typescript clear array code example

Example 1: javascript empty array

arr = [];   // set array=[]

//function
const empty = arr => arr.length = 0;
//example
var arr= [1,2,3,4,5];
empty(arr) // arr=[]

Example 2: javascript array clear

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

Example 3: empty array js

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

Example 4: empty array js

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

Example 5: typescript clear array

const array: Array<number> = new Array<number>();

array.push(1);
array.push(2);
array.push(3);
array.push(4);
// has now 4 elemnts

array = [];

// has now 0 elements