去除数组对象中的某属性相同时删除整个对象

var replace_data = that.data.goods_jihe

    var result = []; //去重后的数组对象集合
    var hash = {};
    for (var i = 0; i < replace_data.length; i++) {
      var elem = replace_data[i].sequence;
      if (!hash[elem]) {
        result.push(replace_data[i]);
        hash[elem] = true;
      }
    }

原文链接：https://www.it610.com/article/1282661719264477184.htm