Als Tutorial für React wurde Tutorial: Tic-Tac-Toe -- React verwendet.
Zum Bootstrappen wurde Create React App verwendet.
- https://react.dev/reference/react-dom
- https://react.dev/reference/react/useRef
- https://react.dev/reference/react/useState
- https://javascript.info/
- https://code.visualstudio.com/docs/nodejs/reactjs-tutorial#_debugging-react
- https://medium.com/web-development-with-sumit/useref-vs-usestate-in-react-330539025245
- https://stackoverflow.com/questions/61625766/how-to-create-a-grid-in-react
- https://stackoverflow.com/questions/10874353/how-to-draw-square-on-canvas-with-button
- https://www.ascii-code.com/
- https://stackoverflow.com/questions/94037/convert-character-to-ascii-code-in-javascript
- https://developer.mozilla.org/en-US/docs/Learn/CSS/Building_blocks
- https://developer.mozilla.org/en-US/docs/Web/CSS/display
- https://developer.mozilla.org/en-US/docs/Web/CSS/padding
- https://stackoverflow.com/questions/72985447/how-to-reverse-grid-column-using-react-and-styled-components
- https://stackoverflow.com/questions/18716863/css-hide-scroll-bar-if-not-needed
- https://reactnative.dev/docs/flexbox.html