Group Hug – Presencejs

GroupHug

Live collaborator avatars for multiplayer web apps

🥷🏼 Usage

Install with npm:

npm i --save @yomo/group-hug-react

Create a Presence (opens in a new tab) instance

import Presence from "@yomo/presence";
 
// create an instance.
const presence = new Presence("https://lo.yomo.dev:8443/v1", {
  publicKey: "DEV_TOKEN",
  id,
  debug: true,
});

Add <GroupHug /> to pages:

const App = () => {
  const [darkMode, setDarkMode] = useState(true);
  return (
    <div>
      <GroupHug
        presence={presence}
        id={peerId}
        name={peerDisplayName}
        darkMode={darkMode}
      />
    </div>
  );
};

🧪 Props

According to the demo code above, we can see an avatar with the default style.

Furthermore, we offer the option to utilize custom styles should you desire

If the avatar image is not specified, avvvatars (opens in a new tab) will be utilized as the placeholder.

Similarly, if you do not specify the color of avatarBorderColor, a random color will be assigned automatically.

Grouphug provides many style-related properties, you can customize the avatar with your own style by setting these properties.

Grouphug offers a plethora of style-related properties, enabling you to personalize the avatar according to your own preferences by configuring these properties.

Below are the comprehensive customization options:

<GroupHug
  presence={presence}
  channel={channel}
  id={id}
  name={"Noah"}
  placeholder={shape}
  size={24}
  darkMode={true}
  avatar={"https://avatars.githubusercontent.com/u/33050549?v=4"}
  avatarTextColor={"white"}
  avatarBorderWidth={3}
  avatarBorderColor={"blue"}
  avatarBackgroundColor={"red"}
  overlapping={true}
  transparency={0.5}
  maximum={6}
  MPOP={true}
  onMouseEnter={() => console.log(`mouse enter`)}
  onMouseLeave={() => console.log(`mouse leave`)}
/>;

Here are the full props:

name	type	description
presence	Promise<IPresence>	The Presence instance
channel	string	The channel name of the Presence instance
id	string	The unique identifier of the user
name	string	The name or display name of the user
avatar	string	The avatar image url of the user
placeholder	'shape', 'character'	The placeholder image when `avatar` absence
MPOP	boolean	A boolean value indicating whether the MPOP (Multiple Points of Presence) feature is enabled for the user
darkMode	boolean	A boolean value indicating whether the dark mode is enabled for the user
avatarTextColor	string	The color of the text displayed on the user's avatar
avatarBackgroundColor	string	The background color of the user's avatar
avatarBorderColor	string	The border color of the user's avatar
avatarBorderWidth	number	The width of the border around the user's avatar
size	number	The size of the avatar in pixels
overlapping	boolean	A boolean value indicating whether the avatars should overlap when multiple users are present
transparency	number	The transparency level of the avatars, ranging from 0 (fully transparent) to 1 (fully opaque)
maximum	number	The maximum number of avatars stacking
onMouseEnter	(user: User) => void	A callback function triggered when the mouse pointer enters the user's avatar
onMouseLeave	(user: User) => void	A callback function triggered when the mouse pointer leaves the user's avatar

👩‍🔬 Local Development

Start local prscd dev server: bun run prscd:dev
Start Grouphug code generator tool: bun run dev

🌎 Self-hosting

see prscd

🧘🏻 License

The MIT License

Channel Introduction