JavaScript Certification Study Topic: Understanding JavaScript Variable Declaration with Scope - Let vs. Var vs. Const
Scope is the concept that manages the accessibility of the variables. At a very high level, the accessibility of the variable is limited to the block where they are defined. Outside the block, the variable is inaccessible.
In this post, I am going to explain different ways of declaring variables in Javascript and their impact on scope.
https://www.sudipta-deb.in/2020/07/understanding-javascript-variable.html
Note - I am sharing all my JavaScript Certification study notes below. Please provide your feedback if you see anything wrong or missing. Appreciate your help.
https://www.sudipta-deb.in/p/salesforce-javascript-developer-i-study.html
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