反应找不到模块

Question

After I create my react project with

npx create-react-app

my-app I run

npm start

and get this error as you can see below in the image

node version: 12.16.1

npm version: 6.13.4

enter image description here

I will be grateful if you show me a solution!

and this is my package.js file https://imgur.com/v8yeKrR

Answer 1

Try removing your node_modules and package-lock.json .

Then reinstall npm i then start npm start

Answer 2

These kind of problems could be happening when clashing react modules. Delete node_module folder and package-lock.json file. Then run again npm install and npm start .

Answer 3

Use yarn create react-app my-app, cd my-app,npm start.Now download all the dependencies form npm or yarn. It will work.