how to use the sequenceequal function from the rxjs library in javascript

To use the sequenceEqual function from the RxJS library in JavaScript you need to follow these steps:

1. Import the sequenceEqual function from the rxjs/operators module:

index.tsx
import { sequenceEqual } from 'rxjs/operators';
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2. Create two observable streams that emit the values you want to compare:

index.tsx
import { from } from 'rxjs';

const stream1$ = from([1, 2, 3]);
const stream2$ = from([1, 2, 3]);
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3. Use the sequenceEqual function with the two streams as arguments to compare their emitted values:

index.tsx
const isEqual$ = sequenceEqual(
  stream1$,
  stream2$
);

isEqual$.subscribe(result => {
  console.log(result);
  // Output: true
});
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The isEqual$ observable will emit a boolean value true if the values emitted in both streams are equal, and false otherwise.