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• Guides on HTML, CSS, JavaScript, React • Free Figma templates • Tips on UI/UX design • Career advice • Portfolio tips, GitHub help, and soft skills for devs • Live projects, coding challenges, tools, and more For all inquiries contact @haterobots

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Индия28 419 Технологии и приложения8 580...

📈 Аналитический обзор Telegram-канала Frontend & Web Dev, Marketing, SEO, GEO | HI Web

Канал Frontend & Web Dev, Marketing, SEO, GEO | HI Web (@happywebdev) языкового сегмента Английский является активным участником. Сейчас сообщество объединяет 15 196 подписчиков, занимая 8 580 место в категории Технологии и приложения и 28 419 место в регионе Индия.

📊 Показатели аудитории и динамика

С момента создания невідомо проект демонстрирует стремительный рост, собрав аудиторию из 15 196 подписчиков.

Согласно последним данным от 17 июня, 2026, канал показывает стабильную активность. За последние 30 дней изменение числа участников составило 41, а за последние 24 часа — -2, при этом общий охват остаётся высоким.

Статус верификации: Не верифицирован
Уровень вовлечённости (ER): Средний показатель вовлечённости аудитории составляет 9.20%. В первые 24 часа после публикации контент обычно набирает 2.24% реакций от общего числа подписчиков.
Охват публикаций: В среднем каждый пост получает 1 399 просмотров. В течение первых суток публикация набирает 341 просмотров.
Реакции и взаимодействия: Аудитория активно поддерживает контент: среднее количество реакций на один пост — 5.
Тематические интересы: Контент сосредоточен на ключевых темах, таких как css, developer, api, javascript, exploit.

📝 Описание и контентная политика

Автор описывает ресурс как площадку для выражения субъективного мнения:
“• Guides on HTML, CSS, JavaScript, React • Free Figma templates • Tips on UI/UX design • Career advice • Portfolio tips, GitHub help, and soft skills for devs • Live projects, coding challenges, tools, and more For all inquiries contact @haterobots”

Благодаря высокой частоте обновлений (последние данные получены 18 июня, 2026) канал поддерживает актуальность и высокий уровень охвата публикаций. Аналитика показывает, что аудитория активно взаимодействует с контентом, что делает его важной точкой влияния в категории Технологии и приложения.

15 196

Подписчики

-224 часа

+117 дней

+4130 день

1 399

Просмотры поста

~ 34124 часа

~ 44048 часов

9.20%

Коэффициент вовлеченности

Нет данных

Постов в день

Ads index

beta

Архив постов

15 199

Get Your Website SEO-Ready! 💥🌐 Hey there, Happy Web Dev family! 🎉 Ready to level up? It's time to make sure your websites are fully SEO-friendly! Learn how to optimize every page with our guide featuring: 🕵️‍♂️ In-depth analysis tools ⚡️ Speed and performance boosters 📈 Strategies for higher traffic 👉 Explore the guide now!

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✅ Сhoose the correct option 📝

Anonymous voting

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Task 5: Determine the result of the code What will be the result of executing the following code? Why?|

let foo = { n: 1 };
let bar = foo;
bar.n = 2;

console.log(foo.n);

let a = [1, 2, 3];
let b = a;
b.push(4);

console.log(a);

let x = "hello";
let y = x;
y = "world";

console.log(x);

✅ Сhoose the correct option 📝 🔎 Look for a hint: 1. 2 (bar and foo point to the same object) 2. [1, 2, 3, 4] (a and b point to the same array) 3. "hello" (strings are primitives, passed by value) Explanation: Objects and arrays are passed by reference, so bar.n changes foo.n, and b.push(4) changes a. Primitive types (string, number, boolean) are passed by value, so changing y does not affect x.

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Free Figma Template: Global Transactions 🧠 Difficulty: 🥕🥕🥕 #Figma #Template

15 199

Сhoose the correct option

Anonymous voting

15 199

Task 4: Using let, const, var What will be the result of running the code? Why?

console.log(a);  
var a = 10;

console.log(b);  
let b = 20;

if (true) {
    var x = 50;
}
console.log(x);

if (true) {
    let y = 60;
}
console.log(y);

✅ Сhoose the correct option 📝 🔎 Look for a hint: 1. undefined (due to hoisting, variable is declared but not yet initialized) 2. Error! Variable is declared but is in the "dead zone" (TDZ) 3. 50 (var variable is accessible outside the block) 4. Error! y is only defined in the if block Explanation: var is hoisted but not initialized, so console.log(a); prints undefined. let and const are not hoisted, so console.log(b); throws an error. var is not block scoped, so x is accessible outside the block. let is scoped to {} and y is not accessible outside the if block.

15 199

Сhoose the correct option

Anonymous voting

15 199

Task 3: Type casting What will be printed to the console? Explain why.

console.log("5" + 3);  
console.log("5" - 3);  
console.log(5 + true);  
console.log("10" * "2");  
console.log("10px" - 2);  
console.log(null + 5);  
console.log(undefined + 5);  
console.log(!!"false");  
console.log(!!0);  
console.log(Boolean([]));

✅ Write your version in the comments 📝 🔎 Look for a hint: 1. "53" (concatenation, since "5" is a string) 2. "2" (the string "5" is converted to a number) 3. "6" (true is converted to 1) 4. "20" (both values are converted to numbers) 5. "NaN" (you can't subtract a number from a string of letters) 6. "5" (null is converted to 0) 7. "NaN" (undefined can't be a number) 8. "true" (a non-empty string is truthy) 9. "false" (0 is falsy) 10. "true" (an array is a truthy value) Explanation: JS automatically converts strings and numbers in arithmetic operations. null becomes 0, undefined becomes NaN. !! is a double logical negation that turns a value into true or false.

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Task 2: Determine the data type What will be logged to the console in each case? Explain why.

console.log(typeof "hello");  
console.log(typeof 42);  
console.log(typeof true);  
console.log(typeof null);  
console.log(typeof undefined);  
console.log(typeof {});  
console.log(typeof []);  
console.log(typeof function() {});  
console.log(typeof NaN);  
console.log(typeof 100n);

✅ Write your version in the comments 📝 🔎 Look for a hint: console.log(typeof "hello"); // "string" console.log(typeof 42); // "number" console.log(typeof true); // "boolean" console.log(typeof null); // "object" (историческая ошибка в JS) console.log(typeof undefined); // "undefined" console.log(typeof {}); // "object" console.log(typeof []); // "object" (массивы тоже объекты) console.log(typeof function() {}); // "function" (фактически объект, но JS так определяет функции) console.log(typeof NaN); // "number" (NaN – специальное значение типа number) console.log(typeof 100n); // "bigint" Explanation: "typeof null" returns "object" due to a bug that has existed since early versions of JavaScript. "typeof NaN" is "number" because NaN is an invalid numeric value. "typeof []" is "object" because arrays in JavaScript are a type of object. "typeof function() {}" is "function", but in reality, it is a subtype of an object.

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Task 1: Correct the mistakes The code below contains errors related to declaring and changing variables. Find and fix them.

var age = 25;
let age = 30; 

const pi;
pi = 3.14;

let name;
console.log(typeof name === "null");

✅ Write your version in the comments 📝 🔎 Look for a hint: let age = 30; // Error: Re-advertisement Use let instead of var. Now you can change the value without re-declaring the variable. age = 30; const pi; // Error Сonst variable must be initialized. We need to declare and immediately initialize const: const pi = 3.14; console.log(typeof name === "null"); // Error It is incorrect because typeof null returns "object" due to a bug in JS. You just need name === null. #jsTasks

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🚀 Kickstarting the "JavaScript from Zero to Junior" Course! 🚀 We’re launching our complete and in-depth JavaScript course! Today’s first topic: Variables and Data Types. You’ll learn: ✅ How to declare variables (var, let, const) ✅ All JavaScript data types ✅ Common pitfalls and tricky cases ✅ Interview questions you might encounter 📌 Read the first lesson and practice your skills!

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🚀 Are you ready to learn JavaScript from zero to Junior level? I’ve prepared a series of articles to help you sharpen your skills and get ready for technical interview questions. Are you ready to start? Vote below! 👇

Anonymous voting

15 199

🚸 Inline conditionals in CSS? Last week, we had a CSS WG face-to-face meeting in A Coruña, Spain. There is one resolution from that meeting that I’m particularly excited about: the consensus to add an inline if() to CSS. While I was not the first to propose an inline conditional syntax, I did try and scope down the various nonterminating discussions into an MVP that can actually be implemented quickly, discussed ideas with implemenators, and eventually published a concrete proposal and pushed for group resolution. Quite poetically, the relevant discussion occurred on my birthday, so in a way, I got if() as the most unique birthday present ever. 😀

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Free Figma Template: Analytics service 🧠 Difficulty: 🥕🥕🥕 #Figma #Template

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Free Figma Template: Services website 🧠 Difficulty: 🥕🥕🥕 #Figma #Template

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🔬Micro Frontends If you are a big history fan and love daydreaming about the most effective war strategies, chances are you’re also a big fan of the war of the third coalition. Why am I starting a blog with this? Well, one thing we all picked up from that war is one of the things that made Napoleon Bonaparte the best general in history (In my opinion) — SPEED!

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🔐How to Set Up Two-Factor Authentication on WordPress Without Plugin A step-by-step guide to add a 2-Factoe Authentication (2FA) system to your WordPress website.

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Free Figma Template: Shop.co 🧠 Difficulty: 🥕🥕🥕🥕 #Figma #Template