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feat(HtmlParser): enforce only void & foreign elts can be self closed

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BREAKING CHANGE:

`<whatever />` used to be expanded to `<whatever></whatever>`.
The parser now follows the HTML5 spec more closely.
Only void and foreign elements can be self closed.

Closes #5591
This commit is contained in:
Victor Berchet
2015-12-03 16:10:20 -08:00
parent 56604468e0
commit d388c0ae62
5 changed files with 45 additions and 10 deletions
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5
modules/angular2/src/compiler/html_parser.ts
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@ -134,6 +134,11 @@ class TreeBuilder {
if (this.peek.type === HtmlTokenType.TAG_OPEN_END_VOID) {
this._advance();
selfClosing = true;
if (namespacePrefix(fullName) == null && !getHtmlTagDefinition(fullName).isVoid) {
this.errors.push(HtmlTreeError.create(
fullName, startTagToken.sourceSpan.start,
`Only void and foreign elements can be self closed "${startTagToken.parts[1]}"`));
}
} else if (this.peek.type === HtmlTokenType.TAG_OPEN_END) {
this._advance();
selfClosing = false;