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Merge pull request #5 from leeoniya/parse-empty-attrs

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parse value-less attributes
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taoqf 2019-03-21 10:46:58 +08:00 committed by GitHub
commit 99bae248a6
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2 changed files with 5 additions and 4 deletions
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4
src/index.ts
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@ -460,10 +460,10 @@ export class HTMLElement extends Node {
return this._rawAttrs; return this._rawAttrs;
const attrs = {} as RawAttributes; const attrs = {} as RawAttributes;
if (this.rawAttrs) { if (this.rawAttrs) {
const re = /\b([a-z][a-z0-9\-]*)\s*=\s*("([^"]+)"|'([^']+)'|(\S+))/ig; const re = /\b([a-z][a-z0-9\-]*)(?:\s*=\s*(?:"([^"]+)"|'([^']+)'|(\S+)))?/ig;
let match: RegExpExecArray; let match: RegExpExecArray;
while (match = re.exec(this.rawAttrs)) { while (match = re.exec(this.rawAttrs)) {
attrs[match[1]] = match[3] || match[4] || match[5]; attrs[match[1]] = match[2] || match[3] || match[4] || "";
} }
} }
this._rawAttrs = attrs; this._rawAttrs = attrs;

5
test/html.js
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@ -264,11 +264,12 @@ describe('HTML Parser', function () {
describe('#attributes', function () { describe('#attributes', function () {
it('should return attributes of the element', function () { it('should return attributes of the element', function () {
var root = parseHTML('<p a=12 data-id="!$$&amp;" yAz=\'1\'></p>'); var root = parseHTML('<p a=12 data-id="!$$&amp;" yAz=\'1\' disabled></p>');
root.firstChild.attributes.should.eql({ root.firstChild.attributes.should.eql({
'a': '12', 'a': '12',
'data-id': '!$$&', 'data-id': '!$$&',
'yAz': '1' 'yAz': '1',
'disabled': ''
}); });
}); });
}); });