Can you give me some practical examples of RxJS operators?
Sure! RxJS operators are functions that enable you to manipulate streams of data. For example, the map
operator transforms the items emitted by an Observable by applying a function to each item.
What does the filter
operator do?
The filter
operator allows you to emit only those items from an Observable that meet a specified condition. For instance, you can use it to only get even numbers from a stream of numbers.
Can you show me an example of using combineLatest
?
Absolutely! The combineLatest
operator takes multiple Observables and emits the latest values from each of them whenever any of the Observables emit a new value. It's useful for combining data from different sources.
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