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Brian Vaughn 4eed18dd72 Invoke both legacy and UNSAFE_ lifecycles when both are present (#12134 )

* Invoke both legacy and UNSAFE_ lifecycles when both are present

This is to support edge cases with eg create-react-class where a mixin defines a legacy lifecycle but the component being created defines an UNSAFE one (or vice versa).

I did not warn about this case because the warning would be a bit redundant with the deprecation warning which we will soon be enabling. I could be convinced to change my stance here though.

* Added explicit function-type check to SS ReactPartialRenderer

2018-02-01 11:15:57 -08:00

npm

Use Yarn Workspaces (#11252 )

2017-10-19 00:22:21 +01:00

src

Invoke both legacy and UNSAFE_ lifecycles when both are present (#12134 )

2018-02-01 11:15:57 -08:00

index.js

react-test-renderer: convert vars into let/const (#11731 )

2017-12-01 00:01:45 +00:00

package.json

Updating package versions for release 16.2.0

2017-11-28 13:26:36 -08:00

README.md

Update README URLS to HTTPS (#11635 )

2017-11-27 18:13:41 -08:00

shallow.js

react-test-renderer: convert vars into let/const (#11731 )

2017-12-01 00:01:45 +00:00

README.md

`react-test-renderer`

This package provides an experimental React renderer that can be used to render React components to pure JavaScript objects, without depending on the DOM or a native mobile environment.

Essentially, this package makes it easy to grab a snapshot of the "DOM tree" rendered by a React DOM or React Native component without using a browser or jsdom.

Usage:

const ReactTestRenderer = require('react-test-renderer');

const renderer = ReactTestRenderer.create(
  <Link page="https://www.facebook.com/">Facebook</Link>
);

console.log(renderer.toJSON());
// { type: 'a',
//   props: { href: 'https://www.facebook.com/' },
//   children: [ 'Facebook' ] }

You can also use Jest's snapshot testing feature to automatically save a copy of the JSON tree to a file and check in your tests that it hasn't changed: https://facebook.github.io/jest/blog/2016/07/27/jest-14.html.