#41: JavaScript Tutorial | Try, Catch Finally Statement

Published: 17 February 2024
on channel: YQ Tech Academy

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In JavaScript, the try, catch, and finally statements are used for handling errors and executing cleanup code regardless of whether an error occurs or not.

The try block encloses the code that might throw an error.
If an error occurs within the try block, control jumps to the catch block. The catch block specifies what to do if an error occurs. The error object is automatically passed to the catch block.
The finally block encloses code that should be executed regardless of whether an error occurred or not. This block is optional, but if it's present, it will always execute, even if an error occurred or if there's a return statement inside the try or catch block.

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