https://github.com/sahil-bhanvadiya/ag-grid-react-redux-typescript
npx create-react-app . --template typescript npm install typescript @types/node @types/react @types/react-dom @types/jest
https://github.com/sahil-bhanvadiya/ag-grid-react-redux-typescript
npx create-react-app . --template typescript npm install typescript @types/node @types/react @types/react-dom @types/jest