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Kurt Weiberth 7cd26024ce add dependencies to react-test-renderer and react-addons (#8467 )

**What** and **Why**:

* When using npm version 2, `object-assign` and `fbjs` were not getting properly installed
* This PR adds `object-assign` and `fbjs` as explicit dependencies to both `react-test-renderer` and `react-addons`

2016-12-01 16:37:14 +00:00

index.js

Build renderers into their individual npm packages (#7168 )

2016-08-10 18:17:49 -07:00

package.json

add dependencies to react-test-renderer and react-addons (#8467 )

2016-12-01 16:37:14 +00:00

README.md

ReactTestRenderer package (#7362 )

2016-07-28 21:39:05 -07:00

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: http://facebook.github.io/jest/blog/2016/07/27/jest-14.html.