/
index.js
50 lines (37 loc) · 1.3 KB
/
index.js
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addEventListener('fetch', event => {
event.respondWith(handleRequest(event.request))
})
class ElementHandler {
element(element) {
if (element.tagName == 'h1') {
element.prepend("Desmond's")
}else if (element.tagName == 'p') {
element.setInnerContent("Desmond's Internship At Cloudflare");
}else if (element.tagName = 'a') {
element.setAttribute('href', 'https://nyamador.me');
element.setInnerContent("Go To Desmond's Website ");
}else if (element.tagName = 'title') {
element.setInnerContent("Desmond at Cloudflare");
}
}
}
/**
*
* @param {Request} request
*/
async function handleRequest(request) {
// ? Add a method to Array prototype for generating a random url from the array of variants
Array.prototype.balanceLoad = function () {
return this[Math.floor(Math.random() * this.length)];
}
const response = await fetch('https://cfw-takehome.developers.workers.dev/api/variants')
const data = await response.json();
const variants = data.variants;
const variant = variants.balanceLoad()
const res = await fetch(variant);
return new HTMLRewriter().on('h1#title', new ElementHandler())
.on('p#description', new ElementHandler())
.on('a#url', new ElementHandler())
.on('title', new ElementHandler())
.transform(res);
}