JavaScript Tutorial in Hindi | JavaScript Closures | Full course| Part -18

JavaScript Tutorial in Hindi | JavaScript Closures | Full course| Part -18

#javascript #anujsingla #closure #call #bind #apply #method #Promise #async #await #Map #Set #dateobject

In this video, I have explained the javascript Closures in detail.
In the end, I have given an assignment for the student so you can do it and give me a link in the comment section.

Topic covered:
JavaScript Closures

code sandbox link: https://codesandbox.io/s/affectionate-surf-qyxcl?file=/src/index.js:1884-1895
Interview question - https://dmitripavlutin.com/javascript-closures-interview-questions/

Time Stamp:-

Introduction - 00:00

Key points:
// Most important concept in javascript
// Closure means that an inner function always has access
// to the variable and parameters of its outer function even
// after the inner function has returned - definition by Douglas Crockford

// Outer function can keep their state between multiple calls
// Inner function keep the reference of the outer function,
// it does not keep a separate copy of the outer variable.
// if you change the outer variable value in the inner function,
// it will change it.

React course:
https://www.youtube.com/watch?v=LjznJIMT0aU&list=PLEtjGa9VEukNKslFyRlhODXXuKgRnvVyM

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