打字稿 - [字符串] 与字符串 [] [英] TypeScript - [string] vs string[]

问题描述

在打字稿中，什么是正确的?

In typescript, What is right thing?

[字符串] vs 字符串[]

[string] vs string[]

public searchOption: [string] = ['date'];
public searchOption: string[] = ['date'];

推荐答案

第二个是对的.如果你愿意，你可以看看这里 https://www.typescriptlang.org/docs/handbook/basic-types.html

The second one is right. If you want, you can take a look here https://www.typescriptlang.org/docs/handbook/basic-types.html

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