# Cat Customs - Custom Editor API Samples
Demonstrates VS Code's [custom editor API](https://code.visualstudio.com/api/extension-guides/custom-editors) using two custom editors:
- Cat Scratch — Uses the finalized custom text editor api to provide a custom editor for `.cscratch` files (which are just json files) - Paw Draw - Uses the binary custom editor api to provide a custom editor for `.pawdraw` files (which are just png files with a different file extension).
## VS Code API
### `vscode` module
- [`window.registerCustomEditorProvider`](https://code.visualstudio.com/api/references/vscode-api#window.registerCustomEditorProvider) - [`CustomTextEditor`](https://code.visualstudio.com/api/references/vscode-api#CustomTextEditor) - [`CustomEditor`](https://code.visualstudio.com/api/references/vscode-api#CustomEditor)
## Running the example
- Open this example in VS Code 1.46+ - `npm install` - `npm run watch` or `npm run compile` - `F5` to start debugging
Open the example files from the `exampleFiles` directory.