		"message": "The value of 'aria-valuemax' must be of type number",
 		"start": {
 			"line": 2,
 			"column": 5
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type",
-		"message": "A11y: The value of 'aria-valuemax' must be of type number",
+		"message": "The value of 'aria-valuemax' must be of type number",
 		"start": {
 			"line": 5,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-proptypes-string/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type",
-		"message": "A11y: The value of 'aria-label' must be of type string",
+		"message": "The value of 'aria-label' must be of type string",
 		"start": {
 			"line": 1,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-proptypes-token/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_token",
-		"message": "A11y: The value of 'aria-sort' must be exactly one of ascending, descending, none, other",
+		"message": "The value of 'aria-sort' must be exactly one of \"ascending\", \"descending\", \"none\" or \"other\"",
 		"start": {
 			"line": 1,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_token",
-		"message": "A11y: The value of 'aria-sort' must be exactly one of ascending, descending, none, other",
+		"message": "The value of 'aria-sort' must be exactly one of \"ascending\", \"descending\", \"none\" or \"other\"",
 		"start": {
 			"line": 2,
 			"column": 5
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_token",
-		"message": "A11y: The value of 'aria-sort' must be exactly one of ascending, descending, none, other",
+		"message": "The value of 'aria-sort' must be exactly one of \"ascending\", \"descending\", \"none\" or \"other\"",
 		"start": {
 			"line": 3,
 			"column": 5
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_token",
-		"message": "A11y: The value of 'aria-sort' must be exactly one of ascending, descending, none, other",
+		"message": "The value of 'aria-sort' must be exactly one of \"ascending\", \"descending\", \"none\" or \"other\"",
 		"start": {
 			"line": 6,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-proptypes-tokenlist/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tokenlist",
-		"message": "A11y: The value of 'aria-relevant' must be a space-separated list of one or more of additions, all, removals, text",
+		"message": "The value of 'aria-relevant' must be a space-separated list of one or more of \"additions\", \"all\", \"removals\" or \"text\"",
 		"start": {
 			"line": 1,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tokenlist",
-		"message": "A11y: The value of 'aria-relevant' must be a space-separated list of one or more of additions, all, removals, text",
+		"message": "The value of 'aria-relevant' must be a space-separated list of one or more of \"additions\", \"all\", \"removals\" or \"text\"",
 		"start": {
 			"line": 2,
 			"column": 5
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tokenlist",
-		"message": "A11y: The value of 'aria-relevant' must be a space-separated list of one or more of additions, all, removals, text",
+		"message": "The value of 'aria-relevant' must be a space-separated list of one or more of \"additions\", \"all\", \"removals\" or \"text\"",
 		"start": {
 			"line": 3,
 			"column": 5
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tokenlist",
-		"message": "A11y: The value of 'aria-relevant' must be a space-separated list of one or more of additions, all, removals, text",
+		"message": "The value of 'aria-relevant' must be a space-separated list of one or more of \"additions\", \"all\", \"removals\" or \"text\"",
 		"start": {
 			"line": 6,
 			"column": 5
@@ -48,8 +48,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tokenlist",
-		"message": "A11y: The value of 'aria-relevant' must be a space-separated list of one or more of additions, all, removals, text",
+		"message": "The value of 'aria-relevant' must be a space-separated list of one or more of \"additions\", \"all\", \"removals\" or \"text\"",
 		"start": {
 			"line": 7,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-proptypes-tristate/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tristate",
-		"message": "A11y: The value of 'aria-checked' must be exactly one of true, false, or mixed",
+		"message": "The value of 'aria-checked' must be exactly one of true, false, or mixed",
 		"start": {
 			"line": 5,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-incorrect-aria-attribute-type",
+		"code": "a11y_incorrect_aria_attribute_type_tristate",
-		"message": "A11y: The value of 'aria-checked' must be exactly one of true, false, or mixed",
+		"message": "The value of 'aria-checked' must be exactly one of true, false, or mixed",
 		"start": {
 			"line": 6,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-role/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-unknown-role",
+		"code": "a11y_unknown_role_suggestion",
-		"message": "A11y: Unknown role 'toooltip' (did you mean 'tooltip'?)",
+		"message": "Unknown role 'toooltip'. Did you mean 'tooltip'?",
 		"start": {
 			"line": 6,
 			"column": 5
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-unknown-role",
+		"code": "a11y_unknown_role_suggestion",
-		"message": "A11y: Unknown role 'toooltip' (did you mean 'tooltip'?)",
+		"message": "Unknown role 'toooltip'. Did you mean 'tooltip'?",
 		"start": {
 			"line": 7,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-aria-unsupported-element/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-aria-attributes",
+		"code": "a11y_aria_attributes",
-		"message": "A11y: <meta> should not have aria-* attributes",
+		"message": "<meta> should not have aria-* attributes",
 		"start": {
 			"line": 1,
 			"column": 6
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-misplaced-role",
+		"code": "a11y_misplaced_role",
-		"message": "A11y: <meta> should not have role attribute",
+		"message": "<meta> should not have role attribute",
 		"start": {
 			"line": 2,
 			"column": 6

packages/svelte/tests/validator/samples/a11y-autocomplete-valid/warnings.json

@@ -1,35 +1,35 @@
 [
 	{
-		"code": "a11y-autocomplete-valid",
+		"code": "a11y_autocomplete_valid",
 		"end": {
 			"column": 31,
 			"line": 25
 		},
-		"message": "A11y: The value 'true' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
+		"message": "The value 'true' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
 		"start": {
 			"column": 19,
 			"line": 25
 		}
 	},
 	{
-		"code": "a11y-autocomplete-valid",
+		"code": "a11y_autocomplete_valid",
 		"end": {
 			"column": 43,
 			"line": 26
 		},
-		"message": "A11y: The value 'incorrect' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
+		"message": "The value 'incorrect' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
 		"start": {
 			"column": 19,
 			"line": 26
 		}
 	},
 	{
-		"code": "a11y-autocomplete-valid",
+		"code": "a11y_autocomplete_valid",
 		"end": {
 			"column": 42,
 			"line": 27
 		},
-		"message": "A11y: The value 'webauthn' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
+		"message": "The value 'webauthn' is not supported by the attribute 'autocomplete' on element <input type=\"text\">",
 		"start": {
 			"column": 19,
 			"line": 27

packages/svelte/tests/validator/samples/a11y-click-events-have-key-events/input.svelte

@@ -9,22 +9,22 @@
 </script>
 
 <!-- should warn -->
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} aria-hidden="false"></div>
 
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <section on:click={noop}></section>
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <main on:click={noop}></main>
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <article on:click={noop}></article>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <header on:click={noop}></header>
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <footer on:click={noop}></footer>
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <footer onclick={noop}></footer>
 
 <!-- should not warn -->
@@ -37,32 +37,32 @@
 <input type="button" on:click={noop} />
 <input type={dynamicTypeValue} on:click={noop} />
 
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} {...props}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keydown={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keyup={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keypress={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keydown={noop} on:keyup={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keyup={noop} on:keypress={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keypress={noop} on:keydown={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} on:keydown={noop} on:keyup={noop} on:keypress={noop}></div>
 
 <input on:click={noop} type="hidden" />
 
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} aria-hidden></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} aria-hidden="true"></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} aria-hidden="false" on:keydown={noop}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:click={noop} aria-hidden={dynamicAriaHiddenValue}></div>
 
 <div on:click={noop} role="presentation"></div>
@@ -70,5 +70,5 @@
 <div on:click={noop} role={dynamicRole}></div>
 <div onclick={noop} role={dynamicRole}></div>
 
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <svelte:element this={Math.random() ? 'button' : 'div'} on:click={noop} />

packages/svelte/tests/validator/samples/a11y-click-events-have-key-events/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 13,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 15,
 			"column": 0
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 18,
 			"column": 0
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 20,
 			"column": 0
@@ -48,8 +48,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 22,
 			"column": 0
@@ -60,8 +60,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 24,
 			"column": 0
@@ -72,8 +72,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 26,
 			"column": 0
@@ -84,8 +84,8 @@
 		}
 	},
 	{
-		"code": "a11y-click-events-have-key-events",
+		"code": "a11y_click_events_have_key_events",
-		"message": "A11y: visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
+		"message": "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as <button type=\"button\"> or <a> might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details.",
 		"start": {
 			"line": 28,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-figcaption-wrong-place/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-structure",
+		"code": "a11y_figcaption_index",
-		"message": "A11y: <figcaption> must be first or last child of <figure>",
+		"message": "`<figcaption>` must be first or last child of `<figure>`",
 		"start": {
 			"line": 4,
 			"column": 1
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-structure",
+		"code": "a11y_figcaption_parent",
-		"message": "A11y: <figcaption> must be an immediate child of <figure>",
+		"message": "`<figcaption>` must be an immediate child of `<figure>`",
 		"start": {
 			"line": 15,
 			"column": 2

packages/svelte/tests/validator/samples/a11y-heading-has-content/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-content",
+		"code": "a11y_missing_content",
-		"message": "A11y: <h1> element should have child content",
+		"message": "<h1> element should have child content",
 		"start": {
 			"line": 1,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-hidden",
+		"code": "a11y_hidden",
-		"message": "A11y: <h2> element should not be hidden",
+		"message": "<h2> element should not be hidden",
 		"start": {
 			"line": 2,
 			"column": 4

packages/svelte/tests/validator/samples/a11y-html-has-lang/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <html> element should have a lang attribute",
+		"message": "<html> element should have a lang attribute",
 		"start": {
 			"column": 0,
 			"line": 9

packages/svelte/tests/validator/samples/a11y-iframe-has-title/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-missing-attribute",
+		"code": "a11y_missing_attribute",
-		"message": "A11y: <iframe> element should have a title attribute",
+		"message": "<iframe> element should have a title attribute",
 		"start": {
 			"line": 5,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-img-redundant-alt/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-img-redundant-alt",
+		"code": "a11y_img_redundant_alt",
-		"message": "A11y: Screenreaders already announce <img> elements as an image.",
+		"message": "Screenreaders already announce <img> elements as an image.",
 		"end": {
 			"column": 49,
 			"line": 3
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-img-redundant-alt",
+		"code": "a11y_img_redundant_alt",
-		"message": "A11y: Screenreaders already announce <img> elements as an image.",
+		"message": "Screenreaders already announce <img> elements as an image.",
 		"end": {
 			"column": 45,
 			"line": 4
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-img-redundant-alt",
+		"code": "a11y_img_redundant_alt",
-		"message": "A11y: Screenreaders already announce <img> elements as an image.",
+		"message": "Screenreaders already announce <img> elements as an image.",
 		"end": {
 			"column": 52,
 			"line": 5

packages/svelte/tests/validator/samples/a11y-interactive-supports-focus/warnings.json

@@ -1,275 +1,275 @@
 [
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 48,
 			"line": 11
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 11
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 51,
 			"line": 12
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 12
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 45,
 			"line": 13
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 13
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 72,
 			"line": 14
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 14
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 51,
 			"line": 15
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 15
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 52,
 			"line": 16
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 16
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 44,
 			"line": 17
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 17
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 51,
 			"line": 18
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 18
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 49,
 			"line": 19
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 19
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 52,
 			"line": 20
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 20
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 49,
 			"line": 21
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 21
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 52,
 			"line": 22
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 22
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 49,
 			"line": 23
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 23
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 48,
 			"line": 24
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 24
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 49,
 			"line": 25
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 25
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 54,
 			"line": 26
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 26
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 50,
 			"line": 27
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 27
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 53,
 			"line": 28
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 28
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 48,
 			"line": 29
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 29
 		}
 	},
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 48,
 			"line": 29
 		},
-		"message": "A11y: 'mouseout' event must be accompanied by 'blur' event",
+		"message": "'mouseout' event must be accompanied by 'blur' event",
 		"start": {
 			"column": 0,
 			"line": 29
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 53,
 			"line": 30
 		},
-		"message": "A11y: Elements with the 'menuitem' interactive role must have a tabindex value.",
+		"message": "Elements with the 'menuitem' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 30
 		}
 	},
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 53,
 			"line": 30
 		},
-		"message": "A11y: 'mouseover' event must be accompanied by 'focus' event",
+		"message": "'mouseover' event must be accompanied by 'focus' event",
 		"start": {
 			"column": 0,
 			"line": 30
 		}
 	},
 	{
-		"code": "a11y-interactive-supports-focus",
+		"code": "a11y_interactive_supports_focus",
 		"end": {
 			"column": 47,
 			"line": 31
 		},
-		"message": "A11y: Elements with the 'button' interactive role must have a tabindex value.",
+		"message": "Elements with the 'button' interactive role must have a tabindex value.",
 		"start": {
 			"column": 0,
 			"line": 31

packages/svelte/tests/validator/samples/a11y-label-has-associated-control/warnings.json

@@ -1,23 +1,23 @@
 [
 	{
-		"code": "a11y-label-has-associated-control",
+		"code": "a11y_label_has_associated_control",
 		"end": {
 			"column": 16,
 			"line": 5
 		},
-		"message": "A11y: A form label must be associated with a control.",
+		"message": "A form label must be associated with a control.",
 		"start": {
 			"column": 0,
 			"line": 5
 		}
 	},
 	{
-		"code": "a11y-label-has-associated-control",
+		"code": "a11y_label_has_associated_control",
 		"end": {
 			"column": 30,
 			"line": 10
 		},
-		"message": "A11y: A form label must be associated with a control.",
+		"message": "A form label must be associated with a control.",
 		"start": {
 			"column": 0,
 			"line": 10

packages/svelte/tests/validator/samples/a11y-media-has-caption/warnings.json

@@ -1,47 +1,47 @@
 [
 	{
-		"code": "a11y-media-has-caption",
+		"code": "a11y_media_has_caption",
 		"end": {
 			"column": 15,
 			"line": 2
 		},
-		"message": "A11y: <video> elements must have a <track kind=\"captions\">",
+		"message": "<video> elements must have a <track kind=\"captions\">",
 		"start": {
 			"column": 0,
 			"line": 2
 		}
 	},
 	{
-		"code": "a11y-media-has-caption",
+		"code": "a11y_media_has_caption",
 		"end": {
 			"column": 24,
 			"line": 3
 		},
-		"message": "A11y: <video> elements must have a <track kind=\"captions\">",
+		"message": "<video> elements must have a <track kind=\"captions\">",
 		"start": {
 			"column": 0,
 			"line": 3
 		}
 	},
 	{
-		"code": "a11y-media-has-caption",
+		"code": "a11y_media_has_caption",
 		"end": {
 			"column": 27,
 			"line": 5
 		},
-		"message": "A11y: <video> elements must have a <track kind=\"captions\">",
+		"message": "<video> elements must have a <track kind=\"captions\">",
 		"start": {
 			"column": 0,
 			"line": 5
 		}
 	},
 	{
-		"code": "a11y-media-has-caption",
+		"code": "a11y_media_has_caption",
 		"end": {
 			"column": 35,
 			"line": 6
 		},
-		"message": "A11y: <video> elements must have a <track kind=\"captions\">",
+		"message": "<video> elements must have a <track kind=\"captions\">",
 		"start": {
 			"column": 0,
 			"line": 6

packages/svelte/tests/validator/samples/a11y-mouse-events-have-key-events/input.svelte

@@ -7,15 +7,15 @@
 	};
 </script>
 
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseover={() => void 0}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseover={() => void 0} on:focus={() => void 0}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseover={() => void 0} {...otherProps}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseout={() => void 0}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseout={() => void 0} on:blur={() => void 0}></div>
-<!-- svelte-ignore a11y-no-static-element-interactions -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
 <div on:mouseout={() => void 0} {...otherProps}></div>

packages/svelte/tests/validator/samples/a11y-mouse-events-have-key-events/warnings.json

@@ -1,47 +1,47 @@
 [
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 39,
 			"line": 11
 		},
-		"message": "A11y: 'mouseover' event must be accompanied by 'focus' event",
+		"message": "'mouseover' event must be accompanied by 'focus' event",
 		"start": {
 			"column": 0,
 			"line": 11
 		}
 	},
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 55,
 			"line": 15
 		},
-		"message": "A11y: 'mouseover' event must be accompanied by 'focus' event",
+		"message": "'mouseover' event must be accompanied by 'focus' event",
 		"start": {
 			"column": 0,
 			"line": 15
 		}
 	},
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 38,
 			"line": 17
 		},
-		"message": "A11y: 'mouseout' event must be accompanied by 'blur' event",
+		"message": "'mouseout' event must be accompanied by 'blur' event",
 		"start": {
 			"column": 0,
 			"line": 17
 		}
 	},
 	{
-		"code": "a11y-mouse-events-have-key-events",
+		"code": "a11y_mouse_events_have_key_events",
 		"end": {
 			"column": 54,
 			"line": 21
 		},
-		"message": "A11y: 'mouseout' event must be accompanied by 'blur' event",
+		"message": "'mouseout' event must be accompanied by 'blur' event",
 		"start": {
 			"column": 0,
 			"line": 21

packages/svelte/tests/validator/samples/a11y-no-abstract-roles/warnings.json

@@ -1,143 +1,143 @@
 [
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 19,
 			"line": 1
 		},
-		"message": "A11y: Abstract role 'command' is forbidden",
+		"message": "Abstract role 'command' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 1
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 21,
 			"line": 2
 		},
-		"message": "A11y: Abstract role 'composite' is forbidden",
+		"message": "Abstract role 'composite' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 2
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 17,
 			"line": 3
 		},
-		"message": "A11y: Abstract role 'input' is forbidden",
+		"message": "Abstract role 'input' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 3
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 20,
 			"line": 4
 		},
-		"message": "A11y: Abstract role 'landmark' is forbidden",
+		"message": "Abstract role 'landmark' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 4
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 17,
 			"line": 5
 		},
-		"message": "A11y: Abstract role 'range' is forbidden",
+		"message": "Abstract role 'range' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 5
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 20,
 			"line": 6
 		},
-		"message": "A11y: Abstract role 'roletype' is forbidden",
+		"message": "Abstract role 'roletype' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 6
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 19,
 			"line": 7
 		},
-		"message": "A11y: Abstract role 'section' is forbidden",
+		"message": "Abstract role 'section' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 7
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 23,
 			"line": 8
 		},
-		"message": "A11y: Abstract role 'sectionhead' is forbidden",
+		"message": "Abstract role 'sectionhead' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 8
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 9
 		},
-		"message": "A11y: Abstract role 'select' is forbidden",
+		"message": "Abstract role 'select' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 9
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 21,
 			"line": 10
 		},
-		"message": "A11y: Abstract role 'structure' is forbidden",
+		"message": "Abstract role 'structure' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 10
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 11
 		},
-		"message": "A11y: Abstract role 'widget' is forbidden",
+		"message": "Abstract role 'widget' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 11
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 12
 		},
-		"message": "A11y: Abstract role 'window' is forbidden",
+		"message": "Abstract role 'window' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 12

packages/svelte/tests/validator/samples/a11y-no-access-key/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-accesskey",
+		"code": "a11y_accesskey",
-		"message": "A11y: Avoid using accesskey",
+		"message": "Avoid using accesskey",
 		"start": {
 			"line": 1,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-no-autofocus/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-autofocus",
+		"code": "a11y_autofocus",
-		"message": "A11y: Avoid using autofocus",
+		"message": "Avoid using autofocus",
 		"start": {
 			"line": 1,
 			"column": 5

packages/svelte/tests/validator/samples/a11y-no-distracting-elements/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-distracting-elements",
+		"code": "a11y_distracting_elements",
-		"message": "A11y: Avoid <marquee> elements",
+		"message": "Avoid <marquee> elements",
 		"start": {
 			"line": 1,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-distracting-elements",
+		"code": "a11y_distracting_elements",
-		"message": "A11y: Avoid <blink> elements",
+		"message": "Avoid <blink> elements",
 		"start": {
 			"line": 2,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-no-interactive-element-to-noninteractive-role/warnings.json

@@ -1,707 +1,707 @@
 [
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 38,
 			"line": 2
 		},
-		"message": "A11y: <a> cannot have role 'article'",
+		"message": "<a> cannot have role 'article'",
 		"start": {
 			"column": 0,
 			"line": 2
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 3
 		},
-		"message": "A11y: <a> cannot have role 'banner'",
+		"message": "<a> cannot have role 'banner'",
 		"start": {
 			"column": 0,
 			"line": 3
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 44,
 			"line": 4
 		},
-		"message": "A11y: <a> cannot have role 'complementary'",
+		"message": "<a> cannot have role 'complementary'",
 		"start": {
 			"column": 0,
 			"line": 4
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 34,
 			"line": 5
 		},
-		"message": "A11y: <a> cannot have role 'img'",
+		"message": "<a> cannot have role 'img'",
 		"start": {
 			"column": 0,
 			"line": 5
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 39,
 			"line": 6
 		},
-		"message": "A11y: <a> cannot have role 'listitem'",
+		"message": "<a> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 6
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 35,
 			"line": 7
 		},
-		"message": "A11y: <a> cannot have role 'main'",
+		"message": "<a> cannot have role 'main'",
 		"start": {
 			"column": 0,
 			"line": 7
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 8
 		},
-		"message": "A11y: <a> cannot have role 'region'",
+		"message": "<a> cannot have role 'region'",
 		"start": {
 			"column": 0,
 			"line": 8
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 38,
 			"line": 9
 		},
-		"message": "A11y: <a> cannot have role 'tooltip'",
+		"message": "<a> cannot have role 'tooltip'",
 		"start": {
 			"column": 0,
 			"line": 9
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 38,
 			"line": 13
 		},
-		"message": "A11y: <button> cannot have role 'article'",
+		"message": "<button> cannot have role 'article'",
 		"start": {
 			"column": 0,
 			"line": 13
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 14
 		},
-		"message": "A11y: <button> cannot have role 'banner'",
+		"message": "<button> cannot have role 'banner'",
 		"start": {
 			"column": 0,
 			"line": 14
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 44,
 			"line": 15
 		},
-		"message": "A11y: <button> cannot have role 'complementary'",
+		"message": "<button> cannot have role 'complementary'",
 		"start": {
 			"column": 0,
 			"line": 15
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 34,
 			"line": 16
 		},
-		"message": "A11y: <button> cannot have role 'img'",
+		"message": "<button> cannot have role 'img'",
 		"start": {
 			"column": 0,
 			"line": 16
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 39,
 			"line": 17
 		},
-		"message": "A11y: <button> cannot have role 'listitem'",
+		"message": "<button> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 17
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 35,
 			"line": 18
 		},
-		"message": "A11y: <button> cannot have role 'main'",
+		"message": "<button> cannot have role 'main'",
 		"start": {
 			"column": 0,
 			"line": 18
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 19
 		},
-		"message": "A11y: <button> cannot have role 'region'",
+		"message": "<button> cannot have role 'region'",
 		"start": {
 			"column": 0,
 			"line": 19
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 38,
 			"line": 20
 		},
-		"message": "A11y: <button> cannot have role 'tooltip'",
+		"message": "<button> cannot have role 'tooltip'",
 		"start": {
 			"column": 0,
 			"line": 20
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 21
 		},
-		"message": "A11y: Redundant role 'button'",
+		"message": "Redundant role 'button'",
 		"start": {
 			"column": 8,
 			"line": 21
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 24,
 			"line": 24
 		},
-		"message": "A11y: <input> cannot have role 'article'",
+		"message": "<input> cannot have role 'article'",
 		"start": {
 			"column": 0,
 			"line": 24
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 23,
 			"line": 25
 		},
-		"message": "A11y: <input> cannot have role 'banner'",
+		"message": "<input> cannot have role 'banner'",
 		"start": {
 			"column": 0,
 			"line": 25
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 30,
 			"line": 26
 		},
-		"message": "A11y: <input> cannot have role 'complementary'",
+		"message": "<input> cannot have role 'complementary'",
 		"start": {
 			"column": 0,
 			"line": 26
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 20,
 			"line": 27
 		},
-		"message": "A11y: <input> cannot have role 'img'",
+		"message": "<input> cannot have role 'img'",
 		"start": {
 			"column": 0,
 			"line": 27
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 25,
 			"line": 28
 		},
-		"message": "A11y: <input> cannot have role 'listitem'",
+		"message": "<input> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 28
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 21,
 			"line": 29
 		},
-		"message": "A11y: <input> cannot have role 'main'",
+		"message": "<input> cannot have role 'main'",
 		"start": {
 			"column": 0,
 			"line": 29
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 23,
 			"line": 30
 		},
-		"message": "A11y: <input> cannot have role 'region'",
+		"message": "<input> cannot have role 'region'",
 		"start": {
 			"column": 0,
 			"line": 30
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 24,
 			"line": 31
 		},
-		"message": "A11y: <input> cannot have role 'tooltip'",
+		"message": "<input> cannot have role 'tooltip'",
 		"start": {
 			"column": 0,
 			"line": 31
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 32,
 			"line": 35
 		},
-		"message": "A11y: <select> cannot have role 'article'",
+		"message": "<select> cannot have role 'article'",
 		"start": {
 			"column": 0,
 			"line": 35
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 31,
 			"line": 36
 		},
-		"message": "A11y: <select> cannot have role 'banner'",
+		"message": "<select> cannot have role 'banner'",
 		"start": {
 			"column": 0,
 			"line": 36
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 38,
 			"line": 37
 		},
-		"message": "A11y: <select> cannot have role 'complementary'",
+		"message": "<select> cannot have role 'complementary'",
 		"start": {
 			"column": 0,
 			"line": 37
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 28,
 			"line": 38
 		},
-		"message": "A11y: <select> cannot have role 'img'",
+		"message": "<select> cannot have role 'img'",
 		"start": {
 			"column": 0,
 			"line": 38
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 33,
 			"line": 39
 		},
-		"message": "A11y: <select> cannot have role 'listitem'",
+		"message": "<select> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 39
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 29,
 			"line": 40
 		},
-		"message": "A11y: <select> cannot have role 'main'",
+		"message": "<select> cannot have role 'main'",
 		"start": {
 			"column": 0,
 			"line": 40
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 31,
 			"line": 41
 		},
-		"message": "A11y: <select> cannot have role 'region'",
+		"message": "<select> cannot have role 'region'",
 		"start": {
 			"column": 0,
 			"line": 41
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 32,
 			"line": 42
 		},
-		"message": "A11y: <select> cannot have role 'tooltip'",
+		"message": "<select> cannot have role 'tooltip'",
 		"start": {
 			"column": 0,
 			"line": 42
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 36,
 			"line": 46
 		},
-		"message": "A11y: <textarea> cannot have role 'article'",
+		"message": "<textarea> cannot have role 'article'",
 		"start": {
 			"column": 0,
 			"line": 46
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 35,
 			"line": 47
 		},
-		"message": "A11y: <textarea> cannot have role 'banner'",
+		"message": "<textarea> cannot have role 'banner'",
 		"start": {
 			"column": 0,
 			"line": 47
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 42,
 			"line": 48
 		},
-		"message": "A11y: <textarea> cannot have role 'complementary'",
+		"message": "<textarea> cannot have role 'complementary'",
 		"start": {
 			"column": 0,
 			"line": 48
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 32,
 			"line": 49
 		},
-		"message": "A11y: <textarea> cannot have role 'img'",
+		"message": "<textarea> cannot have role 'img'",
 		"start": {
 			"column": 0,
 			"line": 49
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 50
 		},
-		"message": "A11y: <textarea> cannot have role 'listitem'",
+		"message": "<textarea> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 50
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 33,
 			"line": 51
 		},
-		"message": "A11y: <textarea> cannot have role 'main'",
+		"message": "<textarea> cannot have role 'main'",
 		"start": {
 			"column": 0,
 			"line": 51
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 35,
 			"line": 52
 		},
-		"message": "A11y: <textarea> cannot have role 'region'",
+		"message": "<textarea> cannot have role 'region'",
 		"start": {
 			"column": 0,
 			"line": 52
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 36,
 			"line": 53
 		},
-		"message": "A11y: <textarea> cannot have role 'tooltip'",
+		"message": "<textarea> cannot have role 'tooltip'",
 		"start": {
 			"column": 0,
 			"line": 53
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 19,
 			"line": 57
 		},
-		"message": "A11y: Abstract role 'command' is forbidden",
+		"message": "Abstract role 'command' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 57
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 21,
 			"line": 58
 		},
-		"message": "A11y: Abstract role 'composite' is forbidden",
+		"message": "Abstract role 'composite' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 58
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 17,
 			"line": 59
 		},
-		"message": "A11y: Abstract role 'input' is forbidden",
+		"message": "Abstract role 'input' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 59
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 20,
 			"line": 60
 		},
-		"message": "A11y: Abstract role 'landmark' is forbidden",
+		"message": "Abstract role 'landmark' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 60
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 17,
 			"line": 61
 		},
-		"message": "A11y: Abstract role 'range' is forbidden",
+		"message": "Abstract role 'range' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 61
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 20,
 			"line": 62
 		},
-		"message": "A11y: Abstract role 'roletype' is forbidden",
+		"message": "Abstract role 'roletype' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 62
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 19,
 			"line": 63
 		},
-		"message": "A11y: Abstract role 'section' is forbidden",
+		"message": "Abstract role 'section' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 63
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 23,
 			"line": 64
 		},
-		"message": "A11y: Abstract role 'sectionhead' is forbidden",
+		"message": "Abstract role 'sectionhead' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 64
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 65
 		},
-		"message": "A11y: Abstract role 'select' is forbidden",
+		"message": "Abstract role 'select' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 65
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 21,
 			"line": 66
 		},
-		"message": "A11y: Abstract role 'structure' is forbidden",
+		"message": "Abstract role 'structure' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 66
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 71
 		},
-		"message": "A11y: Abstract role 'widget' is forbidden",
+		"message": "Abstract role 'widget' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 71
 		}
 	},
 	{
-		"code": "a11y-no-abstract-role",
+		"code": "a11y_no_abstract_role",
 		"end": {
 			"column": 18,
 			"line": 72
 		},
-		"message": "A11y: Abstract role 'window' is forbidden",
+		"message": "Abstract role 'window' is forbidden",
 		"start": {
 			"column": 5,
 			"line": 72
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 37,
 			"line": 143
 		},
-		"message": "A11y: <menuitem> cannot have role 'listitem'",
+		"message": "<menuitem> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 143
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 45,
 			"line": 144
 		},
-		"message": "A11y: <option> cannot have role 'listitem'",
+		"message": "<option> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 144
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 45,
 			"line": 145
 		},
-		"message": "A11y: <select> cannot have role 'listitem'",
+		"message": "<select> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 145
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 49,
 			"line": 146
 		},
-		"message": "A11y: <textarea> cannot have role 'listitem'",
+		"message": "<textarea> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 146
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 25,
 			"line": 147
 		},
-		"message": "A11y: <tr> cannot have role 'listitem'",
+		"message": "<tr> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 147
 		}
 	},
 	{
-		"code": "a11y-no-interactive-element-to-noninteractive-role",
+		"code": "a11y_no_interactive_element_to_noninteractive_role",
 		"end": {
 			"column": 35,
 			"line": 148
 		},
-		"message": "A11y: <summary> cannot have role 'listitem'",
+		"message": "<summary> cannot have role 'listitem'",
 		"start": {
 			"column": 0,
 			"line": 148

packages/svelte/tests/validator/samples/a11y-no-noninteractive-element-interactions/warnings.json

@@ -1,59 +1,59 @@
 [
 	{
-		"code": "a11y-no-noninteractive-element-interactions",
+		"code": "a11y_no_noninteractive_element_interactions",
 		"end": {
 			"column": 51,
 			"line": 10
 		},
-		"message": "A11y: Non-interactive element <div> should not be assigned mouse or keyboard event listeners.",
+		"message": "Non-interactive element <div> should not be assigned mouse or keyboard event listeners.",
 		"start": {
 			"column": 0,
 			"line": 10
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-interactions",
+		"code": "a11y_no_noninteractive_element_interactions",
 		"end": {
 			"column": 58,
 			"line": 11
 		},
-		"message": "A11y: Non-interactive element <h1> should not be assigned mouse or keyboard event listeners.",
+		"message": "Non-interactive element <h1> should not be assigned mouse or keyboard event listeners.",
 		"start": {
 			"column": 0,
 			"line": 11
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-interactions",
+		"code": "a11y_no_noninteractive_element_interactions",
 		"end": {
 			"column": 50,
 			"line": 12
 		},
-		"message": "A11y: Non-interactive element <h1> should not be assigned mouse or keyboard event listeners.",
+		"message": "Non-interactive element <h1> should not be assigned mouse or keyboard event listeners.",
 		"start": {
 			"column": 0,
 			"line": 12
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-interactions",
+		"code": "a11y_no_noninteractive_element_interactions",
 		"end": {
 			"column": 30,
 			"line": 13
 		},
-		"message": "A11y: Non-interactive element <p> should not be assigned mouse or keyboard event listeners.",
+		"message": "Non-interactive element <p> should not be assigned mouse or keyboard event listeners.",
 		"start": {
 			"column": 0,
 			"line": 13
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-interactions",
+		"code": "a11y_no_noninteractive_element_interactions",
 		"end": {
 			"column": 50,
 			"line": 14
 		},
-		"message": "A11y: Non-interactive element <div> should not be assigned mouse or keyboard event listeners.",
+		"message": "Non-interactive element <div> should not be assigned mouse or keyboard event listeners.",
 		"start": {
 			"column": 0,
 			"line": 14

packages/svelte/tests/validator/samples/a11y-no-noninteractive-element-to-interactive-role/warnings.json

@@ -1,7 +1,7 @@
 [
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <article> cannot have interactive role 'button'",
+		"message": "Non-interactive element <article> cannot have interactive role 'button'",
 		"start": {
 			"line": 2,
 			"column": 0
@@ -12,8 +12,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <aside> cannot have interactive role 'checkbox'",
+		"message": "Non-interactive element <aside> cannot have interactive role 'checkbox'",
 		"start": {
 			"line": 3,
 			"column": 0
@@ -24,8 +24,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <blockquote> cannot have interactive role 'columnheader'",
+		"message": "Non-interactive element <blockquote> cannot have interactive role 'columnheader'",
 		"start": {
 			"line": 4,
 			"column": 0
@@ -36,8 +36,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <br> cannot have interactive role 'grid'",
+		"message": "Non-interactive element <br> cannot have interactive role 'grid'",
 		"start": {
 			"line": 5,
 			"column": 0
@@ -48,8 +48,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <caption> cannot have interactive role 'gridcell'",
+		"message": "Non-interactive element <caption> cannot have interactive role 'gridcell'",
 		"start": {
 			"line": 6,
 			"column": 0
@@ -60,8 +60,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <dd> cannot have interactive role 'link'",
+		"message": "Non-interactive element <dd> cannot have interactive role 'link'",
 		"start": {
 			"line": 7,
 			"column": 0
@@ -72,8 +72,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <details> cannot have interactive role 'listbox'",
+		"message": "Non-interactive element <details> cannot have interactive role 'listbox'",
 		"start": {
 			"line": 8,
 			"column": 0
@@ -84,8 +84,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <dir> cannot have interactive role 'menu'",
+		"message": "Non-interactive element <dir> cannot have interactive role 'menu'",
 		"start": {
 			"line": 9,
 			"column": 0
@@ -96,8 +96,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <dl> cannot have interactive role 'menubar'",
+		"message": "Non-interactive element <dl> cannot have interactive role 'menubar'",
 		"start": {
 			"line": 10,
 			"column": 0
@@ -108,8 +108,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <dfn> cannot have interactive role 'menuitem'",
+		"message": "Non-interactive element <dfn> cannot have interactive role 'menuitem'",
 		"start": {
 			"line": 11,
 			"column": 0
@@ -120,8 +120,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <dt> cannot have interactive role 'menuitemcheckbox'",
+		"message": "Non-interactive element <dt> cannot have interactive role 'menuitemcheckbox'",
 		"start": {
 			"line": 12,
 			"column": 0
@@ -132,8 +132,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <fieldset> cannot have interactive role 'menuitemradio'",
+		"message": "Non-interactive element <fieldset> cannot have interactive role 'menuitemradio'",
 		"start": {
 			"line": 13,
 			"column": 0
@@ -144,8 +144,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <figcaption> cannot have interactive role 'menuitemradio'",
+		"message": "Non-interactive element <figcaption> cannot have interactive role 'menuitemradio'",
 		"start": {
 			"line": 15,
 			"column": 1
@@ -156,8 +156,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <figure> cannot have interactive role 'option'",
+		"message": "Non-interactive element <figure> cannot have interactive role 'option'",
 		"start": {
 			"line": 17,
 			"column": 0
@@ -168,8 +168,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <footer> cannot have interactive role 'radio'",
+		"message": "Non-interactive element <footer> cannot have interactive role 'radio'",
 		"start": {
 			"line": 18,
 			"column": 0
@@ -180,8 +180,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <form> cannot have interactive role 'radiogroup'",
+		"message": "Non-interactive element <form> cannot have interactive role 'radiogroup'",
 		"start": {
 			"line": 19,
 			"column": 0
@@ -192,8 +192,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h1> cannot have interactive role 'rowheader'",
+		"message": "Non-interactive element <h1> cannot have interactive role 'rowheader'",
 		"start": {
 			"line": 20,
 			"column": 0
@@ -204,8 +204,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h2> cannot have interactive role 'scrollbar'",
+		"message": "Non-interactive element <h2> cannot have interactive role 'scrollbar'",
 		"start": {
 			"line": 21,
 			"column": 0
@@ -216,8 +216,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h3> cannot have interactive role 'searchbox'",
+		"message": "Non-interactive element <h3> cannot have interactive role 'searchbox'",
 		"start": {
 			"line": 22,
 			"column": 0
@@ -228,8 +228,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h4> cannot have interactive role 'slider'",
+		"message": "Non-interactive element <h4> cannot have interactive role 'slider'",
 		"start": {
 			"line": 23,
 			"column": 0
@@ -240,8 +240,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h5> cannot have interactive role 'spinbutton'",
+		"message": "Non-interactive element <h5> cannot have interactive role 'spinbutton'",
 		"start": {
 			"line": 24,
 			"column": 0
@@ -252,8 +252,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <h6> cannot have interactive role 'switch'",
+		"message": "Non-interactive element <h6> cannot have interactive role 'switch'",
 		"start": {
 			"line": 25,
 			"column": 0
@@ -264,8 +264,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <hr> cannot have interactive role 'tab'",
+		"message": "Non-interactive element <hr> cannot have interactive role 'tab'",
 		"start": {
 			"line": 26,
 			"column": 0
@@ -276,8 +276,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <img> cannot have interactive role 'tabpanel'",
+		"message": "Non-interactive element <img> cannot have interactive role 'tabpanel'",
 		"start": {
 			"line": 27,
 			"column": 0
@@ -288,8 +288,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <label> cannot have interactive role 'textbox'",
+		"message": "Non-interactive element <label> cannot have interactive role 'textbox'",
 		"start": {
 			"line": 28,
 			"column": 0
@@ -300,8 +300,8 @@
 		}
 	},
 	{
-		"code": "a11y-label-has-associated-control",
+		"code": "a11y_label_has_associated_control",
-		"message": "A11y: A form label must be associated with a control.",
+		"message": "A form label must be associated with a control.",
 		"start": {
 			"line": 28,
 			"column": 0
@@ -312,8 +312,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <legend> cannot have interactive role 'toolbar'",
+		"message": "Non-interactive element <legend> cannot have interactive role 'toolbar'",
 		"start": {
 			"line": 29,
 			"column": 0
@@ -324,8 +324,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <li> cannot have interactive role 'tree'",
+		"message": "Non-interactive element <li> cannot have interactive role 'tree'",
 		"start": {
 			"line": 30,
 			"column": 0
@@ -336,8 +336,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <main> cannot have interactive role 'treegrid'",
+		"message": "Non-interactive element <main> cannot have interactive role 'treegrid'",
 		"start": {
 			"line": 31,
 			"column": 0
@@ -348,8 +348,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <mark> cannot have interactive role 'treeitem'",
+		"message": "Non-interactive element <mark> cannot have interactive role 'treeitem'",
 		"start": {
 			"line": 32,
 			"column": 0
@@ -360,8 +360,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <marquee> cannot have interactive role 'doc-backlink'",
+		"message": "Non-interactive element <marquee> cannot have interactive role 'doc-backlink'",
 		"start": {
 			"line": 33,
 			"column": 0
@@ -372,8 +372,8 @@
 		}
 	},
 	{
-		"code": "a11y-distracting-elements",
+		"code": "a11y_distracting_elements",
-		"message": "A11y: Avoid <marquee> elements",
+		"message": "Avoid <marquee> elements",
 		"start": {
 			"line": 33,
 			"column": 0
@@ -384,8 +384,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <menu> cannot have interactive role 'doc-biblioref'",
+		"message": "Non-interactive element <menu> cannot have interactive role 'doc-biblioref'",
 		"start": {
 			"line": 34,
 			"column": 0
@@ -396,8 +396,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <meter> cannot have interactive role 'doc-glossref'",
+		"message": "Non-interactive element <meter> cannot have interactive role 'doc-glossref'",
 		"start": {
 			"line": 35,
 			"column": 0
@@ -408,8 +408,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <nav> cannot have interactive role 'doc-noteref'",
+		"message": "Non-interactive element <nav> cannot have interactive role 'doc-noteref'",
 		"start": {
 			"line": 36,
 			"column": 0
@@ -420,8 +420,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <ol> cannot have interactive role 'button'",
+		"message": "Non-interactive element <ol> cannot have interactive role 'button'",
 		"start": {
 			"line": 37,
 			"column": 0
@@ -432,8 +432,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <optgroup> cannot have interactive role 'treeitem'",
+		"message": "Non-interactive element <optgroup> cannot have interactive role 'treeitem'",
 		"start": {
 			"line": 38,
 			"column": 0
@@ -444,8 +444,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <output> cannot have interactive role 'treegrid'",
+		"message": "Non-interactive element <output> cannot have interactive role 'treegrid'",
 		"start": {
 			"line": 39,
 			"column": 0
@@ -456,8 +456,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <p> cannot have interactive role 'columnheader'",
+		"message": "Non-interactive element <p> cannot have interactive role 'columnheader'",
 		"start": {
 			"line": 40,
 			"column": 0
@@ -468,8 +468,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <pre> cannot have interactive role 'tree'",
+		"message": "Non-interactive element <pre> cannot have interactive role 'tree'",
 		"start": {
 			"line": 41,
 			"column": 0
@@ -480,8 +480,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <progress> cannot have interactive role 'combobox'",
+		"message": "Non-interactive element <progress> cannot have interactive role 'combobox'",
 		"start": {
 			"line": 42,
 			"column": 0
@@ -492,8 +492,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <ruby> cannot have interactive role 'toolbar'",
+		"message": "Non-interactive element <ruby> cannot have interactive role 'toolbar'",
 		"start": {
 			"line": 43,
 			"column": 0
@@ -504,8 +504,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <section> cannot have interactive role 'radio'",
+		"message": "Non-interactive element <section> cannot have interactive role 'radio'",
 		"start": {
 			"line": 44,
 			"column": 0
@@ -516,8 +516,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <table> cannot have interactive role 'menu'",
+		"message": "Non-interactive element <table> cannot have interactive role 'menu'",
 		"start": {
 			"line": 45,
 			"column": 0
@@ -528,8 +528,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <tbody> cannot have interactive role 'searchbox'",
+		"message": "Non-interactive element <tbody> cannot have interactive role 'searchbox'",
 		"start": {
 			"line": 46,
 			"column": 0
@@ -540,8 +540,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <tfoot> cannot have interactive role 'listbox'",
+		"message": "Non-interactive element <tfoot> cannot have interactive role 'listbox'",
 		"start": {
 			"line": 47,
 			"column": 0
@@ -552,8 +552,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <thead> cannot have interactive role 'slider'",
+		"message": "Non-interactive element <thead> cannot have interactive role 'slider'",
 		"start": {
 			"line": 48,
 			"column": 0
@@ -564,8 +564,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <time> cannot have interactive role 'doc-backlink'",
+		"message": "Non-interactive element <time> cannot have interactive role 'doc-backlink'",
 		"start": {
 			"line": 49,
 			"column": 0
@@ -576,8 +576,8 @@
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-element-to-interactive-role",
+		"code": "a11y_no_noninteractive_element_to_interactive_role",
-		"message": "A11y: Non-interactive element <ul> cannot have interactive role 'spinbutton'",
+		"message": "Non-interactive element <ul> cannot have interactive role 'spinbutton'",
 		"start": {
 			"line": 50,
 			"column": 0

packages/svelte/tests/validator/samples/a11y-no-noninteractive-tabindex/warnings.json

@@ -1,47 +1,47 @@
 [
 	{
-		"code": "a11y-no-noninteractive-tabindex",
+		"code": "a11y_no_noninteractive_tabindex",
 		"end": {
 			"column": 24,
 			"line": 13
 		},
-		"message": "A11y: noninteractive element cannot have nonnegative tabIndex value",
+		"message": "noninteractive element cannot have nonnegative tabIndex value",
 		"start": {
 			"column": 0,
 			"line": 13
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-tabindex",
+		"code": "a11y_no_noninteractive_tabindex",
 		"end": {
 			"column": 39,
 			"line": 14
 		},
-		"message": "A11y: noninteractive element cannot have nonnegative tabIndex value",
+		"message": "noninteractive element cannot have nonnegative tabIndex value",
 		"start": {
 			"column": 0,
 			"line": 14
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-tabindex",
+		"code": "a11y_no_noninteractive_tabindex",
 		"end": {
 			"column": 32,
 			"line": 15
 		},
-		"message": "A11y: noninteractive element cannot have nonnegative tabIndex value",
+		"message": "noninteractive element cannot have nonnegative tabIndex value",
 		"start": {
 			"column": 0,
 			"line": 15
 		}
 	},
 	{
-		"code": "a11y-no-noninteractive-tabindex",
+		"code": "a11y_no_noninteractive_tabindex",
 		"end": {
 			"column": 34,
 			"line": 16
 		},
-		"message": "A11y: noninteractive element cannot have nonnegative tabIndex value",
+		"message": "noninteractive element cannot have nonnegative tabIndex value",
 		"start": {
 			"column": 0,
 			"line": 16

packages/svelte/tests/validator/samples/a11y-no-redundant-roles/input.svelte

@@ -44,5 +44,5 @@
 <footer role="contentinfo"></footer>
 
 <!-- Allowed -->
-<!-- svelte-ignore a11y-no-noninteractive-element-to-interactive-role -->
+<!-- svelte-ignore a11y_no_noninteractive_element_to_interactive_role -->
 <menu role="menu"></menu>

packages/svelte/tests/validator/samples/a11y-no-redundant-roles/warnings.json

@@ -1,467 +1,467 @@
 [
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 23,
 			"line": 1
 		},
-		"message": "A11y: Redundant role 'link'",
+		"message": "Redundant role 'link'",
 		"start": {
 			"column": 12,
 			"line": 1
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 23,
 			"line": 2
 		},
-		"message": "A11y: Redundant role 'article'",
+		"message": "Redundant role 'article'",
 		"start": {
 			"column": 9,
 			"line": 2
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 27,
 			"line": 3
 		},
-		"message": "A11y: Redundant role 'complementary'",
+		"message": "Redundant role 'complementary'",
 		"start": {
 			"column": 7,
 			"line": 3
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 4
 		},
-		"message": "A11y: Redundant role 'document'",
+		"message": "Redundant role 'document'",
 		"start": {
 			"column": 6,
 			"line": 4
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 5
 		},
-		"message": "A11y: Redundant role 'button'",
+		"message": "Redundant role 'button'",
 		"start": {
 			"column": 8,
 			"line": 5
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 24,
 			"line": 6
 		},
-		"message": "A11y: Redundant role 'listbox'",
+		"message": "Redundant role 'listbox'",
 		"start": {
 			"column": 10,
 			"line": 6
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 7
 		},
-		"message": "A11y: Redundant role 'definition'",
+		"message": "Redundant role 'definition'",
 		"start": {
 			"column": 4,
 			"line": 7
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 16,
 			"line": 8
 		},
-		"message": "A11y: Redundant role 'term'",
+		"message": "Redundant role 'term'",
 		"start": {
 			"column": 5,
 			"line": 8
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 9
 		},
-		"message": "A11y: Redundant role 'group'",
+		"message": "Redundant role 'group'",
 		"start": {
 			"column": 9,
 			"line": 9
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 10
 		},
-		"message": "A11y: Redundant role 'dialog'",
+		"message": "Redundant role 'dialog'",
 		"start": {
 			"column": 8,
 			"line": 10
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 15,
 			"line": 11
 		},
-		"message": "A11y: Redundant role 'term'",
+		"message": "Redundant role 'term'",
 		"start": {
 			"column": 4,
 			"line": 11
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 12
 		},
-		"message": "A11y: Redundant role 'group'",
+		"message": "Redundant role 'group'",
 		"start": {
 			"column": 10,
 			"line": 12
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 13
 		},
-		"message": "A11y: Redundant role 'figure'",
+		"message": "Redundant role 'figure'",
 		"start": {
 			"column": 8,
 			"line": 13
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 17,
 			"line": 14
 		},
-		"message": "A11y: Redundant role 'form'",
+		"message": "Redundant role 'form'",
 		"start": {
 			"column": 6,
 			"line": 14
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 15
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 15
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 16
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 16
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 17
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 17
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 18
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 18
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 19
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 19
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 18,
 			"line": 20
 		},
-		"message": "A11y: Redundant role 'heading'",
+		"message": "Redundant role 'heading'",
 		"start": {
 			"column": 4,
 			"line": 20
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 20,
 			"line": 21
 		},
-		"message": "A11y: Redundant role 'separator'",
+		"message": "Redundant role 'separator'",
 		"start": {
 			"column": 4,
 			"line": 21
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 17,
 			"line": 23
 		},
-		"message": "A11y: Redundant role 'link'",
+		"message": "Redundant role 'link'",
 		"start": {
 			"column": 6,
 			"line": 23
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 17,
 			"line": 24
 		},
-		"message": "A11y: Redundant role 'main'",
+		"message": "Redundant role 'main'",
 		"start": {
 			"column": 6,
 			"line": 24
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 17,
 			"line": 25
 		},
-		"message": "A11y: Redundant role 'list'",
+		"message": "Redundant role 'list'",
 		"start": {
 			"column": 6,
 			"line": 25
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 26
 		},
-		"message": "A11y: Redundant role 'navigation'",
+		"message": "Redundant role 'navigation'",
 		"start": {
 			"column": 5,
 			"line": 26
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 28
 		},
-		"message": "A11y: Redundant role 'group'",
+		"message": "Redundant role 'group'",
 		"start": {
 			"column": 10,
 			"line": 28
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 29
 		},
-		"message": "A11y: Redundant role 'option'",
+		"message": "Redundant role 'option'",
 		"start": {
 			"column": 8,
 			"line": 29
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 30
 		},
-		"message": "A11y: Redundant role 'status'",
+		"message": "Redundant role 'status'",
 		"start": {
 			"column": 8,
 			"line": 30
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 28,
 			"line": 31
 		},
-		"message": "A11y: Redundant role 'progressbar'",
+		"message": "Redundant role 'progressbar'",
 		"start": {
 			"column": 10,
 			"line": 31
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 32
 		},
-		"message": "A11y: Redundant role 'region'",
+		"message": "Redundant role 'region'",
 		"start": {
 			"column": 9,
 			"line": 32
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 33
 		},
-		"message": "A11y: Redundant role 'button'",
+		"message": "Redundant role 'button'",
 		"start": {
 			"column": 9,
 			"line": 33
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 19,
 			"line": 34
 		},
-		"message": "A11y: Redundant role 'table'",
+		"message": "Redundant role 'table'",
 		"start": {
 			"column": 7,
 			"line": 34
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 35
 		},
-		"message": "A11y: Redundant role 'rowgroup'",
+		"message": "Redundant role 'rowgroup'",
 		"start": {
 			"column": 7,
 			"line": 35
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 24,
 			"line": 36
 		},
-		"message": "A11y: Redundant role 'textbox'",
+		"message": "Redundant role 'textbox'",
 		"start": {
 			"column": 10,
 			"line": 36
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 37
 		},
-		"message": "A11y: Redundant role 'rowgroup'",
+		"message": "Redundant role 'rowgroup'",
 		"start": {
 			"column": 7,
 			"line": 37
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 22,
 			"line": 38
 		},
-		"message": "A11y: Redundant role 'rowgroup'",
+		"message": "Redundant role 'rowgroup'",
 		"start": {
 			"column": 7,
 			"line": 38
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 14,
 			"line": 39
 		},
-		"message": "A11y: Redundant role 'row'",
+		"message": "Redundant role 'row'",
 		"start": {
 			"column": 4,
 			"line": 39
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 21,
 			"line": 43
 		},
-		"message": "A11y: Redundant role 'banner'",
+		"message": "Redundant role 'banner'",
 		"start": {
 			"column": 8,
 			"line": 43
 		}
 	},
 	{
-		"code": "a11y-no-redundant-roles",
+		"code": "a11y_no_redundant_roles",
 		"end": {
 			"column": 26,
 			"line": 44
 		},
-		"message": "A11y: Redundant role 'contentinfo'",
+		"message": "Redundant role 'contentinfo'",
 		"start": {
 			"column": 8,
 			"line": 44

packages/svelte/tests/validator/samples/a11y-no-static-element-interactions/input.svelte

@@ -4,16 +4,16 @@
 
 <!-- valid -->
 <button on:click={() => {}}></button>
-<!-- svelte-ignore a11y-interactive-supports-focus -->
+<!-- svelte-ignore a11y_interactive_supports_focus -->
 <div on:keydown={() => {}} role="button"></div>
 <input type="text" on:click={() => {}} />
 <div on:copy={() => {}}></div>
 <a href="/foo" on:click={() => {}}>link</a>
 <div role={dynamicRole} on:click={() => {}}></div>
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <footer on:keydown={() => {}}></footer>
 
 <!-- invalid -->
 <div on:keydown={() => {}}></div>
-<!-- svelte-ignore a11y-missing-attribute -->
+<!-- svelte-ignore a11y_missing_attribute -->
 <a on:mousedown={() => {}} on:mouseup={() => {}} on:copy={() => {}}>link</a>