เอา arrays สุดท้ายธาตุจาวาสคริปต์

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91
0

จาวาสคริปต์ได้สุดท้ายของธาตุอาเรย์

var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last element
9
0

ยังไงเพื่อให้รายการสุดท้ายอยู่ในตารางคู่ลำดับจาวาสคริปต์

let nums = [1,2,3,4,5];
let lastOne = nums.pop();
// -> lastOne = 5
// -> nums = [1,2,3,4];

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