安装 npm 包时自动安装类型定义 [英] Install type definitions automatically when I install an npm package

问题描述

有没有办法以这样的方式配置 npm，这样每当我安装一个包时，它就会:

Is there a way to configure npm in such a way so that whenever I install a package, it will:

1. 检查里面是否有类型定义
2. 如果没有，请尝试使用 --save-dev 标志安装 @types/PACKAGE

1. Check if it has type definitions inside it
2. If it does not, try to install @types/PACKAGE with the --save-dev flag

理想情况下，我希望这会自动发生(作为插件或其他东西)，而无需编写限制 API 的 shell 脚本.例如，我可能会编写一个 shell 脚本，例如:(注意，这并不能真正满足所有要求)

Ideally, I'd like this to happen automatically (as a plugin or something) without writing a shell script that will limit the API. For example, I might write a shell script such as: (note that this doesn't really answer all the requirements)

#!/bin/bash
npm install --save $1 && npm install --save-dev @types/$1

但这限制了我，因为也许我想要 --save-dev 两个包或想要在命令中使用一些特殊标志.此外，它创建了对 bash 的依赖，我想避免这种依赖.

But this limits me because maybe I want to --save-dev both of the packages or want to use some special flags in the command. Also, it creates a dependency on bash which I'd like to avoid.

或者，如果有一种方法可以制作不受这种限制的 shellscript，那也没关系.

Alternatively, if there is a way to make a shellscript that won't be limiting in that way, that would be okay too.

另外，上面的例子实际上并没有检查包是否已经有类型定义(在这种情况下我不想想从@types下载任何).

Also, the above example doesn't actually check if the package has type definitions already (in which case I don't want to download any from @types).

推荐答案

以下是一些有助于解决此问题的命令行实用程序

Here are some command line utilities that help with this

为 package.json 中的依赖项安装缺少的 TypeScript 类型

Install missing TypeScript typings for dependencies in your package.json

• github - 988 ⭐

  npm - 14k/周

  # installation
  npm i -g typesync
  # usage
  npx typesync
  

每次都轻松安装新软件包及其类型.

Easily install new packages and their types, every time.

• github - 87 ⭐

  npm - 1k/周

  # installation
  npm i -g typed-install
  # usage
  typedi lodash
  

一个使用 npm 安装 TypeScript 定义文件的小工具

A small utility for installing TypeScript definition files using npm

• github - 25⭐

  npm - 0.3k/周

  # installation
  npm i -g ts-typie
  # usage
  npx ts-typie
  

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