JS array clear

let aray = [1,2,3,4,5,6,7,8,9,10];

//as with most coding there are several ways you can do anything
//see whichever works best for your scenario

//set the array to equal a blank array
array = [];

//set the array's length to 0
array.length = 0;

//using splice, starts at index 0 & removes everything up to and including that last index 
array.splice(0, array.length);

//map or loop through and shift() or pop();
//goes through the array one at a time and removes the last item each time
array.map( () => array.pop());

//goes through the array one at a time and removes the first item each time
array.map( () => array.shift());

3.33
3
Misterida 75 points

                                    A.length = 0

3.33 (3 Votes)
0
3.6
10

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

3.6 (10 Votes)
0
3.86
7

                                    A = [];

3.86 (7 Votes)
0
3.67
6
OndObno 80 points

                                    A = [];

3.67 (6 Votes)
0
0
2
Kafeaulait 135 points

                                    var cars = ["mazda","honda","tesla"];
	cars = []; // clear/empty the array

0
0
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