Code Example:
var x = 5; // Can be re-declared and updated
let x = 5; // Can be updated, but not re-declared
const x = 5; // Cannot be updated or re-declaredNovember 17, 2024 (1w ago)
var x = 5; // Can be re-declared and updated
let x = 5; // Can be updated, but not re-declared
const x = 5; // Cannot be updated or re-declared