如何升级Visual Studio 2019中使用的ESLint版本? [英] How to upgrade the version of ESLint used in Visual Studio 2019?

问题描述

我将ESLint与Visual Studio 2019一起使用.集成效果很好，我可以直接在IDE中看到ESLint错误.

I am using ESLint with Visual Studio 2019. The integration works well, I can see the ESLint errors directly in the IDE.

但是当我向配置文件中添加更多规则时，例如无异步-promise-executor ，我收到类似

But when I add more rules to my config file, like no-async-promise-executor, I get errors like

(ESLint)找不到规则'no-async-promise-executor'的定义C:\ Work \ GatewayServer \ Multicheck.GW.Web(tsconfig或jsconfig项目)

(ESLint) Definition for rule 'no-async-promise-executor' was not found C:\Work\GatewayServer\Multicheck.GW.Web (tsconfig or jsconfig project)

事实证明，ESLint版本有点过时.在 C:\ Users \ username \ AppData \ Local \ Microsoft \ TypeScript \ ESLint \ package.json 中，我们可以看到"eslint":"4.19.1" .

It turns out that the ESLint version is a bit outdated. In C:\Users\username\AppData\Local\Microsoft\TypeScript\ESLint\package.json, we can see "eslint": "4.19.1".

我已经在计算机上安装了ESLint的最新版本(6.7.2)，并且该文件位于PATH中.

I have installed the latest (6.7.2) version of ESLint on my computer, and it is in the PATH.

如何强制Visual Studio使用最新的ESLint?我正在使用VS2019 16.4.2.

How can I force Visual Studio to use an up-to-date ESLint? I am using VS2019 16.4.2.

推荐答案

经过研究，我能够找到

After some research, I was able to find specific documentation:

默认情况下，Visual Studio将使用其ESLint 4安装.但是，如果您想使用其他版本，则可以使用Visual Studio.将选择本地安装的ESLint并使用它.在特别是，如果要删除文件的任何父目录包含将ESLint列为依赖项的package.json以及安装了ESLint的node_modules文件夹，则它将使用那个短绒棉的副本.

Visual Studio will use its installation of ESLint 4 by default. However, if you would like to use a different version, Visual Studio will pick up a local installation of ESLint and use it instead. In particular, if any parent directory of the file you want to be linted contains a package.json that lists ESLint as a dependency, as well as a node_modules folder with an installation of ESLint, then it will use that copy of the linter.

然后的解决方案是在项目的根目录下有一个 package.json 文件:

The solution was then to have a package.json file at the root of the project:

{
  ...
  "dependencies": {
    ...
    "eslint": "6.7.2"
  }
}

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