What happens if an error is thrown inside a .then() block in Promise chaining?
- It is automatically caught by the nearest .catch() block in the chain.
- The program crashes with an unhandled exception.
- The error is ignored, and the program continues execution.
- It triggers the global error handler.
If an error occurs inside a .then() block, it will be caught by the nearest .catch() block in the promise chain, preventing it from propagating further and allowing proper error handling.
Loading...
Related Quiz
- When optimizing a web application for performance, considering the need for tree shaking and module caching, which module system offers more advantages?
- In an application dealing with an array of user objects, which higher-order function would be best for filtering users based on specific criteria?
- When a generator function is called, what is returned?
- ES6 Modules are automatically in __________ mode, in contrast to CommonJS modules.
- Consider a scenario where you have an iterable data structure with complex logic for each iteration. How would using a for...of loop simplify or complicate the implementation?