Difference between Lodash concat & Javascript native concat

concat.js

const _ = require("lodash");

const myClassmates = ["John", "Jane"];
const mySenior = ["Alice", "Bob"];

console.time("Native concat");
const students2 = myClassmates.concat(mySenior);
console.timeEnd("Native concat");

console.time("Lodash concat");
const students = _.concat(myClassmates, mySenior);
console.timeEnd("Lodash concat");

// Both result will be - [ 'John', 'Jane', 'Alice', 'Bob' ]