Use Lodash library
~10 mins
Prerequisite : Install Lodash Dependency
- https://www.npmjs.com/package/lodash ( Weekly Downloads - 37M)
npm i lodash
Task 1: Refer the lodash js
<script src="node_modules/lodash/lodash.min.js"> </script>
Task 2: Find unique department names using lodash ( _uniq)
let departments = ["CSE","IT","CSE", "MECH"];
let uniqueDepartments = _.uniq ( departments);
console.log(uniqueDepartments);