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of
signature: of(...values, scheduler: Scheduler): Observable
of(...values, scheduler: Scheduler): ObservableEmit variable amount of values in a sequence and then emits a complete notification.
Examples
Example 1: Emitting a sequence of numbers
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// RxJS v6+
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import { of } from 'rxjs';
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//emits any number of provided values in sequence
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const source = of(1, 2, 3, 4, 5);
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//output: 1,2,3,4,5
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const subscribe = source.subscribe(val => console.log(val));
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Example 2: Emitting an object, array, and function
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// RxJS v6+
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import { of } from 'rxjs';
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//emits values of any type
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const source = of({ name: 'Brian' }, [1, 2, 3], function hello() {
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return 'Hello';
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});
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//output: {name: 'Brian'}, [1,2,3], function hello() { return 'Hello' }
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const subscribe = source.subscribe(val => console.log(val));
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Related Recipes
Additional Resources
- 🎥 💵 - André Staltz
- 🎥 - Kwinten Pisman
Last modified 1yr ago