如何在Next.js中使用next-env.d.ts文件? [英] How do I use the next-env.d.ts file in Next.js?

问题描述

我在Next.js打字稿项目中发现了一个名为next-env.d.ts的文件.我想声明一些可以在整个Next.js文件中使用的枚举.我该怎么做，然后在我的整个项目中访问这些枚举?

I noticed a file called next-env.d.ts in my Next.js typescript project. I wanted to declare some enums that I can use throughout my Next.js files. How do I do this and then access these enums throughout my project?

推荐答案

next-env.d.ts文件的解释如下: https://nextjs.org/docs/basic-features/typescript

next-env.d.ts file is explained here: https://nextjs.org/docs/basic-features/typescript

将在项目的根目录中创建一个名为next-env.d.ts的文件.该文件确保TypeScript编译器选择Next.js类型.您无法删除它，但是可以对其进行编辑(但不必这样做).

A file named next-env.d.ts will be created in the root of your project. This file ensures Next.js types are picked up by the TypeScript compiler. You cannot remove it, however, you can edit it (but you don't need to).

对于您要使用枚举实现的目标，可以将枚举导出为常规ES模块，以便可以随时在代码中导入它.

For what your are trying to achieve with the enums, you can export your enum as a regular ES Module, so you can import it whenever you want in your code.

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