我在玩Typescript,不知道如何正确实例化和声明多维数组。这是我的代码:
class Something {
private things: Thing[][];
constructor() {
things = [][]; ??? how instantiate object ???
for(var i: number = 0; i < 10; i++) {
this.things[i] = new Thing[]; ??? how instantiate 1st level ???
for(var j: number = 0; j< 10; j++) {
this.things[i][j] = new Thing(); ??? how instantiate 2nd lvl item ???
}
}
}
}
您能给我一些有关所选地点的提示吗?