Web Development - HTML, CSS & JavaScript
Learn to code and become a Web Developer with HTML, CSS, JavaScript , Reactjs, Wordpress, PHP, Mern & Nodejs knowledge Managed by: @love_data
Show more📈 Analytical overview of Telegram channel Web Development - HTML, CSS & JavaScript
Channel Web Development - HTML, CSS & JavaScript (@javascript_courses) in the English language segment is an active participant. Currently, the community unites 55 662 subscribers, ranking 2 378 in the Technologies & Applications category and 6 212 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 55 662 subscribers.
According to the latest data from 27 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -3 over the last 30 days and by -4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 3.74%. Within the first 24 hours after publication, content typically collects 1.17% reactions from the total number of subscribers.
- Post reach: On average, each post receives 2 080 views. Within the first day, a publication typically gains 652 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
- Thematic interests: Content is focused on key topics such as javascript, css, object, html, array.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Learn to code and become a Web Developer with HTML, CSS, JavaScript , Reactjs, Wordpress, PHP, Mern & Nodejs knowledge
Managed by: @love_data”
Thanks to the high frequency of updates (latest data received on 28 October, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
function Welcome() {
return <h1>Hello, React!</h1>;
}
🧠 Props – Pass data to components
function Greet(props) {
return <h2>Hello, {props.name}!</h2>;
}
<Greet name="Riya" />
💡 State – Store and manage data in a component
import { useState } from 'react';
function Counter() {
const [count, setCount] = useState(0);
return (
<>
<p>Count: {count}</p>
<button onClick={() => setCount(count + 1)}>Add</button>
</>
);
}
3️⃣ Hooks
useState – Manage local state
useEffect – Run side effects (like API calls, DOM updates)
import { useEffect } from 'react';
useEffect(() => {
console.log("Component mounted");
}, []);
4️⃣ JSX
JSX lets you write HTML inside JS.
const element = <h1>Hello World</h1>;
5️⃣ Conditional Rendering
{isLoggedIn ? <Dashboard /> : <Login />}
6️⃣ Lists and Keys
const items = ["Apple", "Banana"];
items.map((item, index) => <li key={index}>{item}</li>);
7️⃣ Event Handling
<button onClick={handleClick}>Click Me</button>
8️⃣ Form Handling
<input value={name} onChange={(e) => setName(e.target.value)} />
9️⃣ React Router (Bonus)
To handle multiple pages
npm install react-router-dom
import { BrowserRouter, Route, Routes } from 'react-router-dom';
🛠 Practice Tasks
✅ Build a counter
✅ Make a TODO app using state
✅ Fetch and display API data
✅ Try routing between 2 pages
💬 Tap ❤️ for more