Sockful

A thin client-side abstraction layer build on top of the native WebSocket interface purposed for better event handling.

How to use

Simply install, import and use!

npm install sockful

import Sockful from "sockful"
const socket = new Sockful("ws://socket.localhost:8080/")
socket.on("event", () => console.log(data))

Keep in mind the server responses must be in JSON and must have the following format:

{ "event": "eventName", "data": "eventData" }

Why?

Event handling using the native WebSocket interface becomes unelegant as there are more events to handle. For instance,

const socket = new WebSocket("ws://live.localhost:8080")

function.onmessage = (event) => {
    const response = JSON.parse(event.data)
    switch (response.event) {
        case "something":
            doSomething(response.data)
            break;
        case "somethingElse":
            doSomethingElse(response.data)
            break;
    }
}

function doSometing(data){
    // Do something
}

function doSomethingElse(data){
    // Do something
}

can be translated to this:

const socket = new Sockful("ws://live.localhost:8080")

socket.on("something", (data) => {
    // Do something
})

socket.on("somethingElse", (data) => {
    // Do something
})

License

MIT