Tag: JavaScript destructuring

Using var in Block-Scoped Contexts (e.g., if) in JavaScript In JavaScript, the var keyword is function-scoped, meaning that variables declared with var are visible throughout the entire function, even outside….

Understanding the Error: “Uncaught TypeError: ‘x’ is not iterable” in JavaScript The error “Uncaught TypeError: ‘x’ is not iterable” occurs in JavaScript when attempting to iterate over a value that….