How to iterate over an array and remove elements in JavaScript [duplicate]

Answer 1

This is an example of using Array.indexOf, while and Array.splice to remove elements inline.

var elements = [1, 5, 5, 3, 5, 2, 4];
var remove = 5;
var index = elements.indexOf(remove);

while (index !== -1) {
    elements.splice(index, 1);
    index = elements.indexOf(remove);
}

console.log(elements);

On jsfiddle