16 lines
623 B
JavaScript
16 lines
623 B
JavaScript
'use strict'
|
|
|
|
if (typeof Promise === 'undefined') {
|
|
// Rejection tracking prevents a common issue where React gets into an
|
|
// inconsistent state due to an error, but it gets swallowed by a Promise,
|
|
// and the user has no idea what causes React's erratic future behavior.
|
|
require('promise/lib/rejection-tracking').enable()
|
|
window.Promise = require('promise/lib/es6-extensions.js')
|
|
}
|
|
|
|
// fetch() polyfill for making API calls.
|
|
require('whatwg-fetch')
|
|
|
|
// Object.assign() is commonly used with React.
|
|
// It will use the native implementation if it's present and isn't buggy.
|
|
Object.assign = require('object-assign')
|