# __filename

Locate the current module file.

```js
__filename
```

## Arguments

No arguments.

## Returns

Absolute filename string.

## Example

```js
console.log(__filename);
```

## Notes

A runtime property, not a function. Module state is separate for each script iteration.

[All JavaScript APIs](https://mcp.applesauceos.com/doc/api.md) · [Automation playbook](https://mcp.applesauceos.com/doc/ai.md)