let in JavaScript #JavaScript #WebDevelopment #CodingTips #LearnCoding #JavaScriptBasics #Shorts

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let is a JavaScript keyword used to declare variables that are block-scoped, meaning they are only accessible within the block, function, or scope in which they are defined. Unlike var, variables declared with let cannot be redeclared in the same scope, ensuring safer and more predictable code.#JavaScript #WebDevelopment #CodingTips #LearnCoding #JavaScriptBasics #Shorts #TechEducation
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