<ul><li>RxJS (Reactive Extensions for JavaScript) is a powerful library that enables reactive programming using observables, operators, and schedulers.</li><li>There are several lesser-known but incredibly useful operators that can simplify your code and make it more elegant.</li><li>Some of these operators include auditTime, pairwise, startWith, and groupBy.</li><li>These operators help in optimizing performance, detecting changes, simplifying logic, and categorizing events or data.</li></ul>

5 Hidden RxJS Operators That Will Transform Your Angular Code

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