How to Declare Variables in Javascript: Let Vs. Var Vs. Constby@sankalp1122
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How to Declare Variables in Javascript: Let Vs. Var Vs. Const

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Javascript has many frameworks like Vue, Angular, and libraries like React for frontend Development. Javascript can tackle Backend Development using NodeJS using Node JS. Javascript says nothing is impossible. Javascript has a few ways to declare variables in JS. Let and Const are the ones which you will be using in the Industry. Let is block-scoped and not a global scope local variable used for initializing a statement. Var is defined throughout the program but not if it’s declared in a block.

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