ReactiveX / rxjs / 3735

97%

Pull #2080

travis-ci

fix(Object.assign): stop polyfilling Object assign

RxJS should not be responsible for polyfilling `Object.assign`.
This should also increase code coverage around the alternate method used for assign

BREAKING CHANGE: RxJS will no longer polyfill `Object.assign`. It does
not require `Object.assign` to function, however, your code may be
inadvertently relying on this polyfill.

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