Javascript emitter for web and Node.
Returns a new fluxmitter based on the source object.
Runs the given callback when the specified eventname is emitted. Optional parent argument will be passed as this.
Multiple callbacks can be assigned to a single event.
A string wildcard will represent every event, even those added later.
Optional parent argument will be used as the callback's this value.
Stops the callback from happening when eventname is emitted.
Runs all callbacks associated with eventname passing data as argument.
A string wildcard will represent every event, even those added later.
Throws an error if an event is emitted to without having any bound callbacks.
Useful for debugging.
var emitter = fluxmitter({
someName:"someValue",
some:function(){
return this.someName;
},
});
var parent = {
lorem:"Lorem",
ipsum:"Ipsum"
};
emitter.on("event",function(data){
console.log(data.lorem,this.ipsum,data==this);
},parent);
emitter.emit("event",parent);
//prints "Lorem" "Ipsum" true
var emitter = fluxmitter({name:"something"});
emitter.on("*",function(data){
console.log(data);
});
emitter.emit("some event", "sweet"); //outputs "sweet"
emitter.emit("another event", "sour"); //outputs "sour"
emitter.emit("even this one", "salty"); //outputs "salty"
curl -L https://raw.githubusercontent.com/Flubbex/fluxmitter/master/index.js > fluxmitter.js
wget https://raw.githubusercontent.com/Flubbex/fluxmitter/master/index.js && mv index.js fluxmitter.js
git clone https://github.com/Flubbex/fluxmitter.git
No NPM package yet, sorry. Happening Soon™
Haha.
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