{ "name": "websocket-server", "version": "1.0.0", "main": "app.js", "license": "MIT", "scripts": { "start": "node app.js" }, "dependencies": { "fs-extra": "^9.1.0", "koa": "^2.13.1", "koa-route": "^3.2.0", "koa-websocket": "^6.0.0" } }