TypeScript Array.of() Method

The Array.of() method in TypeScript is used to create a new array from a variable number of arguments, regardless of the data types of those arguments. This inbuilt function provides a straightforward way to create arrays with the specified elements.

Syntax

Array.of(items)

Parameters

• items: Here you can pass several elements without taking care of their data types.

Return Value

• It returns a new array containing elements that you have passed as arguments in the method.

Examples of TypeScript Array.of() Method

Example 1: Basic Implementation

In this example, we use the Array.of() method to create an array from a series of numeric arguments.

const geeks:number[]=
    Array.of(1,2,3,4);
console.log(geeks)

Output:

[1, 2, 3, 4]

Example 2: Array with Different Data Types

In this example, we create an array containing elements of various data types using the Array.of() method.

const geeks:(number|strin|boolean)=
    Array.of(1,"GFG",true, 8.14);
console.log(geeks)

Output:

[1, 'GFG', true, 8.14]

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Article Tags :

• JavaScript
• Web Technologies
• TypeScript