Add support for audio only streaming

Adds support for audio: boolean configuration with portals to allow audio only streaming.

Documentation: https://www.piesocket.com/docs/3.0/portals

Adds WebRTC Support

• Adds WebRTC Support
• Adds async/await support
• PieSocket.subscribe now returns promise

v1.3.1: Adds Event Listeners and Blockchain Channels

• Fixes minor issues on the v1.3.0
• Adds support for event meta.

v1.3.0: Adds Event Listeners and Blockchain Channels

PieSocketJS now supports Blockchain realtime and event handlers.

Add presence channel support

• Added presence channels
• Add userId param support
• Minor fixed and optimizations

v1.1.2

Add support for the presence events.

v1.1.1

Adds support for JWT Authentication token

v1.1.0

Changelog

• Adds send method support on Channel objects
• Fixes bugs with ES6 imports
• Better documentation