mirror of
https://github.com/zebrajr/react.git
synced 2025-12-07 00:20:28 +01:00
30c5daf943
* Tests run in experimental mode by default For local development, you usually want experiments enabled. Unless the release channel is set with an environment variable, tests will run with __EXPERIMENTAL__ set to `true`. * Remove concurrent APIs from stable builds Those who want to try concurrent mode should use the experimental builds instead. I've left the `unstable_` prefixed APIs in the Facebook build so we can continue experimenting with them internally without blessing them for widespread use. * Turn on SSR flags in experimental build * Remove prefixed concurrent APIs from www build Instead we'll use the experimental builds when syncing to www. * Remove "canary" from internal React version string
35 lines
958 B
JavaScript
35 lines
958 B
JavaScript
/* eslint-disable */
|
|
|
|
const NODE_ENV = process.env.NODE_ENV;
|
|
if (NODE_ENV !== 'development' && NODE_ENV !== 'production') {
|
|
throw new Error('NODE_ENV must either be set to development or production.');
|
|
}
|
|
global.__DEV__ = NODE_ENV === 'development';
|
|
global.__PROFILE__ = NODE_ENV === 'development';
|
|
global.__UMD__ = false;
|
|
|
|
const RELEASE_CHANNEL = process.env.RELEASE_CHANNEL;
|
|
|
|
// Default to running tests in experimental mode. If the release channel is
|
|
// set via an environment variable, then check if it's "experimental".
|
|
global.__EXPERIMENTAL__ =
|
|
typeof RELEASE_CHANNEL === 'string'
|
|
? RELEASE_CHANNEL === 'experimental'
|
|
: true;
|
|
|
|
if (typeof window !== 'undefined') {
|
|
global.requestIdleCallback = function(callback) {
|
|
return setTimeout(() => {
|
|
callback({
|
|
timeRemaining() {
|
|
return Infinity;
|
|
},
|
|
});
|
|
});
|
|
};
|
|
|
|
global.cancelIdleCallback = function(callbackID) {
|
|
clearTimeout(callbackID);
|
|
};
|
|
}
|