EventTarget

An event Manager.

Installing

1.npm install eventtarget-manager --save

or

2.<script src="EventTarget.js"></script>

Usage(run in node)

example 1——you can add any function on the same event and transfer an object with.

    const EventTarget=require('eventtarget-manager');
    const target=new EventTarget();
    target.addEvents("message",function (e) {
        setTimeout(function () {
            console.log(e.message);
        },3000)
    });
    target.addEvents("message",function (e) {
        setTimeout(function () {
            console.log(e.message);
        },3000)
    });
    target.trig({type:"message",message:"This is the thing in 3s to show."});

example 2——remove an event

const EventTarget=require('eventtarget-manager');
const target=new EventTarget();
target.addEvents("fly",function () {
       console.log("This was removed and could never be showed.");
    });
    target.removeEvents("fly");
    target.trig({type: "fly"});

example 3——remove a function in the event without any influence to the functions in the same event

const EventTarget=require('eventtarget-manager');
const target=new EventTarget();
const handler1=function () {
        console.log("This was removed and could never be showed.");
    };
    const handler2=function(){
        console.log("something from handler2.");
    };
    target.addEvents("close",handler1);
    target.addEvents("close",handler2);
    target.removeEvents("close",handler1);
    target.trig({type: "close"});   

example

LICENSE

MIT