Function interval

interval(interval: number, callback: () => void, bind?: Widget): number
Calls a callback immediately and then repeatedly at the given interval.
Parameters
- interval: number
  Interval in milliseconds between invocations
- callback: () => void
  The function to call
- Optionalbind: Widget
  Optional widget; the interval is removed when the widget is destroyed
Returns number
The GLib source ID (can be used with GLib.source_remove)
Example
```
const id = interval(1000, () => console.log('tick'));
```
- Defined in src/utils/timeout.ts:23