What is the role of the .catch() method in Promise chaining?
- It is used to handle errors that occur in the promise chain.
- It is only applicable to synchronous code.
- It can only be used once in a promise chain.
- It must always be placed before any .then() block.
The .catch() method in Promise chaining is used to handle errors that occur anywhere in the promise chain. It ensures that errors are caught and appropriate actions are taken to handle them gracefully.
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