Disclosure: To provide a definitive answer on which approach is better and why, I would require more context.
The code snippet you shared initially utilizes async/await, which is acknowledged as a more contemporary and easily understandable method for managing asynchronous operations.
Nevertheless, there are circumstances where utilizing callbacks may be more advantageous, preferable, or even necessary, depending on the specific requirements and context of your project.
For instance, callbacks are tailored to address issues such as state changes or the need to cache a function to prevent unnecessary re-renders. For more information, refer to the documentation here
When waiting for a response like an api call, async/await is undoubtedly the superior choice.
To offer a definitive answer on which method is more suitable for your particular use case, examining the code implementation is essential. Here are additional factors to consider for both approaches:
Async/Await:
- Readability: Async/await code is generally more readable, resembling synchronous code and enhancing comprehension.
- Error Handling: It enables the use of try/catch blocks for more effective error handling and simplifies exception management.
Callbacks:
- Compatibility: In certain scenarios or libraries, callbacks may be the preferred method for managing asynchronous operations.
- Control Flow: Callbacks offer greater control over program flow in specific scenarios.
In your situation, if feedback from colleagues indicates a preference for using callbacks, it would be beneficial to understand the specific rationale behind this choice. While callbacks may be suitable or superior in particular contexts, adopting async/await is generally considered a more contemporary and straightforward approach.
If your current implementation with async/await is functioning well and easily comprehensible, there may be minimal necessity to transition to callbacks.
Furthermore, consider the background of your colleagues - if they are experienced legacy developers, they may endorse callbacks out of habit or limited knowledge of newer techniques. Proposing a discussion on this topic can facilitate a healthy debate and aid in enlightening others about the advantages of async/await. Make sure to conduct research beforehand to effectively communicate the benefits of async/await and contribute to the evolution of modern development practices.