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remove unnecessary code in html-parser

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This commit is contained in:
Evan You 2016-06-13 12:56:49 -04:00
parent 5d582df556
commit 714f79341e
1 changed files with 2 additions and 21 deletions
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23
src/compiler/parser/html-parser.js
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@ -63,7 +63,7 @@ export function parseHTML (html, handler) {
const expectHTML = handler.expectHTML
const isUnaryTag = handler.isUnaryTag || no
const isSpecialTag = handler.isSpecialTag || special
let last, prevTag, nextTag, lastTag
let last, lastTag
while (html) {
last = html
// Make sure we're not in a script or style element
@ -76,7 +76,6 @@ export function parseHTML (html, handler) {
if (commentEnd >= 0) {
html = html.substring(commentEnd + 3)
prevTag = ''
continue
}
}
@ -87,7 +86,6 @@ export function parseHTML (html, handler) {
if (conditionalEnd >= 0) {
html = html.substring(conditionalEnd + 2)
prevTag = ''
continue
}
}
@ -99,7 +97,6 @@ export function parseHTML (html, handler) {
handler.doctype(doctypeMatch[0])
}
html = html.substring(doctypeMatch[0].length)
prevTag = ''
continue
}
@ -108,7 +105,6 @@ export function parseHTML (html, handler) {
if (endTagMatch) {
html = html.substring(endTagMatch[0].length)
endTagMatch[0].replace(endTag, parseEndTag)
prevTag = '/' + endTagMatch[1].toLowerCase()
continue
}
@ -117,7 +113,6 @@ export function parseHTML (html, handler) {
if (startTagMatch) {
html = startTagMatch.rest
handleStartTag(startTagMatch)
prevTag = startTagMatch.tagName.toLowerCase()
continue
}
}
@ -131,23 +126,9 @@ export function parseHTML (html, handler) {
html = ''
}
// next tag
let nextTagMatch = parseStartTag(html)
if (nextTagMatch) {
nextTag = nextTagMatch.tagName
} else {
nextTagMatch = html.match(endTag)
if (nextTagMatch) {
nextTag = '/' + nextTagMatch[1]
} else {
nextTag = ''
}
}
if (handler.chars) {
handler.chars(text, prevTag, nextTag)
handler.chars(text)
}
prevTag = ''
} else {
const stackedTag = lastTag.toLowerCase()
const reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)</' + stackedTag + '[^>]*>', 'i'))