21 lines
303 B
TypeScript
21 lines
303 B
TypeScript
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import { Observable, of } from 'rxjs';
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// #docregion
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import { map } from 'rxjs/operators';
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const nums = of(1, 2, 3);
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const squareValues = map((val: number) => val * val);
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const squaredNums = squareValues(nums);
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squaredNums.subscribe(x => console.log(x));
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// Logs
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// 1
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// 4
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// 9
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// #enddocregion
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