Underscore.js _.isNumber() Function

Underscore.js_.isNumber() function is used to check whether the given object parameter is a number or not. If the given object is a number then it returns True value otherwise, it returns False.

Syntax:

_.isNumber( object );

Parameters:

• object: This parameter holds the object element that needs to be checked whether it is a number or not.

Return Value:

It returns True if the given object is a number, and False otherwise.

Example 1: This example shows the use of the Underscore.js _.isNumber() Function.

Output:

Example 2: This example shows the use of the Underscore.js _.isNumber() Function.

Output: