如何连接两个数组，其中一个也是数组。看起来像这样
let stat = [
["completed", "0", "0", "0"],
["due", "1", "2", "2"],
["warning", "0", "0", "0"]
]
let val = [
[0, 0, 0],
[1, 2, 2],
[0, 0, 0]
]
var arr = [];
for (var i = 0; i < stat.length; i++) {
var temp = [stat[i][0].concat([val[i]])];
arr.push(temp);
}
console.log(arr)当console.log时，它将打印出：
["Completed0,0,0"]
["Due1,2,2"]
["Warning0,0,0"]
我希望结果看起来像这样：
["Completed", 0, 0, 0]
["Due", 1, 2, 2]
["Warning", 0, 0, 0]
我如何获得这样的新阵列？谢谢！