TIM*_*MEX 2 javascript sorting
var arr = [
{ 'name': 'ashley', 'score': 5 },
{ 'name': 'jason', 'score': 9 },
{ 'name': 'ben', 'score': 1 },
{ 'name': 'jordan', 'score': 4 },
]
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如何重新排序该数组以使结果分数降序排列?
你可以这样做:
arr.sort(function(a,b) {
return b.score - a.score
});
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这给出:
[
{"name":"jason","score":9},
{"name":"ashley","score":5},
{"name":"jordan","score":4},
{"name":"ben","score":1}
]
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