rename some variables

src/compiler/compile/nodes/EventHandler.ts

@@ -6,7 +6,7 @@ import { Identifier } from 'estree';
 import TemplateScope from './shared/TemplateScope';
 import { TemplateNode } from '../../interfaces';
 
-const regex_FunctionExpression = /FunctionExpression/;
+const regex_contains_FunctionExpression = /FunctionExpression/;
 
 export default class EventHandler extends Node {
 	type: 'EventHandler';
@@ -27,7 +27,7 @@ export default class EventHandler extends Node {
 			this.expression = new Expression(component, this, template_scope, info.expression);
 			this.uses_context = this.expression.uses_context;
 
-			if (regex_FunctionExpression.test(info.expression.type) && info.expression.params.length === 0) {
+			if (regex_contains_FunctionExpression.test(info.expression.type) && info.expression.params.length === 0) {
 				// TODO make this detection more accurate — if `event.preventDefault` isn't called, and
 				// `event` is passed to another function, we can make it passive
 				this.can_make_passive = true;
@@ -57,7 +57,7 @@ export default class EventHandler extends Node {
 		}
 		const node = this.expression.node;
 
-		if (regex_FunctionExpression.test(node.type)) {
+		if (regex_contains_FunctionExpression.test(node.type)) {
 			return false;
 		}
 

src/compiler/compile/nodes/shared/Expression.ts

@@ -21,7 +21,7 @@ import compiler_errors from '../../compiler_errors';
 
 type Owner = INode;
 
-const regex_FunctionExpression = /FunctionExpression/;
+const regex_contains_FunctionExpression = /FunctionExpression/;
 
 export default class Expression {
 	type: 'Expression' = 'Expression';
@@ -74,7 +74,7 @@ export default class Expression {
 					scope = map.get(node);
 				}
 
-				if (!function_expression && regex_FunctionExpression.test(node.type)) {
+				if (!function_expression && regex_contains_FunctionExpression.test(node.type)) {
 					function_expression = node;
 				}
 

src/compiler/compile/render_dom/wrappers/Element/Attribute.ts

@@ -46,7 +46,7 @@ export class BaseAttributeWrapper {
 }
 
 const regex_minus_sign = /-/;
-const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g; // is 0-9 missing?
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g;
 const regex_double_quotes = /"/g;
 
 export default class AttributeWrapper extends BaseAttributeWrapper {
@@ -385,7 +385,7 @@ function should_cache(attribute: AttributeWrapper) {
 	return attribute.is_src || attribute.node.should_cache();
 }
 
-const regex_checked_or_group = /checked|group/;
+const regex_contains_checked_or_group = /checked|group/;
 
 function is_indirectly_bound_value(attribute: AttributeWrapper) {
 	const element = attribute.parent;
@@ -393,6 +393,6 @@ function is_indirectly_bound_value(attribute: AttributeWrapper) {
 		(element.node.name === 'option' || // TODO check it's actually bound
 			(element.node.name === 'input' &&
 				element.node.bindings.some(
-					(binding) => regex_checked_or_group.test(binding.name)
+					(binding) => regex_contains_checked_or_group.test(binding.name)
 				)));
 }

src/compiler/compile/render_dom/wrappers/Element/StyleAttribute.ts

@@ -109,7 +109,7 @@ function optimize_style(value: Array<Text | Expression>) {
 }
 
 const regex_important_flag = /\s*!important\s*$/;
-const regex_semicolon_or_Whitespace = /[;\s]/;
+const regex_semicolon_or_whitespace = /[;\s]/;
 
 function get_style_value(chunks: Array<Text | Expression>) {
 	const value: Array<Text | Expression> = [];
@@ -156,7 +156,7 @@ function get_style_value(chunks: Array<Text | Expression>) {
 				} as Text);
 			}
 
-			while (regex_semicolon_or_Whitespace.test(chunk.data[c])) c += 1;
+			while (regex_semicolon_or_whitespace.test(chunk.data[c])) c += 1;
 			const remaining_data = chunk.data.slice(c);
 
 			if (remaining_data) {

src/compiler/compile/render_dom/wrappers/Element/index.ts

@@ -34,8 +34,8 @@ interface BindingGroup {
 	bindings: Binding[];
 }
 
-const regex_radio_or_checkbox_or_file = /radio|checkbox|file/;
+const regex_contains_radio_or_checkbox_or_file = /radio|checkbox|file/;
-const regex_radio_or_checkbox_or_range_or_file = /radio|checkbox|range|file/;
+const regex_contains_radio_or_checkbox_or_range_or_file = /radio|checkbox|range|file/;
 
 const events = [
 	{
@@ -43,7 +43,7 @@ const events = [
 		filter: (node: Element, _name: string) =>
 			node.name === 'textarea' ||
 			node.name === 'input' &&
-			!regex_radio_or_checkbox_or_range_or_file.test(node.get_static_attribute_value('type') as string)
+			!regex_contains_radio_or_checkbox_or_range_or_file.test(node.get_static_attribute_value('type') as string)
 	},
 	{
 		event_names: ['input'],
@@ -56,7 +56,7 @@ const events = [
 		filter: (node: Element, _name: string) =>
 			node.name === 'select' ||
 			node.name === 'input' &&
-			regex_radio_or_checkbox_or_file.test(node.get_static_attribute_value('type') as string)
+			regex_contains_radio_or_checkbox_or_file.test(node.get_static_attribute_value('type') as string)
 	},
 	{
 		event_names: ['change', 'input'],
@@ -1145,6 +1145,10 @@ export default class ElementWrapper extends Wrapper {
 	}
 }
 
+const regex_backslashes = /\\/g;
+const regex_backticks = /`/g;
+const regex_dollar_signs = /\$/g;
+
 function to_html(wrappers: Array<ElementWrapper | TextWrapper | MustacheTagWrapper | RawMustacheTagWrapper>, block: Block, literal: any, state: any, can_use_raw_text?: boolean) {
 	wrappers.forEach(wrapper => {
 		if (wrapper instanceof TextWrapper) {
@@ -1161,10 +1165,6 @@ function to_html(wrappers: Array<ElementWrapper | TextWrapper | MustacheTagWrapp
 				can_use_raw_text
 			);
 
-			const regex_backslashes = /\\/g;
-			const regex_backticks = /`/g;
-			const regex_dollar_signs = /\$/g;
-
 			state.quasi.value.raw += (raw ? wrapper.data : escape_html(wrapper.data))
 				.replace(regex_backslashes, '\\\\')
 				.replace(regex_backticks, '\\`')

src/compiler/compile/render_dom/wrappers/InlineComponent/index.ts

@@ -24,7 +24,7 @@ import { namespaces } from '../../../../utils/namespaces';
 
 type SlotDefinition = { block: Block; scope: TemplateScope; get_context?: Node; get_changes?: Node };
 
-const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g; // is 0-9 missing?
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g;
 
 export default class InlineComponentWrapper extends Wrapper {
 	var: Identifier;