error-codes.ts

import type { Location } from './token.js';

export interface ParserError extends Location {
    code: ERR;
}

export type ParserErrorHandler = (error: ParserError) => void;

export enum ERR {
    controlCharacterInInputStream = 'control-character-in-input-stream',
    noncharacterInInputStream = 'noncharacter-in-input-stream',
    surrogateInInputStream = 'surrogate-in-input-stream',
    nonVoidHtmlElementStartTagWithTrailingSolidus = 'non-void-html-element-start-tag-with-trailing-solidus',
    endTagWithAttributes = 'end-tag-with-attributes',
    endTagWithTrailingSolidus = 'end-tag-with-trailing-solidus',
    unexpectedSolidusInTag = 'unexpected-solidus-in-tag',
    unexpectedNullCharacter = 'unexpected-null-character',
    unexpectedQuestionMarkInsteadOfTagName = 'unexpected-question-mark-instead-of-tag-name',
    invalidFirstCharacterOfTagName = 'invalid-first-character-of-tag-name',
    unexpectedEqualsSignBeforeAttributeName = 'unexpected-equals-sign-before-attribute-name',
    missingEndTagName = 'missing-end-tag-name',
    unexpectedCharacterInAttributeName = 'unexpected-character-in-attribute-name',
    unknownNamedCharacterReference = 'unknown-named-character-reference',
    missingSemicolonAfterCharacterReference = 'missing-semicolon-after-character-reference',
    unexpectedCharacterAfterDoctypeSystemIdentifier = 'unexpected-character-after-doctype-system-identifier',
    unexpectedCharacterInUnquotedAttributeValue = 'unexpected-character-in-unquoted-attribute-value',
    eofBeforeTagName = 'eof-before-tag-name',
    eofInTag = 'eof-in-tag',
    missingAttributeValue = 'missing-attribute-value',
    missingWhitespaceBetweenAttributes = 'missing-whitespace-between-attributes',
    missingWhitespaceAfterDoctypePublicKeyword = 'missing-whitespace-after-doctype-public-keyword',
    missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers = 'missing-whitespace-between-doctype-public-and-system-identifiers',
    missingWhitespaceAfterDoctypeSystemKeyword = 'missing-whitespace-after-doctype-system-keyword',
    missingQuoteBeforeDoctypePublicIdentifier = 'missing-quote-before-doctype-public-identifier',
    missingQuoteBeforeDoctypeSystemIdentifier = 'missing-quote-before-doctype-system-identifier',
    missingDoctypePublicIdentifier = 'missing-doctype-public-identifier',
    missingDoctypeSystemIdentifier = 'missing-doctype-system-identifier',
    abruptDoctypePublicIdentifier = 'abrupt-doctype-public-identifier',
    abruptDoctypeSystemIdentifier = 'abrupt-doctype-system-identifier',
    cdataInHtmlContent = 'cdata-in-html-content',
    incorrectlyOpenedComment = 'incorrectly-opened-comment',
    eofInScriptHtmlCommentLikeText = 'eof-in-script-html-comment-like-text',
    eofInDoctype = 'eof-in-doctype',
    nestedComment = 'nested-comment',
    abruptClosingOfEmptyComment = 'abrupt-closing-of-empty-comment',
    eofInComment = 'eof-in-comment',
    incorrectlyClosedComment = 'incorrectly-closed-comment',
    eofInCdata = 'eof-in-cdata',
    absenceOfDigitsInNumericCharacterReference = 'absence-of-digits-in-numeric-character-reference',
    nullCharacterReference = 'null-character-reference',
    surrogateCharacterReference = 'surrogate-character-reference',
    characterReferenceOutsideUnicodeRange = 'character-reference-outside-unicode-range',
    controlCharacterReference = 'control-character-reference',
    noncharacterCharacterReference = 'noncharacter-character-reference',
    missingWhitespaceBeforeDoctypeName = 'missing-whitespace-before-doctype-name',
    missingDoctypeName = 'missing-doctype-name',
    invalidCharacterSequenceAfterDoctypeName = 'invalid-character-sequence-after-doctype-name',
    duplicateAttribute = 'duplicate-attribute',
    nonConformingDoctype = 'non-conforming-doctype',
    missingDoctype = 'missing-doctype',
    misplacedDoctype = 'misplaced-doctype',
    endTagWithoutMatchingOpenElement = 'end-tag-without-matching-open-element',
    closingOfElementWithOpenChildElements = 'closing-of-element-with-open-child-elements',
    disallowedContentInNoscriptInHead = 'disallowed-content-in-noscript-in-head',
    openElementsLeftAfterEof = 'open-elements-left-after-eof',
    abandonedHeadElementChild = 'abandoned-head-element-child',
    misplacedStartTagForHeadElement = 'misplaced-start-tag-for-head-element',
    nestedNoscriptInHead = 'nested-noscript-in-head',
    eofInElementThatCanContainOnlyText = 'eof-in-element-that-can-contain-only-text',
}