Typescript 多字符串数组的数组
我试图创建一个字符串数组,如下所示:Typescript 多字符串数组的数组,typescript,Typescript,我试图创建一个字符串数组,如下所示: let rules : type = [ ["N"] ["N", "N"] ["N", "N", "N"] ] 但我无法设定类型。我如何才能做到这一点?这里有几个选项。最好的方法是使用真正的数组: let rules : string[][] = [ ["N"], ["N", "N"], ["N", "N", "N"] ]; 或 或 或 这里有几个选项。最好的方法是使用真正的数组: let rules : string[][] = [ ["
let rules : type = [
["N"]
["N", "N"]
["N", "N", "N"]
]
但我无法设定类型。我如何才能做到这一点?这里有几个选项。最好的方法是使用真正的数组:
let rules : string[][] = [
["N"],
["N", "N"],
["N", "N", "N"]
];
或
或
或
这里有几个选项。最好的方法是使用真正的数组:
let rules : string[][] = [
["N"],
["N", "N"],
["N", "N", "N"]
];
或
或
或
或者阵列或阵列。或数组[]。或[数组]。或者……:)或者阵列或阵列。或数组[]。或[数组]。或者……:)
let rules : [string[]] = [
["N"],
["N", "N"],
["N", "N", "N"]
];
let rules : [string][] = [
["N"],
["N", "N"],
["N", "N", "N"]
];
let rules : [[string]] = [
["N"],
["N", "N"],
["N", "N", "N"]
];