Tricky JavaScript Interview Questions | #0079 #javascript #coding

Tricky JavaScript Interview Questions | #0079 #javascript

Welcome to Coding Frontier,
In this video, we’ll explore how JavaScript’s forEach handles return, throw, and modifying array length.

Explanation:

In a forEach loop:

Using return inside the function does not stop the loop; it only exits the current iteration.
Using throw "error"; immediately stops the loop by throwing an error, ending further execution.
Key Takeaway: The for Each loop doesn’t stop with return, but throwing an error or modifying the array length impacts the loop differently.

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