ES6 pop() 数组方法
ES6 pop() 数组方法
var numbers = [1, 4, 9];
var element = numbers.pop();
console.log("element is : " + element );
var element = numbers.pop();
console.log("element is : " + element );
var numbers = [1, 4, 9];
var element = numbers.pop();
console.log("element is : " + element );
var element = numbers.pop();
console.log("element is : " + element );