4.6 陣列排序(Sort)
Array.sort() 排序字串
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.sort();
console.log(fruits); // ["Apple", "Banana", "Mango", "Orange"]Array.sort() 排序數值
var points = [40, 100, 1, 5, 25, 10];
points.sort(); // 字串方式去排序
console.log(points); // [1, 10, 100, 25, 40, 5]關於 Compare Function(比較函式)
例 1:排序由小到大
例 2:排序由大到小
Array.reverse()
練習:排序物件陣列(Sorting Object Arrays)
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