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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | 76x 1667x 3496x 1748x 1940x 70x 1870x 24x 1825x 1825x 44x 5x 2x 3x 3x 3x 39x 1x 1781x 20x 8x 1823x 1771x 11x 1760x 12x 1800x | import { Namespaces, NodeTypes, type ParserOptions } from '@vue/compiler-core'
import { isHTMLTag, isMathMLTag, isSVGTag, isVoidTag } from '@vue/shared'
import { TRANSITION, TRANSITION_GROUP } from './runtimeHelpers'
import { decodeHtmlBrowser } from './decodeHtmlBrowser'
export const parserOptions: ParserOptions = {
parseMode: 'html',
isVoidTag,
isNativeTag: tag => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag),
isPreTag: tag => tag === 'pre',
isIgnoreNewlineTag: tag => tag === 'pre' || tag === 'textarea',
decodeEntities: __BROWSER__ ? decodeHtmlBrowser : undefined,
isBuiltInComponent: tag => {
if (tag === 'Transition' || tag === 'transition') {
return TRANSITION
} else if (tag === 'TransitionGroup' || tag === 'transition-group') {
return TRANSITION_GROUP
}
},
// https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher
getNamespace(tag, parent, rootNamespace) {
let ns = parent ? parent.ns : rootNamespace
if (parent && ns === Namespaces.MATH_ML) {
if (parent.tag === 'annotation-xml') {
if (tag === 'svg') {
return Namespaces.SVG
}
Eif (
parent.props.some(
a =>
a.type === NodeTypes.ATTRIBUTE &&
a.name === 'encoding' &&
a.value != null &&
(a.value.content === 'text/html' ||
a.value.content === 'application/xhtml+xml'),
)
) {
ns = Namespaces.HTML
}
} else if (
/^m(?:[ions]|text)$/.test(parent.tag) &&
tag !== 'mglyph' &&
tag !== 'malignmark'
) {
ns = Namespaces.HTML
}
} else if (parent && ns === Namespaces.SVG) {
if (
parent.tag === 'foreignObject' ||
parent.tag === 'desc' ||
parent.tag === 'title'
) {
ns = Namespaces.HTML
}
}
if (ns === Namespaces.HTML) {
if (tag === 'svg') {
return Namespaces.SVG
}
if (tag === 'math') {
return Namespaces.MATH_ML
}
}
return ns
},
}
|