Angular makes use of observables as an interface to handle a variety of common asynchronous operations . For example: You can define custom events that send observable output data from a child to a parent component. The HTTP module uses observables to handle AJAX requests and responses.
Read moreDo people still use RxJS?
Popular frameworks including Angular and NestJS actively use the concept of reactive programming, explaining why RxJS is such a popular choice of library with JavaScript architects. Today, RxJS is among the hottest libraries used in the world of web development .
Read moreWho uses RxJS?
Who uses RxJS? 231 companies reportedly use RxJS in their tech stacks, including ROBLOX, Onefootball, and y42.
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