javascript-lodashHow do I use Lodash to remove duplicate elements from a JavaScript array?

Using Lodash, you can remove duplicate elements from a JavaScript array by using the uniq method. uniq takes an array and returns a duplicate-free version of the array.

For example:

const _ = require('lodash');

const arr = [1, 1, 2, 3, 3, 4];
const result = _.uniq(arr);

console.log(result); // [1, 2, 3, 4]

The uniq method will iterate through the array and remove any duplicate values. It will return an array with only unique values.

Code explanation

• require('lodash'): Imports the Lodash library.
• _.uniq(arr): The uniq method takes an array and returns a duplicate-free version of the array.
• console.log(result): Logs the result of the uniq method to the console.

Helpful links

• Lodash Documentation
• Lodash uniq Method

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