html-parser.ts — vue Source File
Architecture documentation for html-parser.ts, a typescript file in the vue codebase. 4 imports, 1 dependents.
Entity Profile
Dependency Diagram
graph LR 3e4fe868_3184_a713_88c2_eb0e9a4c1aec["html-parser.ts"] 09aa5370_2caa_6b33_3f44_6ac5211bd11b["util"] 3e4fe868_3184_a713_88c2_eb0e9a4c1aec --> 09aa5370_2caa_6b33_3f44_6ac5211bd11b f97ffecf_bd6b_1d38_1fcb_21dbc0ef2524["util"] 3e4fe868_3184_a713_88c2_eb0e9a4c1aec --> f97ffecf_bd6b_1d38_1fcb_21dbc0ef2524 bce9f35d_9d67_0066_6c6a_a292b33b6f29["lang"] 3e4fe868_3184_a713_88c2_eb0e9a4c1aec --> bce9f35d_9d67_0066_6c6a_a292b33b6f29 a80b8e3b_d720_9146_3bf6_594d4ee5dd77["compiler"] 3e4fe868_3184_a713_88c2_eb0e9a4c1aec --> a80b8e3b_d720_9146_3bf6_594d4ee5dd77 101d3d34_ac07_228f_62b9_5d5ac4a0ea2e["index.ts"] 101d3d34_ac07_228f_62b9_5d5ac4a0ea2e --> 3e4fe868_3184_a713_88c2_eb0e9a4c1aec style 3e4fe868_3184_a713_88c2_eb0e9a4c1aec fill:#6366f1,stroke:#818cf8,color:#fff
Relationship Graph
Source Code
/**
* Not type-checking this file because it's mostly vendor code.
*/
/*!
* HTML Parser By John Resig (ejohn.org)
* Modified by Juriy "kangax" Zaytsev
* Original code by Erik Arvidsson (MPL-1.1 OR Apache-2.0 OR GPL-2.0-or-later)
* http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
*/
import { makeMap, no } from 'shared/util'
import { isNonPhrasingTag } from 'web/compiler/util'
import { unicodeRegExp } from 'core/util/lang'
import { ASTAttr, CompilerOptions } from 'types/compiler'
// Regular Expressions for parsing tags and attributes
const attribute =
/^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/
const dynamicArgAttribute =
/^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/
const ncname = `[a-zA-Z_][\\-\\.0-9_a-zA-Z${unicodeRegExp.source}]*`
const qnameCapture = `((?:${ncname}\\:)?${ncname})`
const startTagOpen = new RegExp(`^<${qnameCapture}`)
const startTagClose = /^\s*(\/?)>/
const endTag = new RegExp(`^<\\/${qnameCapture}[^>]*>`)
const doctype = /^<!DOCTYPE [^>]+>/i
// #7298: escape - to avoid being passed as HTML comment when inlined in page
const comment = /^<!\--/
const conditionalComment = /^<!\[/
// Special Elements (can contain anything)
export const isPlainTextElement = makeMap('script,style,textarea', true)
const reCache = {}
const decodingMap = {
'<': '<',
'>': '>',
'"': '"',
'&': '&',
' ': '\n',
'	': '\t',
''': "'"
}
const encodedAttr = /&(?:lt|gt|quot|amp|#39);/g
const encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g
// #5992
const isIgnoreNewlineTag = makeMap('pre,textarea', true)
const shouldIgnoreFirstNewline = (tag, html) =>
tag && isIgnoreNewlineTag(tag) && html[0] === '\n'
function decodeAttr(value, shouldDecodeNewlines) {
const re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr
return value.replace(re, match => decodingMap[match])
}
export interface HTMLParserOptions extends CompilerOptions {
start?: (
tag: string,
// ... (282 more lines)Domain
Subdomains
Types
Dependencies
- compiler
- lang
- util
- util
Imported By
Source
Frequently Asked Questions
What does html-parser.ts do?
html-parser.ts is a source file in the vue codebase, written in typescript. It belongs to the VueCore domain, Observer subdomain.
What functions are defined in html-parser.ts?
html-parser.ts defines 6 function(s): content, decodeAttr, parseHTML, shouldIgnoreFirstNewline, tag, text.
What does html-parser.ts depend on?
html-parser.ts imports 4 module(s): compiler, lang, util, util.
What files import html-parser.ts?
html-parser.ts is imported by 1 file(s): index.ts.
Where is html-parser.ts in the architecture?
html-parser.ts is located at src/compiler/parser/html-parser.ts (domain: VueCore, subdomain: Observer, directory: src/compiler/parser).
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