STFU! Signals

Statically-Typed For U implementation of signals. Use with Typescript but you can also use it for Javascript/Coffeescript.

Install via:

    npm install stfu-signals --save

Quick guide

 
import signals = require('stfu-signals');
 
var messenger:signals.SignalDispatcher<string> = new signals.SignalDispatcher<string>();
 
var receiver = (msg: string) => {
    console.log("message received!", msg);
}
 
messenger.addListener(new signals.SignalListener<string>(receiver));
 
messenger.dispatch("Hello Awesomeness!");
 

Use it in classes

import signals = require('stfu-signals');
 
var smsService = new signals.SignalDispatcher<string>();
 
class Phone {
 
    smsSignalReceiver:signals.SignalListener<string>;
 
    constructor() {
        this.smsSignalReceiver = new signals.SignalListener<string>(this.onReceiveMsg, this);
    }
 
    onReceiveMsg(msg:string):void {
        console.log("Message received!", msg);
    }
}
 
var phone: Phone = new Phone();
 
smsService.addListener(phone.smsSignalReceiver);
 
smsService.dispatch("Hi there!");

Call once

import signals = require('stfu-signals');
 
var onceAListener:signals.SignalListener<string> = new signals.SignalListener(onceAFunction, null, true);
smsDispatcher.addListener(onceAListener);