Learn how and when to use the const, let variable keywords in JavaScript. In this post you’ll learn how to create variables in JavaScript (ES6), _let and const.
Check out the videos.
These days let is being used for the variable declaration. This is since the ES6 and it seems to be often ignored by many developers.
const is pretty much self explanatory. You may see the constant values being declared using the const. It can't be updated or the re-declared.
This explanation is done inside the video so check out.
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