typing array typescript code example

Example 1: typescript integer

// There is no int type, use number
const myInt: number = 17;
const myDecimal: number = 17.5;

Example 2: array in typescript

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

Example 3: typescript list

enum Color {
  Red = "red",
  Green = 2,
  Blue = 4,
}
let c: Color = Color.Green;Try