combineLatest

This is a function that should be provided with an array of observables and will return new observable that sends out arrays of last values emitted through these source observables.
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import { of, map, combineLatest } from '@hullo/core';
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​
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const og = of([1,2,3]);
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​
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combineLatest([
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  og.pipe(map(n => n * 1)),
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  og.pipe(map(n => n * 2)),
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  og.pipe(map(n => n * 3)),
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]).subscribe({
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  next: console.log
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});
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// as og emits 1
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// prints: [ 1, 2, 3 ]
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​
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// as og emits 3
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// prints: [ 3, 6, 9 ]
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​
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// as og emits 5
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// prints: [ 5, 10, 15 ]
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