Building Your Own Custom Pipable RxJS Operator
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RxJS is a toolkit for asynchronous JavaScript programming using observable sequences. This article guides developers through understanding basic RxJS operators, combining them, and crafting custom operators, including advanced ones like mergeMap and switchMap. For production-grade applications, the emphasis is on robust error handling, resource management, and the importance of testing. Mastery of custom RxJS operators aids in encapsulating complex logic, enhancing code readability, and improving maintainability.