Simple news server.

index.js

const express = require('express')
const app = express()

const akhbar = []

app.get('/', function(req, res) {
    const ahkbarHtml = akhbar.map(function(khabar, index) {
        return `
            <a href="/${index}"><h3>${khabar.title}</h3></a>
            <p>${khabar.content}</p>
        `
    })
    res.send(`
        <h2>Akhbar</h2>
        <h3>Add Khabar</h3>
        <form action="/save">
            <input name="formTitle">
            <br>
            <textarea name="formContent"></textarea>
            <br>
            <button>Send</button>
        </form>
        <div>
            ${ahkbarHtml.join('')}
        </div>
    `)
})

app.get('/save', function(req, res) {
    const enwanAlkhabar = req.query.formTitle
    const nasAlkhabar = req.query.formContent
    const khabarGadid = {
        title: enwanAlkhabar,
        content: nasAlkhabar
    }
    akhbar.push(khabarGadid)
    res.redirect('/')
})

app.get('/:x', function(req, res) {
    const khabarIndex = req.params.x
    const khabar = akhbar[khabarIndex]
    const khabarHtml = `
        <h3>${khabar.title}</h3>
        <p>${khabar.content}</p>
    `
    res.send(khabarHtml)
})

app.listen(3000, function() {
    console.log('Server is running ...')
})