Redeclaring a variable using the let keyword can solve this problem. Redeclaring a variable inside a block will not redeclare the variable outside the block:

Jul 8, 2025 · The let declaration declares re-assignable, block-scoped local variables, optionally initializing each to a value.

Jul 11, 2025 · The let keyword is a modern and safer way to declare variables in JavaScript. It eliminates many pitfalls associated with var and provides developers with a clearer and more robust way to …

Aug 5, 2025 · JavaScript | Basics let – How to Use the ‘let’ Keyword in JavaScript Still using var in 2025? It’s time to level up. Discover why let is the smarter, safer way to declare variables in modern …

With the let statement, we can declare a variable that is block-scoped. This mean a variable declared with let is only accessible within the block of code in which it is defined. The let keyword was …

let is a JavaScript keyword used to declare a variable with block scope. This means that the variable declared with let is only visible and accessible within the block in which it was declared, which can …

Feb 5, 2025 · A detailed guide to the JavaScript 'let' keyword, covering its syntax, scope, and practical usage for variable declarations in modern JavaScript.