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client.js
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client.js
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let fact = document.querySelector('#fact');
let factText = document.querySelector('#factText');
let numberInput = document.querySelector('#numberInput');
numberInput.addEventListener('input', getFactFetch);
// XHR Function
// function getFactAjax() {
// console.log('in getFactAjax');
// // Set number being input to a value
// let number = numberInput.value;
// console.log(number);
//
// // Make request to API
// let xhr = new XMLHttpRequest();
// xhr.open('GET', 'http://numbersapi.com/'+number);
//
// xhr.onload = function() {
// if(this.status == 200 && number != '') {
// console.log(this.responseText);
// // Fact initially set to 'none' via CSS
// fact.style.display = 'block';
// // Display number fact info
// factText.innerText = this.responseText;
// }
// };
// xhr.send();
// }
// FetchAPI Function
function getFactFetch() {
console.log('in getFactFetch');
let number = numberInput.value;
fetch('http://numbersapi.com/'+number)
// Fetch returns a promise
.then(response => response.text())
.then(data => {
console.log(data);
if(number != '') {
fact.style.display = 'block';
factText.innerText = data;
}
})
.catch(err => console.log(err));
}