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Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Open source

Selection.children([selector])

Get the children of each element in the set of matched elements, optionally filtered by a selector. Mimics jquery.children

ParameterTypeDescription
selector (optional)stringA string containing a selector expression to match elements against.

Returns

TypeDescription
SelectionThe children 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('dl');

  console.log(sel.children().size());
  console.log(sel.children('dt').size());

  sleep(1);
}