Javascript 按对象键值对javascript中的数组进行排序
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Sorting arrays in javascript by object key value
提问by Harry
How would you sort this array with these objects by distance. So that you have the objects sorted from smallest distance to biggest distance ?
您将如何按距离对包含这些对象的数组进行排序。所以你有从最小距离到最大距离排序的对象？
Object { distance=3388, duration="6 mins", from="Lenchen Ave, Centurion 0046, South Africa", more...}
Object { distance=13564, duration="12 mins", from="Lenchen Ave, Centurion 0046, South Africa", more...}
Object { distance=4046, duration="6 mins", from="Lenchen Ave, Centurion 0046, South Africa", more...}
Object { distance=11970, duration="17 mins", from="Lenchen Ave, Centurion 0046, South Africa", more...}
回答by Phil
Use Array's sort()method, eg
使用Array的sort()方法，例如
myArray.sort(function(a, b) {
return a.distance - b.distance;
});
回答by HMagdy
If the key value is type of stringyou could use localeComparemethod like:
如果键值是类型，string您可以使用如下localeCompare方法：
users.sort((a, b) => a.name.localeCompare(b.name));
回答by Jon Tonti
Here's the same as the current top answer, but in an ES6 one-liner:
这与当前的最佳答案相同，但在 ES6 单行中：
myArray.sort((a, b) => a.distance - b.distance);
myArray.sort((a, b) => a.distance - b.distance);
回答by Vinod Poorma
This worked for me
这对我有用
var files=data.Contents;
files = files.sort(function(a,b){
return a.LastModified - b. LastModified;
});
OR use Lodash to sort the array
或使用 Lodash 对数组进行排序
files = _.orderBy(files,'LastModified','asc');
回答by Arthur van Acker
Not spectacular different than the answers already given, but more generic is :
与已经给出的答案没有什么不同，但更通用的是：
sortArrayOfObjects = (arr, key) => {
return arr.sort((a, b) => {
return a[key] - b[key];
});
};
sortArrayOfObjects(yourArray, "distance");
