JAVASCRIPT

js delete all array items

A.splice(0,A.length)

javascript remove all element in array

var list = [1, 2, 3, 4];
function empty() {
    //empty your array
    list.length = 0;
}
empty();

// or use splice() method.
list.splice(0);

js delete all array items

A = [];

js delete all array items

A.length = 0

js delete all from array

var list = [1, 2, 3, 4];
function empty() {
    //empty your array
    list.length = 0;
}
empty();