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💻 JavaScript: function scope #programming #javascript #coding #shorts #tutorial

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In JavaScript "var", "let", and "const" have a function scope. If the variable was defined within the function, it is only available in that scope, not outside. Outside would lead to a reference error.
Title: Mozart: Symphony No. 40 in G Minor, K. 550 – I. Molto Allegro
keywords: #programming #javascript #coding #shorts #habebit #tutorial #tutorials #programmer
Title: Mozart: Symphony No. 40 in G Minor, K. 550 – I. Molto Allegro
keywords: #programming #javascript #coding #shorts #habebit #tutorial #tutorials #programmer