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Web Development · JavaScript Beginner
What is the difference between var, let, and const in JavaScript?
var is function-scoped, let and const are block-scoped. const cannot be reassigned, let can.
3 min 2 0 JavaScript, ES6
2
Web Development · JavaScript Beginner MCQ
Which method is used to add an element at the end of an array in JavaScript?
push() method adds elements at the end of array.
1 min 2 0 JavaScript, Arrays