General Use of Schedulers in RxJS

Learn about the usage of different types of Schedulers.

A Scheduler is a mechanism that is used to “schedule” an action to happen in the future. Each operator in RxJS uses one Scheduler internally, which is selected to provide the best performance in the most likely scenario.

Let’s see how we can change the Scheduler in operators and the consequences of doing so. But first, let’s create an array with 1000 integers in it:

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