数组对象出去重

最新推荐文章于 2025-08-11 13:45:09 发布

转载最新推荐文章于 2025-08-11 13:45:09 发布 · 46 阅读

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原文链接：http://www.cnblogs.com/nns4/p/10985019.html

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#json

 let arr1 = [
      { key: 1, lable: 11, select: false },
      { key: 2, lable: 22, select: false }
    ];
    let arr2 = [{ key: 2, lable: 22, select: false }];

    function diffrence(a, b) {
      a = a.map(JSON.stringify);
      b = b.map(JSON.stringify);
      return a
        .concat(b)
        .filter(v => !a.includes(v) || !b.includes(v))
        .map(JSON.parse);
    }
    diffrence(arr1, arr2);

转载于:https://www.cnblogs.com/nns4/p/10985019.html