api fetching example

Change class name on click in jQuery

by Anchit Gupta

HTML

<div id="banner-message">
  <p>Hello World</p>
  <button>Change color</button>
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
}

button {
  background: #0084ff;
  border: none;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 15px;
  color: #fff;
}

#banner-message.alt {
  background: #0084ff;
  color: #fff;
  margin-top: 40px;
  width: 200px;
}

#banner-message.alt button {
  background: #fff;
  color: #000;
}

JavaScript

// http://hp-api.herokuapp.com/api/characters -- sample API for harry potter
const pokemon = (function(){
	let pokemonData = [];
  
  const getApiData = () => {
  	let request = new Promise((resolve, reject) => {
    	let fetchData = fetch("https://pokeapi.co/api/v2/pokemon", {
      	method: 'GET'
      });
      fetchData.then(response => response.json())
      .then(jsonResponse => {
         resolve(jsonResponse);
       })
       .catch(ex => {
       	reject(ex);
       })
    })
  }
  
  const getData = () => {
  	
  }
  
  return{
  	getData: getData
  }
})();

pokemon.getData();