关于JSON 和数组 去重 的问题

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    var data = {
        0: {
            name: "ZSZS",
            money: "100"
        }, 1: {
            name: "LSLS",
            money: "120"
        },
        2: {
            name: "LSLS",
            money: "120"
        },
        3: {
            name: "ZSZS",
            money: "200"
        }
    };
    var rst = {},namek;
    for (k in data) {
        namek = data[k].name;
        if (rst[namek]) {
            rst[namek].money += parseFloat(data[k].money);
        }
        else {
            rst[namek] = data[k];
            rst[namek].money = parseFloat(rst[namek].money);
        }
    }
    console.log(rst);