This project was bootstrapped with Create React App.
Deleted the yarn.lock file and removed node_modules after updating the @types/react.
npm i @types/react
npm install
npm install --global yarn
yarn dev
npm install --save @types/react-dom
npm i @types/react@latest --save-dev
yarn add --dev @types/react
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can’t go back!