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* Scaffold a simple test case for debugging * Set up Jest environment that works with React - Install and set up react-testing-library - "Unignore" roughjs and browser-nativejs transformations - Separate App component from ReactDOM * Write first passing test - Mock canvas - Remove App file and mount/unmount ReactDOM on import * Add tests for drag create behavior * Fix comments in dragCreate * Pin jest-mock-canvas dependency * Remove dependency range for testing library * Add tests for multi point mode and selection element * Fix all tests due to decrease in updates to canvas when changing tools * Disable state updates if component is unmounted - Remove all event listeners - Disable storing scene in state if component is unmounted * Add tests for move and element selection * Merge branch 'master' into add-integration-tests * Add tests for resizing rectangle * move unmounted check to syncActionResult method * Use a custom test renderer instead of default testing-library functions * Add custom query for selecting tools * move files around Co-authored-by: David Luzar <luzar.david@gmail.com>
Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Try it now
Go to https://excalidraw.com to start sketching
Testimonials
Run the code
Code Sandbox
- Go to https://codesandbox.io/s/github/excalidraw/excalidraw
- You can start coding instantly, and even send PRs from there!
Local Installation
These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.
Clone the repo
git clone https://github.com/excalidraw/excalidraw.git
Commands
| Command | Description |
|---|---|
npm install |
Install the dependencies |
npm run start |
Run the project |
npm run fix |
Reformat all files with Prettier |
npm run test:code |
Test for formatting with Prettier |
npm run test:app |
Test the app |
npm run test |
Run all tests |
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
You can also discuss the app on our Gitter channel.
Excalidraw is built using these awesome tools
And the main source of inspiration for starting the project is the awesome Zwibbler app.
Contributors
Code Contributors
This project exists thanks to all the people who contribute. [Contribute].
Financial Contributors
Become a financial contributor and help us sustain our community. [Contribute]
Individuals
Organizations
Support this project with your organization. Your logo will show up here with a link to your website. [Contribute]
