document.write(arr + "") document.write(arr.sort()) 输出: Jani,Hege,Stale,Kai Jim,Borge,Tove Borge,Hege,Jani,Kai Jim,Stale,Tove 例子2 In this example we will create an array and sort it alphabetically: var arr = new Array(6) arr[0] = "10" arr[1] = "5" arr[2] = "40"...
arr.sort((a, b) =>{constarr1 = a.split(' ');constarr2 = b.split(' ');if(arr1.slice(1).join() !== arr2.slice(1).join()) {// sort string array ???consttemp = [arr1.slice(1).join(), arr2.slice(1).join()].sort((x, y) =>x - y >0? -1:1);returntemp ==...
We can sort data alphabetically or numerically. The sort key specifies the criteria used to perform the sort. It is possible to sort objects by multiple keys. For instance, when sorting users, the names of the users could be used as primary sort key, and their occupation as the secondary ...
document.write(arr.sort()) 输出：Jani,Hege,Stale,Kai Jim,Borge,Tove Borge,Hege,Jani,Kai Jim,Stale,Tove 例⼦ 2 In this example we will create an array and sort it alphabetically: var arr = new Array(6)arr[0] = "10"arr[1] = "5"arr[2] = "40"arr[3] = "25"arr[4] = "1...
当比较 40 和 100 时,sort() 方法会调用比较函数 function(40,100)。 该函数计算 40-100 (a - b) ,然后返回 -60(负值)。 排序函数将把 40 排序为比 100 更低的值。 您可以使用下面的代码片段来测试数值和字母排序: Sort Alphabetically Sort Numerically var points = [40, 100, 1, 5, 25, 10...
sortImports:false; stripFileExtensions An array that controls what file extensions are stripped out from the resulting import statement. The default configuration strips out[".js", ".jsx", ".ts", ".tsx"]. Set to an empty array[]to avoid stripping out extensions. ...
The application provides a user-friendly way to alphabetically and numerically sort the objects by their "name" property React Js Sort AlphaNumeric String Example 1 2 const { useState } = React; 3 function App() { 4 const [arrayOfObjects, setArrayOfObjects] = useState([ 5 { name: "Alic...
使用Array.prototype.sort() 方法对字符数组进行排序。 将排序后的字符数组重新组合成字符串。 javascript function sortStringAlphabetically(str) { return str.split('') // 将字符串拆分为字符数组 .sort() // 对字符数组进行排序 .join(''); // 将排序后的字符数组合并成新的字符串 } const inputString...
requiredPropsFirst If set, show required properties first ordered in the same order as in required array boolean sortPropsAlphabetically If set, propeties will be sorted alphabetically boolean showExtensions If set the fields starting with "x-" will be shown, can be a boolean or a string wit...
Note on:For some reason,angularjs@1.4.0previous versions sorted the keys alphabetically when usingng-repeatbykey in object.一个简单的修复方法是升级到angularjs@^1.4.0他们修复它的地方。 通过角度文档宣布此更改: 您需要注意,JavaScript 规范并未定义为对象返回的键的顺序。 (为了在 Angular 1.3 中缓解这...