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ericelliott/rxjs-patching.js

Created December 10, 2016 00:35
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Reduce bundle size with RxJS patching
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rxjs-patching.js
import { Observable } from 'rxjs/Observable';
// then patch import only needed operators:
import 'rxjs/add/operator/map';
import 'rxjs/add/observable/from';
const foo = Observable.from([1, 2, 3]);
foo.map(x => x * 2).subscribe(n => console.log(n));
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