Function createLocalTracks

createLocalTracks(
options?: CreateLocalTracksOptions,
): Promise<(LocalAudioTrack | LocalVideoTrack)[]>
Create LocalAudioTracks and LocalVideoTracks. By default, returns both a LocalAudioTrack and a LocalVideoTrack. If either audio or video is provided, the unspecified kind is omitted. Each key accepts a boolean or a per-track options object.
Parameters
- options: CreateLocalTracksOptions = {}
  Track selection and per-track configuration.
Returns Promise<(LocalAudioTrack | LocalVideoTrack)[]>
A promise that resolves with the created local tracks, or rejects with a TypeError if a per-track option fails validation.
Example
```
// Create both audio and video tracks.
const tracks = await createLocalTracks();
```
Example
```
// Create only an audio track and connect with it.
const tracks = await createLocalTracks({ audio: true });
const room = await connect(token, { audioTracks: tracks });
```
Example
```
// Create both with custom names.
const tracks = await createLocalTracks({
  audio: { name: 'microphone' },
  video: { name: 'camera' },
});
```