--- description: 'TypeScript patterns for Azure Functions' applyTo: '**/*.ts, **/*.js, **/*.json' --- ## Guidance for Code Generation - Generate modern TypeScript code for Node.js - Use `async/await` for asynchronous code - Whenever possible, use Node.js v22 LTS built-in modules instead of external packages - Always use Node.js async functions, like `node:fs/promises` instead of `fs` to avoid blocking the event loop - Ask before adding any extra dependencies to the project - The API is built using Azure Functions using `@azure/functions@4` package. - Each endpoint should have its own function file, and use the following naming convention: `src/functions/-.ts` - When making changes to the API, make sure to update the OpenAPI schema (if it exists) and `README.md` file accordingly. --- Source: awesome-copilot (github/awesome-copilot) https://github.com/github/awesome-copilot/blob/cb64ad12e32737ae764becd6885462e9b4c7cb00/instructions/azure-functions-typescript.instructions.md MIT License Copyright GitHub, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.