PubSub

PubSub.ts

module PubSub {	
	interface ISubscription {
		(...args: any[]): void;
	}
	
	interface IDictionary {
		[name: string] : ISubscription[];
	}		
	
    var registry : IDictionary = {
	}

    export var Pub = function(name: string, ...args: any) {
        if (!registry[name]) return;
            registry[name].forEach(x => {
                x.apply(null, args);
            });
    }

    export var Sub = function(name: string, fn: ISubscription) {
        if (!registry[name]){					
            registry[name] = [fn];
        } else {
            registry[name].push(fn);
        }
    }
}

PubSub.ts.js

var PubSub;
(function (PubSub) {
    var registry = {
    };
    PubSub.Pub = function (name) {
        var args = [];
        for (var _i = 0; _i < (arguments.length - 1); _i++) {
            args[_i] = arguments[_i + 1];
        }
        if(!registry[name]) {
            return;
        }
        registry[name].forEach(function (x) {
            x.apply(null, args);
        });
    };
    PubSub.Sub = function (name, fn) {
        if(!registry[name]) {
            registry[name] = [
                fn
            ];
        } else {
            registry[name].push(fn);
        }
    };
})(PubSub || (PubSub = {}));