ES6 and Typescript Tutorial - 7 - let in for loops

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[toannew]

this video: the importance of using let in a loop.
We should always use 'let' in closures and loops.

[vigneshgvs]

this video: the importance of using let in a loop.
We should always use 'let' in closures and loops.
Coz 'var' will send final value to timeout function. 'let' will send for each loop

[victorpinedo]

This happens because event loop first execute all synchronous tasks ( task ) already present into stack, then execute asynchronous task ( jobs ) present into Callback Queue... even if we put some like setTimeout(<your_function>, 0).. i meant 0 milisecond, this setTimeout will be push into Callback Queue, which means it has to wait for Event loop finish every single sinchronous tasks

[TheUltimateTrainJourney]

I think my interviewer seen this series before me else I would have clear my interview if given after watched this

[rohitkudalkar]

bro this was really cool and knowledgeable. thanks

[multijokker]

can someone explain why is the output 6 with "var"?

[kailashuniyal]

Have you made any tutorial on JS concepts like closure & promise? Please share the link.