installation
1, the altitude install wheel-generator - g 2 Koa2 test- koa2 3, the altitude above sea level & install run dev
Look package.json which has nodemon up. No cross-env, configure the environment variables
1、yarn add cross-env 2、增加环境变量 cross-env NODE_ENV=dev cross-env NODE_ENV=production "dev": "cross-env NODE_ENV=dev ./node_modules/.bin/nodemon bin/www", "prd": "cross-env NODE_ENV=production pm2 start bin/www",
Then run npm run dev. Browser and enter locahost: 8000. To see the initial page of koa2