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PubSub
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);
}
}
}
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 = {}));
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