Files
react/packages/react
Andrew ClarkandGitHub 0f3838a01b Remove debugRenderPhaseSideEffects flag (#17270)
There are two similar flags, `debugRenderPhaseSideEffects` and
`debugRenderPhaseSideEffectsForStrictMode`. The strict mode one is the
only one that is actually used. I think originally the theory is that
we would one day turn it on for all components, even outside strict
mode. But what we'll do instead is migrate everyone to strict mode.

The only place `debugRenderPhaseSideEffects` was being used was in
an internal test file. I rewrote those tests to use public APIs.
2019-11-04 14:07:05 -08:00
..
2017-10-19 00:22:21 +01:00
2018-09-06 15:27:06 +01:00

react

React is a JavaScript library for creating user interfaces.

The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.

Note: by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages. Don't forget to use the production build when deploying your application.

Example Usage

var React = require('react');