Why does this print 5 five times? 🤯 JavaScript Scope Trap! || JavaScript Interview Question #shorts

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Answer - 5, 5, 5, 5, 5
The setTimeout function is called inside of a loop that iterates through the elements in the arr array. The setTimeout function will execute its callback function after a delay of 1000 milliseconds. However, by the time the delay has elapsed and the callback function is called, the loop will have already completed and the value of i will be 5. As a result, the output will be 5 printed five times.

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Did you get it right? Tell me below! 😄

[eternityzero-king]

Its B

as the loop itself is not waiting for 1s so It will set I to 5 and then the console.log(i) prints the i = 5

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