Underscore.JS - isSet method

Syntax

_.isSet(object)

isSet method checks if object is a Set. See the below example −

Example

var _ = require('underscore');

//Example 1: Check if argument passed is a Set
console.log(_.isSet(new Set()));

//Example 2: Check if argument passed is a Set
console.log(_.isSet('Test'));

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

true
false