mirror of https://github.com/sveltejs/svelte
Tan Li Hau
3 years ago
committed by
GitHub
parent
fdd3d4b448
commit
23f8f4ba6d
@ -0,0 +1,192 @@
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// All parser errors should be listed and accessed from here
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import list from '../utils/list';
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/**
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* @internal
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*/
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export default {
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css_syntax_error: (message) => ({
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code: 'css-syntax-error',
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message
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}),
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duplicate_attribute: {
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code: 'duplicate-attribute',
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message: 'Attributes need to be unique'
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},
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duplicate_element: (slug: string, name: string) => ({
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code: `duplicate-${slug}`,
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message: `A component can only have one <${name}> tag`
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}),
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duplicate_style: {
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code: 'duplicate-style',
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message: 'You can only have one top-level <style> tag per component'
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},
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empty_attribute_shorthand: {
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code: 'empty-attribute-shorthand',
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message: 'Attribute shorthand cannot be empty'
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},
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empty_directive_name: (type: string) => ({
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code: 'empty-directive-name',
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message: `${type} name cannot be empty`
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}),
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empty_global_selector: {
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code: 'css-syntax-error',
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message: ':global() must contain a selector'
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},
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expected_block_type: {
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code: 'expected-block-type',
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message: 'Expected if, each or await'
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},
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expected_name: {
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code: 'expected-name',
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message: 'Expected name'
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},
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invalid_catch_placement_unclosed_block: (block) => ({
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code: 'invalid-catch-placement',
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message: `Expected to close ${block} before seeing {:catch} block`
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}),
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invalid_catch_placement_without_await: {
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code: 'invalid-catch-placement',
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message: 'Cannot have an {:catch} block outside an {#await ...} block'
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},
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invalid_component_definition: {
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code: 'invalid-component-definition',
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message: 'invalid component definition'
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},
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invalid_closing_tag_unopened: (name: string) => ({
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code: 'invalid-closing-tag',
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message: `</${name}> attempted to close an element that was not open`
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}),
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invalid_closing_tag_autoclosed: (name: string, reason: string) => ({
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code: 'invalid-closing-tag',
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message: `</${name}> attempted to close <${name}> that was already automatically closed by <${reason}>`
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}),
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invalid_debug_args: {
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code: 'invalid-debug-args',
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message:
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'{@debug ...} arguments must be identifiers, not arbitrary expressions'
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},
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invalid_declaration: {
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code: 'invalid-declaration',
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message: 'Declaration cannot be empty'
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},
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invalid_directive_value: {
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code: 'invalid-directive-value',
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message: 'Directive value must be a JavaScript expression enclosed in curly braces'
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},
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invalid_elseif: {
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code: 'invalid-elseif',
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message: '\'elseif\' should be \'else if\''
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},
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invalid_elseif_placement_outside_if: {
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code: 'invalid-elseif-placement',
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message: 'Cannot have an {:else if ...} block outside an {#if ...} block'
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},
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invalid_elseif_placement_unclosed_block: (block) => ({
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code: 'invalid-elseif-placement',
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message: `Expected to close ${block} before seeing {:else if ...} block`
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}),
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invalid_else_placement_outside_if: {
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code: 'invalid-else-placement',
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message: 'Cannot have an {:else} block outside an {#if ...} or {#each ...} block'
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},
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invalid_else_placement_unclosed_block: (block) => ({
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code: 'invalid-else-placement',
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message: `Expected to close ${block} before seeing {:else} block`
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}),
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invalid_element_content: (slug: string, name: string) => ({
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code: `invalid-${slug}-content`,
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message: `<${name}> cannot have children`
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}),
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invalid_element_placement: (slug: string, name: string) => ({
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code: `invalid-${slug}-placement`,
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message: `<${name}> tags cannot be inside elements or blocks`
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}),
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invalid_ref_directive: (name: string) => ({
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code: 'invalid-ref-directive',
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message: `The ref directive is no longer supported — use \`bind:this={${name}}\` instead`
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}),
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invalid_ref_selector: {
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code: 'invalid-ref-selector',
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message: 'ref selectors are no longer supported'
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},
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invalid_self_placement: {
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code: 'invalid-self-placement',
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message: '<svelte:self> components can only exist inside {#if} blocks, {#each} blocks, or slots passed to components'
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},
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invalid_script_instance: {
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code: 'invalid-script',
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message: 'A component can only have one instance-level <script> element'
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},
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invalid_script_module: {
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code: 'invalid-script',
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message: 'A component can only have one <script context="module"> element'
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},
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invalid_script_context_attribute: {
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code: 'invalid-script',
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message: 'context attribute must be static'
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},
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invalid_script_context_value: {
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code: 'invalid-script',
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message: 'If the context attribute is supplied, its value must be "module"'
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},
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invalid_tag_name: {
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code: 'invalid-tag-name',
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message: 'Expected valid tag name'
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},
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invalid_tag_name_svelte_element: (tags: string[], match: string) => ({
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code: 'invalid-tag-name',
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message: `Valid <svelte:...> tag names are ${list(tags)}${
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match ? ' (did you mean ' + match + '?)' : ''
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}`
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}),
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invalid_then_placement_unclosed_block: (block) => ({
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code: 'invalid-then-placement',
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message: `Expected to close ${block} before seeing {:then} block`
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}),
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invalid_then_placement_without_await: {
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code: 'invalid-then-placement',
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message: 'Cannot have an {:then} block outside an {#await ...} block'
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},
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invalid_void_content: (name: string) => ({
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code: 'invalid-void-content',
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message: `<${name}> is a void element and cannot have children, or a closing tag`
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}),
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missing_component_definition: {
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code: 'missing-component-definition',
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message: '<svelte:component> must have a \'this\' attribute'
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},
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unclosed_script: {
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code: 'unclosed-script',
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message: '<script> must have a closing tag'
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},
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unclosed_style: {
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code: 'unclosed-style',
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message: '<style> must have a closing tag'
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},
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unclosed_comment: {
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code: 'unclosed-comment',
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message: 'comment was left open, expected -->'
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},
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unexpected_block_close: {
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code: 'unexpected-block-close',
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message: 'Unexpected block closing tag'
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},
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unexpected_eof: {
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code: 'unexpected-eof',
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message: 'Unexpected end of input'
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},
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unexpected_eof_token: (token: string) => ({
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code: 'unexpected-eof',
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message: `Unexpected ${token}`
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}),
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unexpected_token: (token: string) => ({
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code: 'unexpected-token',
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message: `Expected ${token}`
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}),
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unexpected_token_destructure: {
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code: 'unexpected-token',
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message: 'Expected identifier or destructure pattern'
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}
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};
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