enum | null ts code example

Example 1: typescript enum to string

enum AnEnum {
    One = 1,
    Two = 2
}
let stringOne = AnEnum[1]; // "One"
let stringTwo = AnEnum[AnEnum.Two]; // "Two"

Example 2: declare enum in type script

enum PrintMedia {
  Newspaper = 1,
  Newsletter,
  Magazine,
  Book
}