# Debugging

It is possible to run Reflex apps in dev mode under a debugger.

1. Run Reflex as a module: `python -m reflex run --env dev`
2. Set current working directory to the dir containing `rxconfig.py`

## VSCode

The following launch configuration can be used to interactively debug a Reflex
app with breakpoints.

```json
{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Reflex App",
      "type": "python",
      "request": "launch",
      "module": "reflex",
      "args": "run --env dev",
      "justMyCode": true,
      "cwd": "${fileDirname}/.."
    }
  ]
}
```
