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pure-ws

v0.0.2

Published

Make websocket simple

Readme

Usage

Example:

import WS from "pure-ws";
// 构造一个WS实例
let ws = new WS("ws://127.0.0.1:8080/");
// 相应事件的处理函数
function messageHandler(e) {
  console.log(e);
}
// 绑定一个处理函数到对应的事件
ws.on("message", messageHandler);
// 移除某个事件的处理函数
ws.off("message", messageHandler);
// 移除某个事件的所有处理函数
ws.clearHandlers("message");
// 发送一个字符串到服务端
ws.send("hello");
// 发送一个对象到服务端
ws.sendObj({ hello: "world" });

构造实例时第二个参数传入{ data: true }可在 message 事件中直接获取到服务端返回的数据,传入{ data: true, json: true }可直接在 message 事件中获取到服务端数据经过JSON.parse()后的结果

注意:由于代码对 websocket 事件进行了代理,获取 message 事件的数据时请使用e.detail而不是e.data,或者使用上面提到的加参数的方法更好