Method register

framework/framework/router.ts:54–58

* hack into router methods to make sure that koa middlewares are disposable

(...args: Parameters<RouterInstance['register']>)

     * hack into router methods to make sure that koa middlewares are disposable
     */
    register(...args: Parameters<RouterInstance['register']>) {
        const layer = super.register(...args);
        this.disposeLastOp = () => remove(this.stack, layer);
        return layer;
    }

    ws(path: Parameters<typeof pathToRegexp>[0], callback?: WebSocketCallback) {
        const layer = new WebSocketLayer(path, callback);