@tsuk1ko/cq-websocket/src/util/callable.js

A Node SDK for developing QQ chatbots based on WebSocket, which is depending on CoolQ and CQHTTP API plugin.

/**
 * @see https://github.com/richardchien/cqhttp-node-sdk/blob/master/src/callable.js
 */

function CallableInstance(property) {
  const func = this.constructor.prototype[property];
  const apply = function () {
    return func.apply(apply, arguments);
  };
  Object.setPrototypeOf(apply, this.constructor.prototype);
  Object.getOwnPropertyNames(func).forEach(function (p) {
    Object.defineProperty(apply, p, Object.getOwnPropertyDescriptor(func, p));
  });
  return apply;
}
CallableInstance.prototype = Object.create(Function.prototype);

module.exports = CallableInstance;