Learn JavaScript
JavaScript Training Courses π³ Paid ads by: https://telega.io/c/JavaScript_Trainings π° Linkedin: @Linkedin_Learning π§Ώ Udemy: @Zero_To_Mastery π¦ Python: @LearnPython3 π Web Development: @Webdev_Trainings
Show moreπ 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 97 300 subscribers, ranking 1 478 in the Education category and 2 879 in the India region.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 97 300 subscribers.
According to the latest data from 25 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -106 over the last 30 days and by 5 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 7.70%. Within the first 24 hours after publication, content typically collects 1.79% reactions from the total number of subscribers.
- Post reach: On average, each post receives 7 492 views. Within the first day, a publication typically gains 1 738 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 8.
- Thematic interests: Content is focused on key topics such as javascript, linkedin, linux, pattern, udemy.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βJavaScript Training Courses
π³ Paid ads by: https://telega.io/c/JavaScript_Trainings
π° Linkedin: @Linkedin_Learning
π§Ώ Udemy: @Zero_To_Mastery
π¦ Python: @LearnPython3
π
Web Development: @Webdev_Trainingsβ
Thanks to the high frequency of updates (latest data received on 26 June, 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.
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| 2 | β¨οΈ Built-in Functions in JavaScript!!
JavaScript includes a variety of built-in functions that allow developers to perform common operations on data, manipulate strings and arrays, and work with dates and times. Here are some examples of built-in functions in JavaScript. | 4 083 |
| 3 | Explain promises π
#meme | 5 520 |
| 4 | π¦ Exercise Files | 7 060 |
| 5 | π±Learn JavaScript
π±JSON Essential Training | 6 943 |
| 6 | π
JSON Essential Training
π Get a one-stop introduction to JSON, the most common format for data interchange on the web.
π Author: Sasha Vodnik
π° Level: Beginner
β° Duration: 2h 13m
π Topics: JSON
π Join Learn JavaScript for more courses | 6 798 |
| 7 | β¨οΈ Use MongoDB to save data | 8 992 |
| 8 | We recently explored JSON prompting... and the results have been remarkable! π
When interacting with LLMs, long paragraphs and free-form text are commonly used, but sometimes things donβt click: unclear instructions, missing context, or formatting issues can lead to confusion, even with the most advanced models.
JSON prompting provides a clear solution. By using structured data instead of free-form text, instructions are more precise, ensuring that the model processes them accurately. While it may sacrifice some conversational flow, the precision it offers is unbeatable.
This method is transforming the way we interact with LLMs, creating prompts that are both human-readable and machine-friendly. ππ‘ | 12 151 |
| 9 | π±Learn JavaScript
π±JavaScript Practice: Scope and Closures | 8 331 |
| 10 | π
JavaScript Practice: Scope and Closures
π Get hands-on experience with scope and closures in JavaScript and learn to write code thats more efficient and more testable.
π Author: Eve Porcello
π° Level: Advanced
β° Duration: 17m
π Topics: JavaScript
π Join Learn JavaScript for more courses | 7 489 |
| 11 | π° 5 Useful web APIs | 9 350 |
| 12 | Type-safe API calls without runtime checks, TypeScript 5.9 lets you validate dynamic URL paths using enhanced template literal types.
Perfect for big apps with lots of API endpoints. | 9 192 |
| 13 | βοΈ TypeScript 5.9 just made generics smarter.
Use const type parameters to lock in literal values, no more accidental type drift. Perfect for building config objects or enum-like generics with zero runtime overhead. | 7 589 |
| 14 | π±Learn JavaScript
π±Practice It: JavaScript Loops and Conditionals | 0 |
| 15 | π
Practice It: JavaScript Loops and Conditionals
π Test your skills, find your focus, and work through problems to help you reach your next level of JavaScript development.
π Author: J. David Eisenberg
π° Level: Intermediate
β° Duration: 1h 56m
π Topics: JavaScript
π Join Learn JavaScript for more courses | 0 |
| 16 | π° ββLearn JavaScript in 60 Minutes: The Ultimate Beginner Course! | 0 |
| 17 | Stop your scroll events from slowing down your app.
Learn the difference between throttling and debouncing and make your infinite scrolls smooth and efficient. | 0 |
| 18 | Unlock real-time form validation in JS without libraries!
Dive into Proxies for trapping property access and building reactive systems. | 0 |
| 19 | π¦ Exercise Files | 0 |
| 20 | π±Learn JavaScript
π±JavaScript: The Tricky Bits | 0 |
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