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Selection.first()
Reduce the set of matched elements to the first in the set. Mimics jquery.first.
Returns
Type | Description |
---|---|
Selection | The first element of the Selection. |
Example
JavaScript
import { parseHTML } from 'k6/html';
import { sleep } from 'k6';
export default function () {
const content = `
<dl>
<dt id="term-1">term 1</dt>
<dd>definition 1-a</dd>
<dd>definition 1-b</dd>
<dd>definition 1-c</dd>
<dd>definition 1-d</dd>
<dt id="term-2">term 2</dt>
<dd>definition 2-a</dd>
<dd>definition 2-b</dd>
<dd>definition 2-c</dd>
<dt id="term-3">term 3</dt>
<dd>definition 3-a</dd>
<dd>definition 3-b</dd>
</dl>
`;
const doc = parseHTML(content);
const sel = doc.find('dt');
console.log(sel.first().html());
sleep(1);
}
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