fd7146cc71
This commit adds missing unit tests for all rx-library examples from the docs. Closes #28017 PR Close #38905
31 lines
753 B
TypeScript
31 lines
753 B
TypeScript
// #docplaster
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/*
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Because of how the code is merged together using the doc regions,
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we need to indent the imports with the function below.
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*/
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/* tslint:disable:align */
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// #docregion
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import { of, pipe } from 'rxjs';
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import { filter, map } from 'rxjs/operators';
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// #enddocregion
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export function docRegionDefault(console) {
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// #docregion
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const nums = of(1, 2, 3, 4, 5);
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// Create a function that accepts an Observable.
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const squareOddVals = pipe(
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filter((n: number) => n % 2 !== 0),
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map(n => n * n)
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);
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// Create an Observable that will run the filter and map functions
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const squareOdd = squareOddVals(nums);
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// Subscribe to run the combined functions
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squareOdd.subscribe(x => console.log(x));
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// #enddocregion
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}
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