19 lines
385 B
TypeScript
19 lines
385 B
TypeScript
import { Observable } from 'rxjs/Observable';
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import 'rxjs/add/observable/of';
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// #docregion
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import { filter } from 'rxjs/operators/filter';
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import { map } from 'rxjs/operators/map';
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const squareOdd = Observable.of(1, 2, 3, 4, 5)
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.pipe(
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filter(n => n % 2 !== 0),
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map(n => n * n)
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);
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// Subscribe to get values
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squareOdd.subscribe(x => console.log(x));
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// #enddocregion
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