> For the complete documentation index, see [llms.txt](https://skyslit.gitbook.io/magicjs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://skyslit.gitbook.io/magicjs/api-references/backend/createbackendfunction.md).

# createBackendFunction() 

The createBackendFunction is essential in Magic.js for crafting backend functions, allowing developers to define custom logic, handle requests, and manage data operations efficiently. It plays a central role in encapsulating and organizing server-side code, providing modularity and a streamlined approach to backend development within Magic.js applications.

> Example:

```typescript
import { createBackendFunction } from "@magicjs.dev/backend";

export default createBackendFunction(async function () {
    try {
        // Your logic here
    } catch (error) {
        // Handle errors here
    }
});
```

[Click here to refer GitHub.](https://github.com/skyslit/magicjs.dev/blob/main/packages/backend/src/index.tsx#L434)