_.uniq

Produces a duplicate-free version of the array, using === to test object equality.

// Underscore/Lodash
var array = [1, 2, 1, 4, 1, 3]
var result = _.uniq(array)
console.log(result)
// output: [1, 2, 4, 3]
 
// Native
var array = [1, 2, 1, 4, 1, 3];
var result = [...new Set(array)];
console.log(result)
// output: [1, 2, 4, 3]

Browser Support for Spread in array literals

46.0 ✔	12.0 ✔	16.0 ✔	✖	37.0 ✔	8.0 ✔