How to render to Dom API Array from res.json? - json

Question

I got some data (articles) from website after scraping with cheerio. I can see it as json file on terminal.
How can I render it to Dom? How can get to see it on the console on the browser?
It's a simple app with only index.js file and at the moment.
Thanks!
I have console log it to terminal like so:
res.json(articles);
console.log(articles)
index.js looks like this:
const PORT = process.env.PORT || 8000;
const express = require("express");
const axios = require("axios");
const cheerio = require("cheerio");
const app = express();
const webpages = [{
name: "ynet",
address: "https://www.ynet.co.il/sport/worldsoccer",
}]
const articles = [];
webpages.forEach(webpage => {
axios
.get(webpage.address)
.then((res) => {
const html = res.data
const $ = cheerio.load(html)
$('div.slotView', html).each(function () {
const title = $(this).text();
const url = $(this).find('a').attr("href");
const img = $(this).find('img').attr('src')
articles.push({
title,
url,
img,
source: webpage.name
});
});
}).catch((err) => console.log(err));
});
app.get("/", (req, res) => {
res.json(articles);
console.log(articles)
})
app.listen(PORT, () => {
console.log(`server runnig on PORT ${PORT}`);
});

Answer 1

I have added an app.js file, querySelector the id from div HTML file, and fetched it like so:
const ynet = document.querySelector('#ynet');
fetch('http://localhost:8000/ynet')
.then(response => response.json())
.then(data => {
data.forEach(element => {
const item = `<a href = "${element.url}" target="_blank"><div class="wrapper"><h3>` +
element.source +
`</h3><p class="text">` +
element.title +
`<img src="${element.img}" alt=""></p></div ></a>`
ynet.insertAdjacentHTML("beforeend", item)
});
console.log(data)
})
.catch(err => {
console.log(err)
})