You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
2.7 KiB
86 lines
2.7 KiB
5 years ago
|
# event-lite.js [![npm version](https://badge.fury.io/js/event-lite.svg)](http://badge.fury.io/js/event-lite) [![Build Status](https://travis-ci.org/kawanet/event-lite.svg?branch=master)](https://travis-ci.org/kawanet/event-lite)
|
||
|
|
||
|
Light-weight EventEmitter (less than 1KB when gzipped)
|
||
|
|
||
|
### Usage
|
||
|
|
||
|
```js
|
||
|
var EventLite = require("event-lite");
|
||
|
|
||
|
function MyClass() {...} // your class
|
||
|
|
||
|
EventLite.mixin(MyClass.prototype); // import event methods
|
||
|
|
||
|
var obj = new MyClass();
|
||
|
obj.on("foo", function(v) {...}); // add event listener
|
||
|
obj.once("bar", function(v) {...}); // add one-time event listener
|
||
|
obj.emit("foo", v); // dispatch event
|
||
|
obj.emit("bar", v); // dispatch another event
|
||
|
obj.off("foo"); // remove event listener
|
||
|
```
|
||
|
|
||
|
### Node.js
|
||
|
|
||
|
```sh
|
||
|
npm install event-lite --save
|
||
|
```
|
||
|
|
||
|
### Browsers
|
||
|
|
||
|
```html
|
||
|
<script src="https://raw.githubusercontent.com/kawanet/event-lite/master/dist/event-lite.min.js"></script>
|
||
|
```
|
||
|
|
||
|
### TypeScript
|
||
|
|
||
|
```typescript
|
||
|
import EventLite = require("event-lite");
|
||
|
|
||
|
class MyClass() extends EventLite {
|
||
|
// your class
|
||
|
}
|
||
|
|
||
|
const obj = new MyClass();
|
||
|
obj.on("foo", v => {...}); // add event listener
|
||
|
obj.once("bar", v => {...}); // add one-time event listener
|
||
|
obj.emit("foo", v); // dispatch event
|
||
|
obj.emit("bar", v); // dispatch another event
|
||
|
obj.off("foo"); // remove event listener
|
||
|
```
|
||
|
|
||
|
### Repository
|
||
|
|
||
|
- https://github.com/kawanet/event-lite
|
||
|
|
||
|
### Documentation
|
||
|
|
||
|
- http://kawanet.github.io/event-lite/EventLite.html
|
||
|
|
||
|
### See Also
|
||
|
|
||
|
- https://nodejs.org/api/events.html
|
||
|
|
||
|
### License
|
||
|
|
||
|
The MIT License (MIT)
|
||
|
|
||
|
Copyright (c) 2015-2018 Yusuke Kawasaki
|
||
|
|
||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
of this software and associated documentation files (the "Software"), to deal
|
||
|
in the Software without restriction, including without limitation the rights
|
||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
copies of the Software, and to permit persons to whom the Software is
|
||
|
furnished to do so, subject to the following conditions:
|
||
|
|
||
|
The above copyright notice and this permission notice shall be included in all
|
||
|
copies or substantial portions of the Software.
|
||
|
|
||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
SOFTWARE.
|