Your API Works Once… Then Stops 😳 | JavaScript Interview Challenge #coding

Your API works perfectly the first time.
Then the ID changes… and suddenly nothing happens. 😳
Can you spot why?
In this JavaScript interview challenge, you'll learn why changing a variable doesn't automatically re-execute a function and why understanding this behavior is important when debugging real-world applications.
💡 Interview takeaway:
JavaScript variables are not reactive by themselves. If you want something to happen after a value changes, that behavior needs to be explicitly triggered.
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Видео Your API Works Once… Then Stops 😳 | JavaScript Interview Challenge #coding канала Vetrivel Ravi ( தமிழ் )