http ajax library examples, e.g. fetch, axios, etc

http-ajax-libs-examples.js

//=== #1: axios and React.js  =================================

import React, { Component } from "react"
import axios from "axios"
 
export default class extends Component {
  componentDidMount() {
    axios.get("https://jsonplaceholder.typicode.com/users/1")
    .then(response => {
      console.log(response.data)
      //typically this.setState({...}) here, so you can use whatever data.
    })
    .catch(err => {
      console.error(err)
    })
  }
 
  render() {
    return (
      <div>
        <span>Page Content Goes Here</span>
      </div>
    )
  }
}

//=== #2: Node.js, no extra libs required. =================================
// GET exmaple
const https = require("https")
 
https.get("https://jsonplaceholder.typicode.com/todos/1", function(res) {
  res.setEncoding("utf8")
  res.on("data", console.log)
  res.on("error", console.error)
}).on("error", console.error)


// === #3: node-fetch =================================
//>npm install node-fetch --save
//similar to the built-in window.fetch of modern Browsers.
const fetch = require("node-fetch")
 
fetch("https://jsonplaceholder.typicode.com/todos/")
  .then(function(response) {
    return response.json()
  }).then(function(data) {
    console.log(data)
  }).catch(function(error) {
    console.log(error)
  })