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3 posts about Block Scope by 3 contributors.
Know Block Scope? Share what you know with developers who are learning it.
JavaScript scope is a fundamental concept that defines the region of execution where variables, expressions, and values can be referenced. There are two main scopes in JavaScript: global and local.
In this article, we will understand the difference between Var vs Let. We will also go over the block and functional scope.
This article helps you understanding the declaration of variable in block scope
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