【发布时间】:2016-07-09 16:54:31
【问题描述】:
我有一个array 或objects,
var out = [{
"type": "1",
"from": "13052033555",
"to": "4444444",
"amount": "40000",
"date": 1461575799,
"status": "1"
}, {
"type": "2",
"from": "13052033555",
"to": "1111111",
"amount": "30000",
"date": 1461575884,
"status": "1"
}...
];
没有keys,我只得到它的值
现在我使用这个函数从数组中获取值,如下所示, 我传递数组然后它只返回没有键的值
function foo(a) {
var values = [];
for (var i = 0; i < a.length; i++) {
var obj = a[i];
var arr = Object.keys(obj).map(function(k) {
return obj[k]
});
values.push("[" + arr + "],");
}
return values.join('');
}
然后它返回没有像这样的键的值数据,
[ ["1","13052033555","4444444","40000",1461575799,"1"],
["2","13052033555","1111111","30000",1461575884,"1"],
....]
问题:如何将我的 foo 函数更改为 lodash?
【问题讨论】:
-
out.map(obj => _.values(obj)) -
其他解决方案
out.map((e)=>Object.keys(e).map((key)=>e[key]))
标签: javascript arrays lodash