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Learn JavaScript

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JavaScript Training Courses 💳 Paid ads by: https://telega.io/c/JavaScript_Trainings 🔰 Linkedin: @Linkedin_Learning 🧿 Udemy: @Zero_To_Mastery 📦 Python: @LearnPython3 🔅 Web Development: @Webdev_Trainings

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📈 Analytical overview of Telegram channel Learn JavaScript

Channel Learn JavaScript (@javascript_trainings) in the English language segment is an active participant. Currently, the community unites 97 193 subscribers, ranking 1 477 in the Education category and 2 923 in the India region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 97 193 subscribers.

According to the latest data from 27 July, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -74 over the last 30 days and by -20 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 6.63%. Within the first 24 hours after publication, content typically collects 1.99% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 6 448 views. Within the first day, a publication typically gains 1 932 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 10.
  • Thematic interests: Content is focused on key topics such as javascript, linkedin, linux, pattern, udemy.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
JavaScript Training Courses 💳 Paid ads by: https://telega.io/c/JavaScript_Trainings 🔰 Linkedin: @Linkedin_Learning 🧿 Udemy: @Zero_To_Mastery 📦 Python: @LearnPython3 🔅 Web Development: @Webdev_Trainings

Thanks to the high frequency of updates (latest data received on 28 July, 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 Education category.

97 193
Subscribers
-2024 hours
-397 days
-7430 days
Posts Archive
📱Learn JavaScript 📱Databases for Node.js Developers

📱Learn JavaScript 📱Databases for Node.js Developers

📱Learn JavaScript 📱Databases for Node.js Developers

📱Learn JavaScript 📱Databases for Node.js Developers

📱Learn JavaScript 📱Databases for Node.js Developers

🔅 Databases for Node.js Developers 📝 Get a brief introduction to databases, master the integration of different databases i
🔅 Databases for Node.js Developers 📝 Get a brief introduction to databases, master the integration of different databases into your applications, and enhance your backend skill set. 🌐 Author: Daniel Khan 🔰 Level: Intermediate ⏰ Duration: 4h 4m 📋 Topics: Database Development, Node.js 🔗 Join Learn JavaScript for more courses

⌨️ Mastering JavaScript Arrays: From Basics To Best Practices
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⌨️ Mastering JavaScript Arrays: From Basics To Best Practices

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AI Developers — finally something serious. A German company 🇩🇪 (Brainlancer GmbH) is launching a curated B2B platform on April 1st, 2026. Not a freelance marketplace. Not an agency network. A verified AI builder network. Only a few spots are still open. If you can actually ship outcomes like: • RAG / Agents in production • Automations + API integrations • FastAPI tools, internal apps, backend systems → Apply now (free + anonymous). http://assesment.brainlancer.com/?src=telegram Step 1: 5 min form Step 2: 25-30 min AI interview Step 3: short call → early access 👉 Brainlancer.com (Landingpage) 👉 https://www.linkedin.com/in/soner-catakli/ (CEO)

⌨️ JavaScript Array CheatSheet 📱 Joint Learn JavaScript For more tutorials
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⌨️ JavaScript Array CheatSheet 📱 Joint Learn JavaScript For more tutorials

This is a snippet from JavaScript. This pattern of passing boolean params to methods is called a "Boolean trap", and let me e
This is a snippet from JavaScript. This pattern of passing boolean params to methods is called a "Boolean trap", and let me explain why it's called so... Imagine you are reading the method or function call. You have no idea what each param means unless you go and open the function definition. It's a big blow to readability 🤕 Better patterns would be to use a config object, where we clearly indicate what each field does. In other languages, you would use similar syntaxes, such as a builder pattern in Java. ☝️ Do note that it is still acceptable to use Boolean arguments in some places, such as user.setAdmin(true) Here we clearly know what the Boolean is doing, and so it is acceptable

📦 Exercise Files

📱Learn JavaScript 📱Learning TypeScript

🔅 Learning TypeScript 📝 Learn TypeScript. Write more maintainable, reusable code by integrating TypeScript into your existi
🔅 Learning TypeScript 📝 Learn TypeScript. Write more maintainable, reusable code by integrating TypeScript into your existing JavaScript applications. 🌐 Author: Jess Chadwick 🔰 Level: Beginner ⏰ Duration: 1h 11m 📋 Topics: TypeScript 🔗 Join Learn JavaScript for more courses

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🔅 Fetch API in 4 Minutes (GET, POST, PUT, DELETE | JSON)