JSFiddle - React, Tailwind, and code Playground

by iammaddison143

HTML

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Page Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" type="text/css" media="screen" href="style.css" />
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <script src="index.js"></script>
</head>
<body>
    <div class="form-group d-flex justify-content-center">
        <!-- <label for="exampleFormControlSelect1">Example select</label>
        <input type="number" class="form-control" id="exampleFormControlInput1" value='1'> -->
        <select class="form-control" data-live-search="true" id="exampleFormControlSelect1">
          <option>1</option>
        </select>
    </div>
    <!-- <input class="form-control" type="text" placeholder="Readonly input here…" readonly> -->
</body>
</html>

CSS

.form-group {
    width: 50%;
    margin: 0 auto;
}

JavaScript

var from, newArray;
fetch('https://cors-anywhere.herokuapp.com/https://changenow.io/api/v1/market-info/fixed-rate/2d8b957501a879d763fbe76a30014ea3e06831d4d94460f579711a0990add876')
    .then(result => {
        return result.json();
    })
    .then(data => {
        // console.log(data);
        from = data.map(function(item, i, data) {           
            // console.log(data[i].from);
            return data[i].from;
        });
        newArray = from.filter(function(elem, pos) {
        	return from.indexOf(elem) == pos;
        });
    })
    .catch(error => console.log(error));

var select = document.querySelector('.form-control')

newArray.map(item => `<option value="${item}">${item}</option>`)
.map(item => select.innerHTML).join('')

console.log( nr )