Object Destructuring Assignment vs Object.assign

Object Destructuring Assignment vs Object.assign

    // const params = Object.assign({}, this.$route.params, { menuKey: tab.name });
    const params = {
        ...this.$route.params,
        ...{
            menuKey: tab.name
        }
    };

obj1 = {K: 1}
// {K: 1}
obj2 = {v: 2}
// {v: 2}

params = {
  ...obj1,
  ...{
    menuKey: '666'
  },
};
// {K: 1, menuKey: "666"}

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