Summary
Explore key RxJS error-handling techniques in this lesson. Understand how to apply catchError for replacement, use retry strategies with retry and retryWhen, and incorporate delayWhen for controlled retries, enabling robust error management in reactive applications.
We'll cover the following...
We'll cover the following...
In this chapter, we explored some of the most commonly used RxJS error-handling strategies available. We learned about the observable contract. We explained some useful RxJS operators to handle errors, namely catchError(), delayWhen(), retry(), and retryWhen(). We also shed light on the different strategies for error handling and when to choose each strategy. Finally, we handled the error in our recipe app for ...