Closure In JavaScript

Closure is a powerful concept that combines a function with its surrounding environment (This environment is also called lexical environment) at the time the function was created. This environment includes all the variables and functions that were ac...

Vikas singh varma

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This Keyword in Javascript

Vikas singh varma

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What is Hoisting?

Vikas singh varma

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Vikas singh varma

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I'm a skilled full-stack Developer(MERN). writing is a hobby to explain topics I learned over many days so others can understand what I want in my learning time.

What is the difference between refresh and access Token?

Vikas singh varma

2 min read