var inputArr = [{ name: "Smith", points: 50 }, { name: "Rock", points: 27 }, { name: "John", points: 50 }, { name: "Rock", points: 800 }, { name: "Smith", points: 20 }, { name: "John", points: 80 }]outputArr = { "Smith" : 70, "JOhn" : 130, "Rock" : 827} name 应该是唯一的,并且应该合并唯一的名称点。例如:我们有 2 个史密斯,它们的点数分别为 50 和 20。所以结果应该是 {"smith" : 70}
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