等同于Windows下的package.json脚本命令。

Question

我使用的是parcel，想清理.cache文件夹，同时在3000上运行React前端，同时在1234上运行后端，这些是我的启动脚本。

"scripts": {
    "test": "jest --watchAll",
    "start": "npm run build-client && node index.js",
    "dev": "npm run dev-client & nodemon index.js",
    "dev-peer": "cross-env GENERATE_PEER_PORT='true' nodemon index.js",
    "build-client": "npm run clean && parcel build client/src/index.html --out-dir client/dist",
    "dev-client": "npm run clean && parcel client/src/index.html --out-dir client/dist",
    "clean": "rmdir /s/q .cache client/dist"
  },

我已经把windows命令放在 "clean "脚本上，并使用了 rmdir /s/q 而得到

Invalid switch - "dist".
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] clean: `rmdir /s/q .cache client/dist`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] clean script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\shaun\AppData\Roaming\npm-cache\_logs\2019-07-09T11_49_08_194Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] dev-client: `npm run clean && parcel client/src/index.html --out-dir client/dist`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] dev-client script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\shaun\AppData\Roaming\npm-cache\_logs\2019-07-09T11_49_08_223Z-debug.log

Answer 1

你也可以使用rimraf npm模块，它在windows下也能正常工作。