$ npm install axios
Promise based HTTP client for the browser and node.js
用于浏览器和node.js的基于Promise的HTTP客户端
https://www.npmjs.com/package/axios
https://github.com/mzabriskie/axios/
https://github.com/mzabriskie/react-draggable
https://mzabriskie.github.io/react-draggable/
https://mzabriskie.github.io/react-draggable/example/
https://github.com/searsaw/react-weather-app
https://scotch.io/courses/getting-started-with-react/setting-up-the-dev-environment?autoplay=true
Getting Started With Axios (Accessing REST Web Services / HTTP APIs in JavaScript)
https://www.youtube.com/watch?v=1vbpBDWu1AQ
Create A REST API With JSON Server
https://www.youtube.com/watch?v=x3NAo8zqdmo
AJAX to External API - Vue.js 2.0 Fundamentals (Part 10)
parsed json