📅  最后修改于: 2022-03-11 15:02:20.455000             🧑  作者: Mango
var arrToConvert = [[0,0,1],[2,3,3],[4,4,5]];
var newArr = [];
for(var i = 0; i < arrToConvert.length; i++)
{
newArr = newArr.concat(arrToConvert[i]);
}
console.log(newArr);