Feb 21, 2024 · 2 min read · Delving into JavaScript programming often introduces the concept of "lexical environment." While it may initially appear daunting, fret not! In this blog post, we'll demystify what lexical environment means in simple terms and explore its practical i...
Join discussionJul 28, 2023 · 10 min read · Closures were a rather daunting topic when I first got started with JavaScript. My hope for this article is for you to be able to appreciate the beauty of JavaScript functions and closures. The story of Lexical scope, scope chain and closures… Once u...
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Feb 14, 2023 · 2 min read · A Function in JavaScript is a block of code designed to perform a particular task. functions allow the developers to break the code into smaller or simpler components as a result, we can write once and use it several times instead of repeating the co...
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Sep 10, 2022 · 6 min read · Scope The scope is the current context of execution in which values and expressions are "visible" or can be referenced. If a variable or expression is not in the current scope, it will not be available for use. In simple words, a variable’s scope is ...
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Sep 10, 2022 · 1 min read · Lexical scope is the ability for a function scope to access variables from the parent scope. We call the child function to be lexically bound by that of the parent function. The ability of inner function to access outer function element or parent ele...
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