Typescript Generic Type Array
A generic type array is an array that is defined using the generic type in TypeScript. A generic type can be defined between the angled brackets(<>).
Syntax:
// Syntax for generic type array
let myArray: Array<Type>;
Example 1: Creating a simple generic type array of number type in Typescript.
Javascript
let numberArray: Array<number> = [1, 2, 3, 4, 5]; console.log(numberArray); |
Output:
[1, 2, 3, 4, 5]
Example 2: The below code creates a generic type array with which can contain values of different data types.
Javascript
let numberArray: Array<number | string | boolean> = [1, 2, "w3wiki" , true , "JavaScript" ]; console.log(numberArray); |
Output:
[1, 2, "w3wiki", true, "JavaScript"]
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