In a node.js application, how would you handle errors when performing multiple asynchronous operations in parallel?
- Implementing a try-catch block around each asynchronous operation
- Utilizing the Promise.all() method with a single catch block for error handling
- Using multiple catch blocks for each asynchronous operation
- Handling errors outside the asynchronous operations entirely
In the scenario of multiple asynchronous operations, using Promise.all() simplifies error handling by allowing a single catch block to capture errors from any of the parallel operations. This promotes cleaner and more concise error management, making it easier to identify and address issues in the asynchronous flow. Multiple catch blocks might lead to redundancy and make the code harder to maintain.
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