#125 Javascript Interview Questions | JS Output based questions || #frontendmaster #javascript

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[shailmoktan]

❤ thank you 🙏, love n respect from Nepal 🇳🇵🇳🇵

[sybot-elemental]

❤Thanks Sir, Please make full cource on javascript 🙏

[Krishna-Avi-]

Can anyone please solve my doubt on "console" object ? 🙏

On console, when we enter command
> console
then a console object is returned.
< console {debug: ƒ, error: ƒ, info: ƒ, log: ƒ, warn: ƒ, …}
where we have different functions like log, clear, dir, table, etc.
but when we inspect more on these functions, we can see smoothing like this on every function -
log : ƒ log()
length : 0
name : "log"
arguments : (...)
caller : (...), etc.

So, my doubt is,
what is this "length : 0" in this,
why it is their, and
what is the need of this thing ?

[yogeshvanzara]

Best use case is convert string into "4" in to number 4?or anything elsem

[razaali]

Sir JavaScript ka course kb la rehy hain

[ammu]

Why you are not using " " instead of ` `