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This is documentation for the next version of K6. For the latest stable release, go to the latest version.

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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);
}