how to get the last element in javascript
const nums = [1, 2, 3, 4, 5, 6, 7];
const lastOne = nums[nums.lenght - 1]; // last element of arrayhow to get the last element in javascript
const nums = [1, 2, 3, 4, 5, 6, 7];
const lastOne = nums[nums.lenght - 1]; // last element of arrayarray index javascript show only first 2 elements
array.slice(0, n);Copyright © 2021 Codeinu
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