I have an issue with handling chart libraries.
Step by step
- Create an empty project
$ npx create-react-app chart-demo --template typescript
- Add Recharts
$ yarn add @types/recharts
- Run the project
$ yarn start
It shows the following error.
Failed to compile
./src/App.tsx
Module not found: Can't resolve 'recharts' in '\chart-demo\src'
FYI, it's not only for recharts but for several libraries. Fortunately, I found victory chart is working
It's really fresh a new project, just added recharts
only.
Please help me to figure out this issue.
Package.json
{
"name": "chart-demo",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.3.2",
"@testing-library/user-event": "^7.1.2",
"@types/jest": "^24.0.0",
"@types/node": "^12.0.0",
"@types/react": "^16.9.0",
"@types/react-dom": "^16.9.0",
"@types/recharts": "^1.8.15",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-scripts": "3.4.3",
"typescript": "~3.7.2"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}
You didn't install recharts, you only installed its type definitions.
Try:
When you install a
@types/<package-name>
package, you aren't installing any runnable code. You are just installing the type definitions for a package that doesn't provide it's own types. You still need to install the package itself.