React Js 无法使用 npm start 运行

Question

I want to run my project, but npm start error -_-

npm ERR! errno 1
npm ERR! breednder-project@0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the breednder-project@0.1.0 start 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!     /home/aziz/.npm/_logs/2020-02-15T09_11_32_000Z-debug.log```

Answer 1

Did you try recovering your dependencies? run npm install

and make sure from Node and npm version at least npm more than 6 and node more than 10

npm -v 
node -v

and finally, try to delete the node_modules and package-lock and do npm i again

Answer 2

I had this issue before so I will share what my issue was:

in package.json just verify the integrity of you start command. Also try npm run start (add run to it)

"scripts": {
  "start": "react-scripts start",
  "build": "react-scripts build",
  "test": "react-scripts test",
  "eject": "react-scripts eject"
},

Answer 3

Your project lacks the necessary dependency to back the "start": "react-scripts start" clause under your package.json. To fix this error, just delete your node_modules folder and run npm install again.