如何使用nodemon进行linting？ [英] how to do linting using nodemon?

问题描述

我可以使用nodemon来lint我的javascript吗？我没有使用任何构建工具，例如gulp或grunt并希望最大限度地使用node和npm。

Can I use nodemon to lint my javascript? I am not using any build tool e.g. gulp or grunt and want to maximize the use of node and npm.

来自nodemon的输出可以通过管道传输。我想使用它来使用eslint来修改已更改的文件。

The output from nodemon can be piped. I want to use this for linting the changed file using eslint.

这是我的package.json

Here is my package.json

{
  "name": "app",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "nodemon server.js",
    "lint": "eslint"
  },
  "dependencies": {
    "MD5": "*",
    "clean-css": "*",
    "express": "~4.9.0",
    "express-handlebars": "~2.0.1",
    "express-redis-cache": "*",
    "foundation-sites": "~5.5.3",
    "fs-extra": "~0.8.1",
    "node-rest-client": "~1.5.1",
    "node-sass": "*",
    "path": "*"
  },
  "devDependencies": {
    "babel-eslint": "^4.1.6",
    "eslint": "^1.10.3",
    "eslint-config-airbnb": "^2.1.1",
    "eslint-config-airbnb-es5": "^1.0.8",
    "eslint-plugin-react": "^3.13.1",
    "nodemon": "~1.8.1",
    "parallelshell": "~2.0.0",
    "watch": "~0.17.1"
  }
}

我试过这个。但它不起作用。它给出错误。

I tried this. But it doesn't work.It gives error.

       "scripts": {
    "start": "nodemon({ script: 'server.js' }).on('restart', function () {console.log('nodemon started');}).on('crash', function () {console.log('script crashed for some reason');});",
    "lint": "eslint"
  },

推荐答案

您可以使用 nodemon exec 选项$ c>在保存代码时运行测试。这是一个例子：

You can use the exec option of nodemon to run your tests as you save code. Here's an example:

nodemon server.js --exec 'npm run test && node'

这将导致nodemon运行 npm run test&& node server.js ，并且在所有测试都成功运行之前它不会启动服务器。

This will cause nodemon to run npm run test && node server.js, and it won't start the server until all the tests have run successfully.

这篇关于如何使用nodemon进行linting？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！