typescript set array type code example

Example 1: change type of array python

arr=arr.astype('uint8')

Example 2: typescript array

let list: number[] = [1, 2, 3];

Example 3: type script array

let list: number[] = [1, 2, 3];

Example 4: array in typescript

const count = [...Array(5)];
count.map((_) => console.log('hi'));