UDN/static/node_modules/udn-frontend

udn-frontend

TypeScript library for UDN apps

Install

npm install udn-frontend

Usage

import UDNFrontend from "udn-frontend";

// setup
const UDN = new UDNFrontend();

// connect
UDN.onconnect = () => {
  console.log("connected!");
};
UDN.ondisconnect = () => {
  console.log("disconnected!");
};

UDN.connect("ws://192.168.0.69:1234");
UDN.disconnect();

// messages
UDN.onmessage = (data: Message) => {
  console.log(data);
};

UDN.sendMessage("my-channel", "Hello, world!");

// subscribe
UDN.subscribe("my-channel");
UDN.unsubscribe("my-channel");

// mailbox
UDN.onmailboxcreate = (mailboxId: string) => {
  UDN.connectMailbox(mailboxId);
}
UDN.onmailboxconnect = (mailboxId: string) => {
  UDN.deleteMailbox(mailboxId);
}
UDN.onmailboxdelete = (mailboxId: string) => {
  console.log("mailbox deleted");
}

UDN.requestMailbox();

Changelog

1.0.5

• add mailbox support

1.0.6

• add error handling with connect()
• add onmailboxdelete listener

1.0.7

• add uuid property to Message

1.0.8

• fix bug where messages would be considered sent even if the WebSocket is not ready

1.0.9

• send confirmation to server that a message was received, necessary for mailboxes to function safely