.tap(intercepter) => Self

Invokes intercepter and returns itself. intercepter is called with itself. This is helpful when debugging nodes in method chains.

Arguments

1. intercepter (Self): the current ShallowWrapper instance.

Returns

Self: the current ShallowWrapper instance.

Example

const result = shallow((
  <ul>
    <li>xxx</li>
    <li>yyy</li>
    <li>zzz</li>
  </ul>
)).find('li')
  .tap((n) => console.log(n.debug()))
  .map((n) => n.text());