npm 错误！ 缺少脚本：部署

Question

I am deploying my application to github pages but when I run command npm run deploy but i get error

npm ERR! missing script: deploy

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\whoami\AppData\Roaming\npm-cache\_logs\2020-02-05T16_46_06_946Z-debug.log

I have defined deploy in my package.json file

...
"scripts": {
    "test": "jest --watchAll --verbose --coverage --runInBand",
    "start": "node index.js",
    "predeploy":"npm run build",
    "deploy":"gh-pages -d build"
  }
...

Answer 1

make sure you have save package.json file. In my case i have not saved it so that is why error is coming

Answer 2

Please check the terminal path. In my case, I forgot to change the directory inside my project.

Simply type the following:

cd *name-of-your-project*

Answer 3

请关闭当前工作终端并打开新终端并重试该命令。