To convert an array of integers to an array of strings in TypeScript, you can use the `map` method to transform each integer element to a string.
In this example,
const intArray: number[] = [1, 2, 3, 4, 5];
const stringArray: string[] = intArray.map(String);
console.log(stringArray);
[ '1', '2', '3', '4', '5' ]
In this tutorial, we learned How to Convert an Array of Integers to an Array of Strings in TypeScript language with well detailed examples.