final for web programming

final.js

/**
 * The following 2 questions are intended to measure your progress through the semester. 
 * There is no "correct" answer, and I just want to see how well you can solve them.
 * Good luck.
 */

/*
* 1. React Component
* Create a <Header> component that takes a single prop "type" and renders an html element with that type.
* For example:
* If the "type" is "h1", then an <h1> tag should be rendered.
* The text of the tag should be whatever is passed in between the <Header> and </Header> tags.
*/

import React, { Component } from 'react';

/**
 * Define your component here
 */


class Header extends Component {
  
  constructor(props) {
    super(props);
  }

  render() {
    const MyTag = this.props.type;
    
    return (
      <MyTag>{this.props.children}</MyTag>);
  }
}

class App extends Component {
  constructor(props) {
    super(props);
  }

  render() {
    return (
      <div className="App">
        <Header type = {'h1'}>123</Header>
      </div>
    );
  }
}

export default App;

/*
* 2. Servers and APIs
* Using this URL: https://hn.algolia.com/api/v1/search?query=react&tags=story
* Write a simple express program that will accept a request and returns the titles from the API
*/

var express = require('express');
var app = express();

// Your code goes here

var request = require('request')

app.get('/', (req, res)) => {
  fetch('https://hn.algolia.com/api/v1/search?query=react&tags=story').
    then(
      function(response) {
        response.json().then(data){
          var titles = data.map((item) => item.title)
          res.send(titles);
        }
      }
    )
    .catch(function(err) {
      res.send(err);
    });
}

app.listen(3000, function () {
  console.log('Example app listening on port 3000!');
});