#  @codeblockdev CodeBlock
CodeBlock posts on YouTube about javascript, interview, youtube, express the most. They currently have [-----] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours.
### Engagements: [-----] [#](/creator/youtube::UC-XTxPLsq8qy0MaleGn0ITQ/interactions)

- [--] Week [-----] +3,642%
- [--] Month [-----] +3,610%
- [--] Months [------] +736%
- [--] Year [------] -79%
### Mentions: [--] [#](/creator/youtube::UC-XTxPLsq8qy0MaleGn0ITQ/posts_active)

### Followers: [-----] [#](/creator/youtube::UC-XTxPLsq8qy0MaleGn0ITQ/followers)

- [--] Week [-----] +7.80%
- [--] Month [-----] +7.80%
- [--] Months [-----] +10%
- [--] Year [-----] +12%
### CreatorRank: [---------] [#](/creator/youtube::UC-XTxPLsq8qy0MaleGn0ITQ/influencer_rank)

### Social Influence
**Social category influence**
[social networks](/list/social-networks) [technology brands](/list/technology-brands) [stocks](/list/stocks)
**Social topic influence**
[javascript](/topic/javascript) #158, [interview](/topic/interview), [youtube](/topic/youtube), [express](/topic/express) #748, [data](/topic/data), [watch](/topic/watch), [js](/topic/js), [in the](/topic/in-the), [single](/topic/single), [tutorial](/topic/tutorial)
**Top accounts mentioned or mentioned by**
[@asynckit](/creator/undefined)
### Top Social Posts
Top posts by engagements in the last [--] hours
"Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/UivRh79g9g4 This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a full CRUD app"
[YouTube Link](https://youtube.com/watch?v=UivRh79g9g4) 2026-02-11T13:30Z [----] followers, [----] engagements
"Audio Fixed Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a"
[YouTube Link](https://youtube.com/watch?v=WiZg7pGLtSU) 2026-02-14T02:30Z [----] followers, [----] engagements
"Javascript dealing with Data Types is Wiered https://www.x.com/@asynckit"
[YouTube Link](https://youtube.com/watch?v=3GSbyH7QKQ0) 2025-12-20T09:15Z [----] followers, [---] engagements
"Closures in Javascript with Animation #coding"
[YouTube Link](https://youtube.com/watch?v=UMufE43pLH8) 2025-10-06T12:21Z [----] followers, [---] engagements
"Javascript Interview How Async-await works #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Async/Await in JavaScript Syntax & Error Handling Made Simple β
In this video I explain how to use async/await in JavaScript to write clean readable asynchronous code. Learn how to: β
Use async functions to handle asynchronous operations. β
Pause code execution with await until a promise resolves. β
Handle errors gracefully using try.catch. Perfect for beginners who want to avoid callback hell and write modern efficient JS code"
[YouTube Link](https://youtube.com/watch?v=VP3JEeeXg1Q) 2025-10-06T06:32Z [----] followers, [--] engagements
"Javascript Hoisting Demystified #javascript π JavaScript Hoisting Demystified: Everything You Need to Know π Javascript full course: https://www.youtube.com/watchv=_izCojOyiag Frontend Development Mastery : https://www.youtube.com/watchv=6XYtWpC5qBc Confused about JavaScript hoisting You're not alone In this video we break down hoisting in JavaScript in a simple easy-to-understand way. Whether you're a beginner or just need a refresher this video will clear up all your doubts and help you master one of JavaScript's most misunderstood concepts. π What You'll Learn: - What is hoisting in"
[YouTube Link](https://youtube.com/watch?v=gcBQN3nOYZM) 2025-02-15T19:05Z [----] followers, [--] engagements
"Understand Function Return in Javascript In this video I have explained the difference between function return and a normal function. javascript javascript functions function return in javascript returning function in javascript javascript javascript functions function return in javascript returning function in javascript"
[YouTube Link](https://youtube.com/watch?v=jqTQDpgjswk) 2026-01-11T04:30Z [----] followers, [--] engagements
"Delete Many in MongoDB #mongodb #javascript"
[YouTube Link](https://youtube.com/watch?v=PbyvHepARP8) 2026-02-03T18:00Z [----] followers, [--] engagements
"A bad comeback in Javascript π’ I took a Javascript challenge after a long time and I failed lol"
[YouTube Link](https://youtube.com/watch?v=UHH86tmhZLM) 2026-02-02T17:15Z [----] followers, [--] engagements
"Complete Javascript course [----] #javascript β
Frontend Development For The Rest of US π https://youtu.be/6XYtWpC5qBc β
Download the complete files here π https://github.com/thecodeblockdev/no-regret-js-completed-files CodeBlock Javascript Course teaches you complete modern vanilla JavaScript - no React no TypeScript no Frameworks - just plain old + Modern JavaScript π¦ What will I learnThis course is focusd from the beginners perspective we will go fom basics to advance JavaScript - the worlds most commonly used programming language. Heres what youll get out of it πΆ The Basics of"
[YouTube Link](https://youtube.com/watch?v=_izCojOyiag) 2023-07-24T02:45Z [----] followers, 58.1K engagements
"There is an Issue with the Backend Course There is a simple issue with my backend with node + express course backend course [----] nodejs expressjs javascript backend course [----] nodejs expressjs javascript"
[YouTube Link](https://youtube.com/watch?v=aH0zVVq8u4E) 2026-02-09T18:10Z [----] followers, [---] engagements
"π Creating a Database in MongoDB is easy #mongodb #javascript mongodb mongodatabase mongodb mongodatabase"
[YouTube Link](https://youtube.com/watch?v=ufe95cEaza0) 2026-02-03T17:45Z [----] followers, [---] engagements
"Javascript Event Loop and Asynchronous Operations #javascript Here is the Timestamp for analogy π https://youtu.be/_izCojOyiagt=32612&si=oWblciJbVhzBFy2K JavaScript is single-threaded but it can still handle multiple tasks without getting stuck. π How Thats where the asynchronous model and the event loop come in. In this video Ill explain in simple words: β
Why JavaScript doesnt block while waiting for tasks β
How the event loop manages tasks in the background β
The role of the call stack Web APIs and queues β
A simple example to show the actual flow By the end youll clearly understand how"
[YouTube Link](https://youtube.com/watch?v=-JXQUxVpuAc) 2025-10-04T03:30Z [----] followers, [--] engagements
"π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs full tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc javascript quiz appjavascriptjavascript quizquiz app javascriptjavascript quiz applicationjavascript quiz gamequiz web app using javascriptquiz appquizjavascript quiz projectquiz app using javascriptquiz website using javascriptjavascript projectquiz app in javascriptjavascript tutorialquiz app"
[YouTube Link](https://youtube.com/watch?v=0AtTlFHKi2w) 2023-10-19T03:38Z [----] followers, [---] engagements
"Promise All vs Settled #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Promise.all() vs Promise.allSettled() in JavaScript β
In this video I explain the key difference between Promise.all() and Promise.allSettled() with simple examples. Learn when to use each one and how they handle multiple promises differently: β
Promise.all() β
Waits for all promises to resolve rejects immediately if any promise fails. β
Promise.allSettled() β Waits for all promises to settle (either resolved or rejected) and gives the status of each. Perfect for understanding"
[YouTube Link](https://youtube.com/watch?v=0epHSLUvPAk) 2025-10-06T06:32Z [----] followers, [--] engagements
"setTimeOut function in Javascript #javascript setTimeOut function in Javascript #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc"
[YouTube Link](https://youtube.com/watch?v=2vThX-DjiYY) 2025-09-25T21:40Z [----] followers, [---] engagements
"Frontend Developer Course [----] **Ever wondered how big web development companies write professional scalable code** π€ **Or how they design and develop responsive websites that millionssometimes even billionsof users interact with** Worry no more π In this course we'll dive deep into the best practices and strategies used by top companies to craft their products. You'll learn how to prototype and build websites using cutting-edge technologies like **Flexbox** **CSS Grid** and **reusable CSS components**all while ensuring scalability responsiveness and maintainability. By the end of this"
[YouTube Link](https://youtube.com/watch?v=6XYtWpC5qBc) 2023-10-14T14:54Z [----] followers, 10K engagements
"JavaScript Closures in Real-World #javascript A closure is when a function remembers variables from the place where it was created even after that outer function has finished running. π In short: Function + its surrounding variables = Closureβ
In this video we are going to learn exactly that #javascript #closures"
[YouTube Link](https://youtube.com/watch?v=CfJxbTOh4jg) 2025-10-03T05:07Z [----] followers, [--] engagements
"Javascript Interview Series #javascripttutorial #javascript #coding Starting Javascript Interview series #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ #JavaScript #Programming #LearnToCode #ArrayMethods #WebDevelopment"
[YouTube Link](https://youtube.com/watch?v=DNZEjdiTHEQ) 2025-02-08T17:36Z [----] followers, [--] engagements
"Module System in Node.js Backend [----] Updated #nodejs #backend @codeblockdev Module System in Node.js Backend Series [----] Updated #nodejs #backend @codeblockdev Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com"
[YouTube Link](https://youtube.com/watch?v=HP5Ksuic0j4) 2024-05-10T17:19Z [----] followers, [---] engagements
"Understanding Methods in Javascript #coding #javascript #backend In JavaScript a method is simply a function that is a property of an object. It is used to perform some action or computation related to the object. Methods allow objects to have behaviors that can be invoked. β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
[YouTube Link](https://youtube.com/watch?v=JR8mfwuniIA) 2024-10-22T14:08Z [----] followers, [---] engagements
"Getting Started with PYTHON #python Let's learn Python bro π"
[YouTube Link](https://youtube.com/watch?v=P0s2b9MLzFA) 2025-07-11T09:30Z [----] followers, [--] engagements
"π³Javascript Call Stack vs Execution Context #javascript #learnjavascript #programming #codeblock Access 12hrs Video Course here π https://youtu.be/_izCojOyiag Javascript Call Stack and Execution Context #javascript #learnjavascript #programming #codeblock Javascript Logics: Engine and Parser Behind the Scence #javascript #learnjavascript #programming π Dude's Javascript Course [----] Fully Modern and Updated π₯#javascript #programming #coding β
Download the complete files here π https://github.com/thecodeblockdev/no-regret-js-completed-files The Dude's CodeBlock Javascript Course teaches"
[YouTube Link](https://youtube.com/watch?v=TIHOFPgWqKA) 2023-09-04T05:03Z [----] followers, [---] engagements
"Primitive and Non Primitive Data Types in Javascript #javascript #coding Primitive vs Non-Primitive Data Types JavaScript Interview Series Presentation Video mentioned in this video A Must Watch π https://youtu.be/_izCojOyiagt=31742&feature=shared Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc Backend Coming Soon π π₯ Welcome to the JavaScript Interview Series In this video well cover one of the yet crucial topics for JavaScript interviews: Primitive vs Non-Primitive Data Types. π Whats Inside: - Primitive Data Types:"
[YouTube Link](https://youtube.com/watch?v=Y-93YtiP_ks) 2025-03-22T19:11Z [----] followers, [---] engagements
"Advance Javascript IIFE in Javascript #javascript #learnjavascript #codeblock #javascript_tutorial Advance Javascript IIFE in Javascript #javascript #learnjavascript #codeblock #javascript_tutorial Join Telegram Discussions Channel here π t.me/+ZTOIyVIHR41JOGM1 More on bind π https://javascript.info/bind ------------ Modern Javascript for beginners π https://youtu.be/_izCojOyiag ------------ [--]. Call Apply and Bind π https://youtu.be/M38RznCNf2I [--]. IIFE π https://youtu.be/_DSb_uurmRk This video is part of the Advance Javascript series enjoy and do provide your important feedback β
Twitter"
[YouTube Link](https://youtube.com/watch?v=_DSb_uurmRk) 2023-09-22T10:49Z [----] followers, [---] engagements
"Learn Javascript DOM Manipulation #codeblock #javascript #learnjavascript Learn Javascript DOM Manipulation #codeblock #javascript #learnjavascript #javascript_tutorial β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Our website π https://codeblockdev.com Javascript DOM complete understanding π πHave no regret buddy this is your βπ»time to finally"
[YouTube Link](https://youtube.com/watch?v=aRzCboBZOx0) 2023-07-11T19:47Z [----] followers, [---] engagements
"API Introduction in Backend #nodejs Let's get a simple introduction to API Application Programming Interface"
[YouTube Link](https://youtube.com/watch?v=cstMiiAouhM) 2025-10-01T05:30Z [----] followers, [--] engagements
"A Basic explanation of Javscript DOM #codeblock #javascript #learnjavascript #javascript_tutorial A Basic explanation of Javscript DOM #codeblock #javascript #learnjavascript #javascript_tutorial Javascript DOM complete understanding π πHave no regret buddy this is your βπ»time to finally understand the javascript language in this video we will learn about DOM in Javascript. Javascript is of one of the most used and powerful programming language that powers the entire web. whatever you do on the internet has it's root supported with this language and if you want to understand that (Not"
[YouTube Link](https://youtube.com/watch?v=fv1ynQvKHwc) 2023-07-11T18:51Z [----] followers, [---] engagements
"All Javascript Methods That You Can Use on Strings CodeBlock πString Reference:πJavaScript strings are sequences of characters (like letters numbers and symbols) used to represent text. In JavaScript strings are enclosed in either single quotes (' ') double quotes (" ") or backticks ( ). Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass πObject Reference:π JavaScript methods are functions that are part of an object. They allow you to perform actions or manipulate the data stored within that object. Essentially a method is just a function that belongs to an"
[YouTube Link](https://youtube.com/watch?v=k4OR-wjCJXk) 2024-10-15T18:34Z [----] followers, [---] engagements
"Simple DICTIONARY in Python #python Python DICTIONARY"
[YouTube Link](https://youtube.com/watch?v=llhrv4jMJ0Y) 2025-09-24T16:13Z [----] followers, [---] engagements
"How does Var Let and Const works with Hoisting #javascript π₯ How do Var Let and Const Work with Hoisting Confused about hoisting in JavaScript π€ In this quick and easy tutorial Ill explain how var let and const behave differently with hoisting and scoping. Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc π What Youll Learn: - What is hoisting and how does it work - Why does var behave differently than let and const - What is the Temporal Dead Zone (TDZ) - Practical examples to help you understand hoisting in JavaScript π"
[YouTube Link](https://youtube.com/watch?v=p-cDKrLuhuM) 2025-03-24T02:30Z [----] followers, [---] engagements
"typeOf NaN is Number But Why #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc In this short video I explain why typeof NaN returns "number" in JavaScripteven though NaN stands for "Not a Number." Learn the reason behind this quirk see live code examples and understand how JavaScript handles numeric errors under the hood πΉ Key Points Covered: What is NaN Why typeof NaN is "number" How to properly check for NaN (hint:"
[YouTube Link](https://youtube.com/watch?v=qVHFBFAbMQE) 2025-03-30T18:12Z [----] followers, [---] engagements
"JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag "JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject" In this video I explain what a callback is in JavaScript and show how multiple nested callbacks can lead to the infamous Callback Hell. π¨ Then I demonstrate how to solve Callback Hell using Promises including how to use resolve and reject to handle success and errors. Youll learn: β
What callbacks are and how they work β
Why Callback Hell happens β
How Promises make"
[YouTube Link](https://youtube.com/watch?v=sFjeWXgnJBo) 2025-10-06T06:32Z [----] followers, [--] engagements
"setTimeOut() and it's practical use #javascript"
[YouTube Link](https://youtube.com/watch?v=vzPsrDx_5cA) 2025-10-06T13:16Z [----] followers, [---] engagements
"What is the difference between null and undefined #coding #javascript π₯ JavaScript: NULL vs. UNDEFINED Whats the Difference π₯ β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc Confused about null and undefined in JavaScript π€ Youre not alone In this quick breakdown well uncover: β Why undefined means "not set yet" β When to use null for "intentionally empty" β Real-world examples to clarify the confusion β Key differences that"
[YouTube Link](https://youtube.com/watch?v=wdn9q4mg-Bo) 2025-03-29T02:00Z [----] followers, [--] engagements
"Level [--] of the JavaScript Interview π The Basics of JavaScript Interview π In this video we cover the fundamental JavaScript concepts that every beginner and interviewee must know. From variables and functions to this coercion and equality operators we break it down in the simplest way with examples. Perfect for freshers beginners and anyone preparing for JavaScript interviews β
Topics Covered: * Variables and Data Types * Functions (Declaration Expression Arrow) * this keyword explained * Strict vs Non-Strict Mode * Type Coercion (== vs ===) * Arrays and Objects Basics * Common Interview"
[YouTube Link](https://youtube.com/watch?v=yXGc-Huo6wI) 2025-10-02T08:30Z [----] followers, [--] engagements
"Auto restart express server without nodemon #nodejs #expressjs #coding Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU Connect with me here β
X π https://x.com/asynckit π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ nodejs expressjs javascript backend development nodejs"
[YouTube Link](https://youtube.com/watch?v=XxASjd0jQVY) 2026-02-14T16:51Z [----] followers, [---] engagements
"Audio Fixed Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a"
[YouTube Link](https://youtube.com/watch?v=WiZg7pGLtSU) 2026-02-14T02:30Z [----] followers, [----] engagements
"Node + Express Backend course [----] #nodejs Backend Development Course [----] π https://youtu.be/UivRh79g9g4"
[YouTube Link](https://youtube.com/watch?v=vG4OcGBP1_o) 2026-02-12T09:50Z [----] followers, [---] engagements
"Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/UivRh79g9g4 This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a full CRUD app"
[YouTube Link](https://youtube.com/watch?v=UivRh79g9g4) 2026-02-11T13:30Z [----] followers, [----] engagements
"There is an Issue with the Backend Course There is a simple issue with my backend with node + express course backend course [----] nodejs expressjs javascript backend course [----] nodejs expressjs javascript"
[YouTube Link](https://youtube.com/watch?v=aH0zVVq8u4E) 2026-02-09T18:10Z [----] followers, [---] engagements
"Backend with Node and Express coming soon #nodejs #javascript #backend I will be uploading the full updated backend course very soon this is the link if you are watching in future #backenddev #nodejs #backendengineer"
[YouTube Link](https://youtube.com/watch?v=hNP6kheH_go) 2026-02-05T10:30Z [----] followers, [---] engagements
"Delete Many in MongoDB #mongodb #javascript"
[YouTube Link](https://youtube.com/watch?v=PbyvHepARP8) 2026-02-03T18:00Z [----] followers, [--] engagements
"π Creating a Database in MongoDB is easy #mongodb #javascript mongodb mongodatabase mongodb mongodatabase"
[YouTube Link](https://youtube.com/watch?v=ufe95cEaza0) 2026-02-03T17:45Z [----] followers, [---] engagements
"A bad comeback in Javascript π’ I took a Javascript challenge after a long time and I failed lol"
[YouTube Link](https://youtube.com/watch?v=UHH86tmhZLM) 2026-02-02T17:15Z [----] followers, [--] engagements
"Understand Function Return in Javascript In this video I have explained the difference between function return and a normal function. javascript javascript functions function return in javascript returning function in javascript javascript javascript functions function return in javascript returning function in javascript"
[YouTube Link](https://youtube.com/watch?v=jqTQDpgjswk) 2026-01-11T04:30Z [----] followers, [--] engagements
"Javascript dealing with Data Types is Wiered https://www.x.com/@asynckit"
[YouTube Link](https://youtube.com/watch?v=3GSbyH7QKQ0) 2025-12-20T09:15Z [----] followers, [---] engagements
"You Can Connect With Me On X https://www.x.com/@asynckit"
[YouTube Link](https://youtube.com/watch?v=W9fS4VihCmE) 2025-10-21T16:46Z [----] followers, [--] engagements
"setTimeOut() and it's practical use #javascript"
[YouTube Link](https://youtube.com/watch?v=vzPsrDx_5cA) 2025-10-06T13:16Z [----] followers, [---] engagements
"Closures in Javascript with Animation #coding"
[YouTube Link](https://youtube.com/watch?v=UMufE43pLH8) 2025-10-06T12:21Z [----] followers, [---] engagements
"Javascript Interview How Async-await works #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Async/Await in JavaScript Syntax & Error Handling Made Simple β
In this video I explain how to use async/await in JavaScript to write clean readable asynchronous code. Learn how to: β
Use async functions to handle asynchronous operations. β
Pause code execution with await until a promise resolves. β
Handle errors gracefully using try.catch. Perfect for beginners who want to avoid callback hell and write modern efficient JS code"
[YouTube Link](https://youtube.com/watch?v=VP3JEeeXg1Q) 2025-10-06T06:32Z [----] followers, [--] engagements
"Promise All vs Settled #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Promise.all() vs Promise.allSettled() in JavaScript β
In this video I explain the key difference between Promise.all() and Promise.allSettled() with simple examples. Learn when to use each one and how they handle multiple promises differently: β
Promise.all() β
Waits for all promises to resolve rejects immediately if any promise fails. β
Promise.allSettled() β Waits for all promises to settle (either resolved or rejected) and gives the status of each. Perfect for understanding"
[YouTube Link](https://youtube.com/watch?v=0epHSLUvPAk) 2025-10-06T06:32Z [----] followers, [--] engagements
"JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag "JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject" In this video I explain what a callback is in JavaScript and show how multiple nested callbacks can lead to the infamous Callback Hell. π¨ Then I demonstrate how to solve Callback Hell using Promises including how to use resolve and reject to handle success and errors. Youll learn: β
What callbacks are and how they work β
Why Callback Hell happens β
How Promises make"
[YouTube Link](https://youtube.com/watch?v=sFjeWXgnJBo) 2025-10-06T06:32Z [----] followers, [--] engagements
"Javascript Event Loop and Asynchronous Operations #javascript Here is the Timestamp for analogy π https://youtu.be/_izCojOyiagt=32612&si=oWblciJbVhzBFy2K JavaScript is single-threaded but it can still handle multiple tasks without getting stuck. π How Thats where the asynchronous model and the event loop come in. In this video Ill explain in simple words: β
Why JavaScript doesnt block while waiting for tasks β
How the event loop manages tasks in the background β
The role of the call stack Web APIs and queues β
A simple example to show the actual flow By the end youll clearly understand how"
[YouTube Link](https://youtube.com/watch?v=-JXQUxVpuAc) 2025-10-04T03:30Z [----] followers, [--] engagements
"JavaScript Closures in Real-World #javascript A closure is when a function remembers variables from the place where it was created even after that outer function has finished running. π In short: Function + its surrounding variables = Closureβ
In this video we are going to learn exactly that #javascript #closures"
[YouTube Link](https://youtube.com/watch?v=CfJxbTOh4jg) 2025-10-03T05:07Z [----] followers, [--] engagements
"Level [--] of the JavaScript Interview π The Basics of JavaScript Interview π In this video we cover the fundamental JavaScript concepts that every beginner and interviewee must know. From variables and functions to this coercion and equality operators we break it down in the simplest way with examples. Perfect for freshers beginners and anyone preparing for JavaScript interviews β
Topics Covered: * Variables and Data Types * Functions (Declaration Expression Arrow) * this keyword explained * Strict vs Non-Strict Mode * Type Coercion (== vs ===) * Arrays and Objects Basics * Common Interview"
[YouTube Link](https://youtube.com/watch?v=yXGc-Huo6wI) 2025-10-02T08:30Z [----] followers, [--] engagements
"API Introduction in Backend #nodejs Let's get a simple introduction to API Application Programming Interface"
[YouTube Link](https://youtube.com/watch?v=cstMiiAouhM) 2025-10-01T05:30Z [----] followers, [--] engagements
"setTimeOut function in Javascript #javascript setTimeOut function in Javascript #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc"
[YouTube Link](https://youtube.com/watch?v=2vThX-DjiYY) 2025-09-25T21:40Z [----] followers, [---] engagements
"Simple DICTIONARY in Python #python Python DICTIONARY"
[YouTube Link](https://youtube.com/watch?v=llhrv4jMJ0Y) 2025-09-24T16:13Z [----] followers, [---] engagements
"Let's Talk a Little bit"
[YouTube Link](https://youtube.com/watch?v=HpSDdbXBUDM) 2025-05-01T21:12Z [----] followers, [--] engagements
"typeOf NaN is Number But Why #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc In this short video I explain why typeof NaN returns "number" in JavaScripteven though NaN stands for "Not a Number." Learn the reason behind this quirk see live code examples and understand how JavaScript handles numeric errors under the hood πΉ Key Points Covered: What is NaN Why typeof NaN is "number" How to properly check for NaN (hint:"
[YouTube Link](https://youtube.com/watch?v=qVHFBFAbMQE) 2025-03-30T18:12Z [----] followers, [---] engagements
"What is the difference between null and undefined #coding #javascript π₯ JavaScript: NULL vs. UNDEFINED Whats the Difference π₯ β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc Confused about null and undefined in JavaScript π€ Youre not alone In this quick breakdown well uncover: β Why undefined means "not set yet" β When to use null for "intentionally empty" β Real-world examples to clarify the confusion β Key differences that"
[YouTube Link](https://youtube.com/watch?v=wdn9q4mg-Bo) 2025-03-29T02:00Z [----] followers, [--] engagements
"How does Var Let and Const works with Hoisting #javascript π₯ How do Var Let and Const Work with Hoisting Confused about hoisting in JavaScript π€ In this quick and easy tutorial Ill explain how var let and const behave differently with hoisting and scoping. Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc π What Youll Learn: - What is hoisting and how does it work - Why does var behave differently than let and const - What is the Temporal Dead Zone (TDZ) - Practical examples to help you understand hoisting in JavaScript π"
[YouTube Link](https://youtube.com/watch?v=p-cDKrLuhuM) 2025-03-24T02:30Z [----] followers, [---] engagements
"Primitive and Non Primitive Data Types in Javascript #javascript #coding Primitive vs Non-Primitive Data Types JavaScript Interview Series Presentation Video mentioned in this video A Must Watch π https://youtu.be/_izCojOyiagt=31742&feature=shared Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc Backend Coming Soon π π₯ Welcome to the JavaScript Interview Series In this video well cover one of the yet crucial topics for JavaScript interviews: Primitive vs Non-Primitive Data Types. π Whats Inside: - Primitive Data Types:"
[YouTube Link](https://youtube.com/watch?v=Y-93YtiP_ks) 2025-03-22T19:11Z [----] followers, [---] engagements
"Why does the typeof NaN returns Number Why"
[YouTube Link](https://youtube.com/watch?v=CktbBIO_Fqw) 2025-02-25T18:03Z [----] followers, [---] engagements
"This is IIFE #javascript π Master IIFE in JavaScript in Minutes Complete Javascript π https://youtu.be/_izCojOyiag Complete Frontend π https://youtu.be/6XYtWpC5qBc In this video Ill explain Immediately Invoked Function Expressions (IIFE) in the simplest way possible. Learn how IIFE works why its used and see that make it easy to understand. Perfect for beginners and those preparing for JavaScript interviews π Dont forget to Like Share and Subscribe for more JavaScript tutorials #JavaScript #IIFE #WebDevelopment #Coding #JSinterview #LearnJavaScript javascript coding programming javascript"
[YouTube Link](https://youtube.com/watch?v=NiWs2tim2VQ) 2025-02-17T15:59Z [----] followers, [---] engagements
"Javascript Hoisting Demystified #javascript π JavaScript Hoisting Demystified: Everything You Need to Know π Javascript full course: https://www.youtube.com/watchv=_izCojOyiag Frontend Development Mastery : https://www.youtube.com/watchv=6XYtWpC5qBc Confused about JavaScript hoisting You're not alone In this video we break down hoisting in JavaScript in a simple easy-to-understand way. Whether you're a beginner or just need a refresher this video will clear up all your doubts and help you master one of JavaScript's most misunderstood concepts. π What You'll Learn: - What is hoisting in"
[YouTube Link](https://youtube.com/watch?v=gcBQN3nOYZM) 2025-02-15T19:05Z [----] followers, [--] engagements
"JavaScript Variables: Var Let and Const Demystified #javascript Javascript Full CourseA Must Watch: π https://youtu.be/_izCojOyiag Unlock the secrets of JavaScript variables with this comprehensive guide π In this video well break down the differences between **var** **let** and **const**so you can write cleaner more efficient code. π§ π» π What You'll Learn: β
How var let and const work behind the scenes β
The key differences: scoping hoisting and mutability β
Common mistakes to avoid (like the classic var loop trap) β
Best practices for choosing the right variable declaration π¨π» Code"
[YouTube Link](https://youtube.com/watch?v=5s8-RTYPuYo) 2025-02-14T16:11Z [----] followers, [---] engagements
"Javascript basic question #coding #javascripttutorial #javascripttutorial A basic javascript interview question"
[YouTube Link](https://youtube.com/watch?v=l2O4t4LxDGY) 2025-02-09T02:30Z [----] followers, [---] engagements
"Javascript Interview Series #javascripttutorial #javascript #coding Starting Javascript Interview series #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ #JavaScript #Programming #LearnToCode #ArrayMethods #WebDevelopment"
[YouTube Link](https://youtube.com/watch?v=DNZEjdiTHEQ) 2025-02-08T17:36Z [----] followers, [--] engagements
"Understanding Function return #coding #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ In JavaScript the return statement works similarly to how it does in other languages. It ends the execution of a function and returns"
[YouTube Link](https://youtube.com/watch?v=VRPNU18rLgg) 2024-10-26T11:30Z [----] followers, [----] engagements
"Understanding Methods in Javascript #coding #javascript #backend In JavaScript a method is simply a function that is a property of an object. It is used to perform some action or computation related to the object. Methods allow objects to have behaviors that can be invoked. β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
[YouTube Link](https://youtube.com/watch?v=JR8mfwuniIA) 2024-10-22T14:08Z [----] followers, [---] engagements
"All Methods You Can Use on Arrays in Javascript #javascript All Methods You Can Use on Arrays in Javascript #javascript Master JavaScript Arrays in [--] hours All Array Methods Explained Simply Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
[YouTube Link](https://youtube.com/watch?v=OjuoND44WBc) 2024-10-22T01:30Z [----] followers, [---] engagements
"Array Methods in Javascript #javascript All Methods You Can Use on Arrays in Javascript #javascript Master JavaScript Arrays in [--] hours All Array Methods Explained Simply β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ Welcome to"
[YouTube Link](https://youtube.com/watch?v=wYgnlDw6eqc) 2024-10-21T19:02Z [----] followers, [---] engagements
"πSimple Map Method Use Case for Beginners #javascript Simple Map Method Use Case for Beginners #javascript β
What is a Method πA method is a function that is associated with an object. For example when you use .toUpperCase() on a string toUpperCase is a method of the string object. πIn this single video we are going to learn about all the methods that we can use on a string in javascript. Full Javascript tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π"
[YouTube Link](https://youtube.com/watch?v=gLEGfPHgQv0) 2024-10-19T11:35Z [----] followers, [---] engagements
"All Javascript Methods That You Can Use on Strings CodeBlock πString Reference:πJavaScript strings are sequences of characters (like letters numbers and symbols) used to represent text. In JavaScript strings are enclosed in either single quotes (' ') double quotes (" ") or backticks ( ). Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass πObject Reference:π JavaScript methods are functions that are part of an object. They allow you to perform actions or manipulate the data stored within that object. Essentially a method is just a function that belongs to an"
[YouTube Link](https://youtube.com/watch?v=k4OR-wjCJXk) 2024-10-15T18:34Z [----] followers, [---] engagements
"Servers and Routing in Node.js #nodejs #backend #javascript Servers and Routing in Node.js #nodejs #backend #javascript In this video we are going to learn to develop a high-performing node.js backend server and will also understand routing and how it works. Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our"
[YouTube Link](https://youtube.com/watch?v=BwqOT-H6eSo) 2024-10-09T08:30Z [----] followers, [--] engagements
"Module System in Node.js Backend [----] Updated #nodejs #backend @codeblockdev Module System in Node.js Backend Series [----] Updated #nodejs #backend @codeblockdev Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com"
[YouTube Link](https://youtube.com/watch?v=HP5Ksuic0j4) 2024-05-10T17:19Z [----] followers, [---] engagements
"Understanding Command Prompt Tool and Terminal l #backend #nodejs Understanding Command Prompt Tool and Terminal l #backend #nodejs Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com backend development nodejs node npm backendwithnode codeblockdev codeblock CodeBlock"
[YouTube Link](https://youtube.com/watch?v=C34BGeE0sDE) 2024-04-14T08:18Z [----] followers, [---] engagements
"Javascript Higher Order Functions A Simple Interview question #javascript #interview Higher Order function in Javascript A Simple Interview question #javascript Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com"
[YouTube Link](https://youtube.com/watch?v=7IodUbJSkTs) 2024-01-03T16:15Z [----] followers, [---] engagements
"2024 Updated Node.js Backend Development This is a random tutorial from your complete backend development series that is in development complete course is in making and will be uploaded soon π Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com"
[YouTube Link](https://youtube.com/watch?v=WR6qrVopD0w) 2023-11-22T10:20Z [----] followers, [---] engagements
"π€¨Can you solve this Javascript Interview Question #javascript #coding #programming π€¨Can you solve this Javascript Interview Question #javascript #coding #programming Full Javascript tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ Congratulations on"
[YouTube Link](https://youtube.com/watch?v=d0V1G1OZUF0) 2023-10-19T13:26Z [----] followers, [---] engagements
"A simple coding challenge on equality operators in javascript #javascript #programming #programming A simple coding challenge on equality operators in javascript #javascript #programming #programming β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ full tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc"
[YouTube Link](https://youtube.com/watch?v=1Ls1vISr2o4) 2023-10-19T04:24Z [----] followers, [---] engagements
"π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs full tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc javascript quiz appjavascriptjavascript quizquiz app javascriptjavascript quiz applicationjavascript quiz gamequiz web app using javascriptquiz appquizjavascript quiz projectquiz app using javascriptquiz website using javascriptjavascript projectquiz app in javascriptjavascript tutorialquiz app"
[YouTube Link](https://youtube.com/watch?v=0AtTlFHKi2w) 2023-10-19T03:38Z [----] followers, [---] engagements
"π Media Query in CSS Chnaged in [----] #coding #css #codeblockdev π Media Query in CSS Chnaged in [----] #coding #css #codeblockdev β
12hr Premium Frontend Development Course π https://youtu.be/6XYtWpC5qBc β
11hr Modern Javascript π https://youtu.be/_izCojOyiag π IMPORTANT LINKS π β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Important linksππ» π"
[YouTube Link](https://youtube.com/watch?v=rEIeBK06aNk) 2023-10-18T09:30Z [----] followers, [---] engagements
"Frontend Developer Course [----] **Ever wondered how big web development companies write professional scalable code** π€ **Or how they design and develop responsive websites that millionssometimes even billionsof users interact with** Worry no more π In this course we'll dive deep into the best practices and strategies used by top companies to craft their products. You'll learn how to prototype and build websites using cutting-edge technologies like **Flexbox** **CSS Grid** and **reusable CSS components**all while ensuring scalability responsiveness and maintainability. By the end of this"
[YouTube Link](https://youtube.com/watch?v=6XYtWpC5qBc) 2023-10-14T14:54Z [----] followers, 10K engagements
Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing
@codeblockdev CodeBlockCodeBlock posts on YouTube about javascript, interview, youtube, express the most. They currently have [-----] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours.
Social category influence social networks technology brands stocks
Social topic influence javascript #158, interview, youtube, express #748, data, watch, js, in the, single, tutorial
Top accounts mentioned or mentioned by @asynckit
Top posts by engagements in the last [--] hours
"Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/UivRh79g9g4 This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a full CRUD app"
YouTube Link 2026-02-11T13:30Z [----] followers, [----] engagements
"Audio Fixed Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a"
YouTube Link 2026-02-14T02:30Z [----] followers, [----] engagements
"Javascript dealing with Data Types is Wiered https://www.x.com/@asynckit"
YouTube Link 2025-12-20T09:15Z [----] followers, [---] engagements
"Closures in Javascript with Animation #coding"
YouTube Link 2025-10-06T12:21Z [----] followers, [---] engagements
"Javascript Interview How Async-await works #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Async/Await in JavaScript Syntax & Error Handling Made Simple β
In this video I explain how to use async/await in JavaScript to write clean readable asynchronous code. Learn how to: β
Use async functions to handle asynchronous operations. β
Pause code execution with await until a promise resolves. β
Handle errors gracefully using try.catch. Perfect for beginners who want to avoid callback hell and write modern efficient JS code"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"Javascript Hoisting Demystified #javascript π JavaScript Hoisting Demystified: Everything You Need to Know π Javascript full course: https://www.youtube.com/watchv=_izCojOyiag Frontend Development Mastery : https://www.youtube.com/watchv=6XYtWpC5qBc Confused about JavaScript hoisting You're not alone In this video we break down hoisting in JavaScript in a simple easy-to-understand way. Whether you're a beginner or just need a refresher this video will clear up all your doubts and help you master one of JavaScript's most misunderstood concepts. π What You'll Learn: - What is hoisting in"
YouTube Link 2025-02-15T19:05Z [----] followers, [--] engagements
"Understand Function Return in Javascript In this video I have explained the difference between function return and a normal function. javascript javascript functions function return in javascript returning function in javascript javascript javascript functions function return in javascript returning function in javascript"
YouTube Link 2026-01-11T04:30Z [----] followers, [--] engagements
"Delete Many in MongoDB #mongodb #javascript"
YouTube Link 2026-02-03T18:00Z [----] followers, [--] engagements
"A bad comeback in Javascript π’ I took a Javascript challenge after a long time and I failed lol"
YouTube Link 2026-02-02T17:15Z [----] followers, [--] engagements
"Complete Javascript course [----] #javascript β
Frontend Development For The Rest of US π https://youtu.be/6XYtWpC5qBc β
Download the complete files here π https://github.com/thecodeblockdev/no-regret-js-completed-files CodeBlock Javascript Course teaches you complete modern vanilla JavaScript - no React no TypeScript no Frameworks - just plain old + Modern JavaScript π¦ What will I learnThis course is focusd from the beginners perspective we will go fom basics to advance JavaScript - the worlds most commonly used programming language. Heres what youll get out of it πΆ The Basics of"
YouTube Link 2023-07-24T02:45Z [----] followers, 58.1K engagements
"There is an Issue with the Backend Course There is a simple issue with my backend with node + express course backend course [----] nodejs expressjs javascript backend course [----] nodejs expressjs javascript"
YouTube Link 2026-02-09T18:10Z [----] followers, [---] engagements
"π Creating a Database in MongoDB is easy #mongodb #javascript mongodb mongodatabase mongodb mongodatabase"
YouTube Link 2026-02-03T17:45Z [----] followers, [---] engagements
"Javascript Event Loop and Asynchronous Operations #javascript Here is the Timestamp for analogy π https://youtu.be/_izCojOyiagt=32612&si=oWblciJbVhzBFy2K JavaScript is single-threaded but it can still handle multiple tasks without getting stuck. π How Thats where the asynchronous model and the event loop come in. In this video Ill explain in simple words: β
Why JavaScript doesnt block while waiting for tasks β
How the event loop manages tasks in the background β
The role of the call stack Web APIs and queues β
A simple example to show the actual flow By the end youll clearly understand how"
YouTube Link 2025-10-04T03:30Z [----] followers, [--] engagements
"π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs π§ A simple console log challenge in javascript #javascript #learnjavascript #coding #learnjs full tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc javascript quiz appjavascriptjavascript quizquiz app javascriptjavascript quiz applicationjavascript quiz gamequiz web app using javascriptquiz appquizjavascript quiz projectquiz app using javascriptquiz website using javascriptjavascript projectquiz app in javascriptjavascript tutorialquiz app"
YouTube Link 2023-10-19T03:38Z [----] followers, [---] engagements
"Promise All vs Settled #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Promise.all() vs Promise.allSettled() in JavaScript β
In this video I explain the key difference between Promise.all() and Promise.allSettled() with simple examples. Learn when to use each one and how they handle multiple promises differently: β
Promise.all() β
Waits for all promises to resolve rejects immediately if any promise fails. β
Promise.allSettled() β Waits for all promises to settle (either resolved or rejected) and gives the status of each. Perfect for understanding"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"setTimeOut function in Javascript #javascript setTimeOut function in Javascript #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc"
YouTube Link 2025-09-25T21:40Z [----] followers, [---] engagements
"Frontend Developer Course [----] Ever wondered how big web development companies write professional scalable code π€ Or how they design and develop responsive websites that millionssometimes even billionsof users interact with Worry no more π In this course we'll dive deep into the best practices and strategies used by top companies to craft their products. You'll learn how to prototype and build websites using cutting-edge technologies like Flexbox CSS Grid and reusable CSS componentsall while ensuring scalability responsiveness and maintainability. By the end of this"
YouTube Link 2023-10-14T14:54Z [----] followers, 10K engagements
"JavaScript Closures in Real-World #javascript A closure is when a function remembers variables from the place where it was created even after that outer function has finished running. π In short: Function + its surrounding variables = Closureβ
In this video we are going to learn exactly that #javascript #closures"
YouTube Link 2025-10-03T05:07Z [----] followers, [--] engagements
"Javascript Interview Series #javascripttutorial #javascript #coding Starting Javascript Interview series #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
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Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ #JavaScript #Programming #LearnToCode #ArrayMethods #WebDevelopment"
YouTube Link 2025-02-08T17:36Z [----] followers, [--] engagements
"Module System in Node.js Backend [----] Updated #nodejs #backend @codeblockdev Module System in Node.js Backend Series [----] Updated #nodejs #backend @codeblockdev Join groups for discussions and help ππ» β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Visit our website: https://codeblockdev.com"
YouTube Link 2024-05-10T17:19Z [----] followers, [---] engagements
"Understanding Methods in Javascript #coding #javascript #backend In JavaScript a method is simply a function that is a property of an object. It is used to perform some action or computation related to the object. Methods allow objects to have behaviors that can be invoked. β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
YouTube Link 2024-10-22T14:08Z [----] followers, [---] engagements
"Getting Started with PYTHON #python Let's learn Python bro π"
YouTube Link 2025-07-11T09:30Z [----] followers, [--] engagements
"π³Javascript Call Stack vs Execution Context #javascript #learnjavascript #programming #codeblock Access 12hrs Video Course here π https://youtu.be/_izCojOyiag Javascript Call Stack and Execution Context #javascript #learnjavascript #programming #codeblock Javascript Logics: Engine and Parser Behind the Scence #javascript #learnjavascript #programming π Dude's Javascript Course [----] Fully Modern and Updated π₯#javascript #programming #coding β
Download the complete files here π https://github.com/thecodeblockdev/no-regret-js-completed-files The Dude's CodeBlock Javascript Course teaches"
YouTube Link 2023-09-04T05:03Z [----] followers, [---] engagements
"Primitive and Non Primitive Data Types in Javascript #javascript #coding Primitive vs Non-Primitive Data Types JavaScript Interview Series Presentation Video mentioned in this video A Must Watch π https://youtu.be/_izCojOyiagt=31742&feature=shared Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc Backend Coming Soon π π₯ Welcome to the JavaScript Interview Series In this video well cover one of the yet crucial topics for JavaScript interviews: Primitive vs Non-Primitive Data Types. π Whats Inside: - Primitive Data Types:"
YouTube Link 2025-03-22T19:11Z [----] followers, [---] engagements
"Advance Javascript IIFE in Javascript #javascript #learnjavascript #codeblock #javascript_tutorial Advance Javascript IIFE in Javascript #javascript #learnjavascript #codeblock #javascript_tutorial Join Telegram Discussions Channel here π t.me/+ZTOIyVIHR41JOGM1 More on bind π https://javascript.info/bind ------------ Modern Javascript for beginners π https://youtu.be/_izCojOyiag ------------ [--]. Call Apply and Bind π https://youtu.be/M38RznCNf2I [--]. IIFE π https://youtu.be/_DSb_uurmRk This video is part of the Advance Javascript series enjoy and do provide your important feedback β
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YouTube Link 2023-09-22T10:49Z [----] followers, [---] engagements
"Learn Javascript DOM Manipulation #codeblock #javascript #learnjavascript Learn Javascript DOM Manipulation #codeblock #javascript #learnjavascript #javascript_tutorial β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ β
Our website π https://codeblockdev.com Javascript DOM complete understanding π πHave no regret buddy this is your βπ»time to finally"
YouTube Link 2023-07-11T19:47Z [----] followers, [---] engagements
"API Introduction in Backend #nodejs Let's get a simple introduction to API Application Programming Interface"
YouTube Link 2025-10-01T05:30Z [----] followers, [--] engagements
"A Basic explanation of Javscript DOM #codeblock #javascript #learnjavascript #javascript_tutorial A Basic explanation of Javscript DOM #codeblock #javascript #learnjavascript #javascript_tutorial Javascript DOM complete understanding π πHave no regret buddy this is your βπ»time to finally understand the javascript language in this video we will learn about DOM in Javascript. Javascript is of one of the most used and powerful programming language that powers the entire web. whatever you do on the internet has it's root supported with this language and if you want to understand that (Not"
YouTube Link 2023-07-11T18:51Z [----] followers, [---] engagements
"All Javascript Methods That You Can Use on Strings CodeBlock πString Reference:πJavaScript strings are sequences of characters (like letters numbers and symbols) used to represent text. In JavaScript strings are enclosed in either single quotes (' ') double quotes (" ") or backticks ( ). Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass πObject Reference:π JavaScript methods are functions that are part of an object. They allow you to perform actions or manipulate the data stored within that object. Essentially a method is just a function that belongs to an"
YouTube Link 2024-10-15T18:34Z [----] followers, [---] engagements
"Simple DICTIONARY in Python #python Python DICTIONARY"
YouTube Link 2025-09-24T16:13Z [----] followers, [---] engagements
"How does Var Let and Const works with Hoisting #javascript π₯ How do Var Let and Const Work with Hoisting Confused about hoisting in JavaScript π€ In this quick and easy tutorial Ill explain how var let and const behave differently with hoisting and scoping. Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc π What Youll Learn: - What is hoisting and how does it work - Why does var behave differently than let and const - What is the Temporal Dead Zone (TDZ) - Practical examples to help you understand hoisting in JavaScript π"
YouTube Link 2025-03-24T02:30Z [----] followers, [---] engagements
"typeOf NaN is Number But Why #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc In this short video I explain why typeof NaN returns "number" in JavaScripteven though NaN stands for "Not a Number." Learn the reason behind this quirk see live code examples and understand how JavaScript handles numeric errors under the hood πΉ Key Points Covered: What is NaN Why typeof NaN is "number" How to properly check for NaN (hint:"
YouTube Link 2025-03-30T18:12Z [----] followers, [---] engagements
"JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag "JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject" In this video I explain what a callback is in JavaScript and show how multiple nested callbacks can lead to the infamous Callback Hell. π¨ Then I demonstrate how to solve Callback Hell using Promises including how to use resolve and reject to handle success and errors. Youll learn: β
What callbacks are and how they work β
Why Callback Hell happens β
How Promises make"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"setTimeOut() and it's practical use #javascript"
YouTube Link 2025-10-06T13:16Z [----] followers, [---] engagements
"What is the difference between null and undefined #coding #javascript π₯ JavaScript: NULL vs. UNDEFINED Whats the Difference π₯ β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc Confused about null and undefined in JavaScript π€ Youre not alone In this quick breakdown well uncover: β Why undefined means "not set yet" β When to use null for "intentionally empty" β Real-world examples to clarify the confusion β Key differences that"
YouTube Link 2025-03-29T02:00Z [----] followers, [--] engagements
"Level [--] of the JavaScript Interview π The Basics of JavaScript Interview π In this video we cover the fundamental JavaScript concepts that every beginner and interviewee must know. From variables and functions to this coercion and equality operators we break it down in the simplest way with examples. Perfect for freshers beginners and anyone preparing for JavaScript interviews β
Topics Covered: * Variables and Data Types * Functions (Declaration Expression Arrow) * this keyword explained * Strict vs Non-Strict Mode * Type Coercion (== vs ===) * Arrays and Objects Basics * Common Interview"
YouTube Link 2025-10-02T08:30Z [----] followers, [--] engagements
"Auto restart express server without nodemon #nodejs #expressjs #coding Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU Connect with me here β
X π https://x.com/asynckit π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For thos who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ nodejs expressjs javascript backend development nodejs"
YouTube Link 2026-02-14T16:51Z [----] followers, [---] engagements
"Audio Fixed Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/WiZg7pGLtSU This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a"
YouTube Link 2026-02-14T02:30Z [----] followers, [----] engagements
"Node + Express Backend course [----] #nodejs Backend Development Course [----] π https://youtu.be/UivRh79g9g4"
YouTube Link 2026-02-12T09:50Z [----] followers, [---] engagements
"Node.js Backend Development Course [----] Javascript Course [----] π https://youtu.be/_izCojOyiag Frontend Developer Course [----] π https://youtu.be/6XYtWpC5qBc Backend Development Course [----] π https://youtu.be/UivRh79g9g4 This course took me nearly [--] years to create with a lot of ups and downs and Im finally excited to share it with you. We start completely from scratch: terminal commands modules NPM and understanding how raw Node.js works. Then we move to Express.js and clearly see how it improves development over plain Node. Youll learn APIs build your own endpoints create a full CRUD app"
YouTube Link 2026-02-11T13:30Z [----] followers, [----] engagements
"There is an Issue with the Backend Course There is a simple issue with my backend with node + express course backend course [----] nodejs expressjs javascript backend course [----] nodejs expressjs javascript"
YouTube Link 2026-02-09T18:10Z [----] followers, [---] engagements
"Backend with Node and Express coming soon #nodejs #javascript #backend I will be uploading the full updated backend course very soon this is the link if you are watching in future #backenddev #nodejs #backendengineer"
YouTube Link 2026-02-05T10:30Z [----] followers, [---] engagements
"Delete Many in MongoDB #mongodb #javascript"
YouTube Link 2026-02-03T18:00Z [----] followers, [--] engagements
"π Creating a Database in MongoDB is easy #mongodb #javascript mongodb mongodatabase mongodb mongodatabase"
YouTube Link 2026-02-03T17:45Z [----] followers, [---] engagements
"A bad comeback in Javascript π’ I took a Javascript challenge after a long time and I failed lol"
YouTube Link 2026-02-02T17:15Z [----] followers, [--] engagements
"Understand Function Return in Javascript In this video I have explained the difference between function return and a normal function. javascript javascript functions function return in javascript returning function in javascript javascript javascript functions function return in javascript returning function in javascript"
YouTube Link 2026-01-11T04:30Z [----] followers, [--] engagements
"Javascript dealing with Data Types is Wiered https://www.x.com/@asynckit"
YouTube Link 2025-12-20T09:15Z [----] followers, [---] engagements
"You Can Connect With Me On X https://www.x.com/@asynckit"
YouTube Link 2025-10-21T16:46Z [----] followers, [--] engagements
"setTimeOut() and it's practical use #javascript"
YouTube Link 2025-10-06T13:16Z [----] followers, [---] engagements
"Closures in Javascript with Animation #coding"
YouTube Link 2025-10-06T12:21Z [----] followers, [---] engagements
"Javascript Interview How Async-await works #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Async/Await in JavaScript Syntax & Error Handling Made Simple β
In this video I explain how to use async/await in JavaScript to write clean readable asynchronous code. Learn how to: β
Use async functions to handle asynchronous operations. β
Pause code execution with await until a promise resolves. β
Handle errors gracefully using try.catch. Perfect for beginners who want to avoid callback hell and write modern efficient JS code"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"Promise All vs Settled #javascript Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag π Promise.all() vs Promise.allSettled() in JavaScript β
In this video I explain the key difference between Promise.all() and Promise.allSettled() with simple examples. Learn when to use each one and how they handle multiple promises differently: β
Promise.all() β
Waits for all promises to resolve rejects immediately if any promise fails. β
Promise.allSettled() β Waits for all promises to settle (either resolved or rejected) and gives the status of each. Perfect for understanding"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject Complete Javascript Course π https://www.youtube.com/watchv=_izCojOyiag "JavaScript Callback Hell Explained & Solved Using Promises Resolve & Reject" In this video I explain what a callback is in JavaScript and show how multiple nested callbacks can lead to the infamous Callback Hell. π¨ Then I demonstrate how to solve Callback Hell using Promises including how to use resolve and reject to handle success and errors. Youll learn: β
What callbacks are and how they work β
Why Callback Hell happens β
How Promises make"
YouTube Link 2025-10-06T06:32Z [----] followers, [--] engagements
"Javascript Event Loop and Asynchronous Operations #javascript Here is the Timestamp for analogy π https://youtu.be/_izCojOyiagt=32612&si=oWblciJbVhzBFy2K JavaScript is single-threaded but it can still handle multiple tasks without getting stuck. π How Thats where the asynchronous model and the event loop come in. In this video Ill explain in simple words: β
Why JavaScript doesnt block while waiting for tasks β
How the event loop manages tasks in the background β
The role of the call stack Web APIs and queues β
A simple example to show the actual flow By the end youll clearly understand how"
YouTube Link 2025-10-04T03:30Z [----] followers, [--] engagements
"JavaScript Closures in Real-World #javascript A closure is when a function remembers variables from the place where it was created even after that outer function has finished running. π In short: Function + its surrounding variables = Closureβ
In this video we are going to learn exactly that #javascript #closures"
YouTube Link 2025-10-03T05:07Z [----] followers, [--] engagements
"Level [--] of the JavaScript Interview π The Basics of JavaScript Interview π In this video we cover the fundamental JavaScript concepts that every beginner and interviewee must know. From variables and functions to this coercion and equality operators we break it down in the simplest way with examples. Perfect for freshers beginners and anyone preparing for JavaScript interviews β
Topics Covered: * Variables and Data Types * Functions (Declaration Expression Arrow) * this keyword explained * Strict vs Non-Strict Mode * Type Coercion (== vs ===) * Arrays and Objects Basics * Common Interview"
YouTube Link 2025-10-02T08:30Z [----] followers, [--] engagements
"API Introduction in Backend #nodejs Let's get a simple introduction to API Application Programming Interface"
YouTube Link 2025-10-01T05:30Z [----] followers, [--] engagements
"setTimeOut function in Javascript #javascript setTimeOut function in Javascript #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc"
YouTube Link 2025-09-25T21:40Z [----] followers, [---] engagements
"Simple DICTIONARY in Python #python Python DICTIONARY"
YouTube Link 2025-09-24T16:13Z [----] followers, [---] engagements
"Let's Talk a Little bit"
YouTube Link 2025-05-01T21:12Z [----] followers, [--] engagements
"typeOf NaN is Number But Why #javascript β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc In this short video I explain why typeof NaN returns "number" in JavaScripteven though NaN stands for "Not a Number." Learn the reason behind this quirk see live code examples and understand how JavaScript handles numeric errors under the hood πΉ Key Points Covered: What is NaN Why typeof NaN is "number" How to properly check for NaN (hint:"
YouTube Link 2025-03-30T18:12Z [----] followers, [---] engagements
"What is the difference between null and undefined #coding #javascript π₯ JavaScript: NULL vs. UNDEFINED Whats the Difference π₯ β
Complete Javascript : https://youtu.be/_izCojOyiag β
Complete Interview Series : https://www.youtube.com/playlistlist=PLUCr08wLPMS4fff0pijVQY4qZC29TYygU β
Complete Frontend Interview : https://youtu.be/6XYtWpC5qBc Confused about null and undefined in JavaScript π€ Youre not alone In this quick breakdown well uncover: β Why undefined means "not set yet" β When to use null for "intentionally empty" β Real-world examples to clarify the confusion β Key differences that"
YouTube Link 2025-03-29T02:00Z [----] followers, [--] engagements
"How does Var Let and Const works with Hoisting #javascript π₯ How do Var Let and Const Work with Hoisting Confused about hoisting in JavaScript π€ In this quick and easy tutorial Ill explain how var let and const behave differently with hoisting and scoping. Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc π What Youll Learn: - What is hoisting and how does it work - Why does var behave differently than let and const - What is the Temporal Dead Zone (TDZ) - Practical examples to help you understand hoisting in JavaScript π"
YouTube Link 2025-03-24T02:30Z [----] followers, [---] engagements
"Primitive and Non Primitive Data Types in Javascript #javascript #coding Primitive vs Non-Primitive Data Types JavaScript Interview Series Presentation Video mentioned in this video A Must Watch π https://youtu.be/_izCojOyiagt=31742&feature=shared Complete Javascript 12hrs π https://youtu.be/_izCojOyiag 11hr Frontend Development π https://youtu.be/6XYtWpC5qBc Backend Coming Soon π π₯ Welcome to the JavaScript Interview Series In this video well cover one of the yet crucial topics for JavaScript interviews: Primitive vs Non-Primitive Data Types. π Whats Inside: - Primitive Data Types:"
YouTube Link 2025-03-22T19:11Z [----] followers, [---] engagements
"Why does the typeof NaN returns Number Why"
YouTube Link 2025-02-25T18:03Z [----] followers, [---] engagements
"This is IIFE #javascript π Master IIFE in JavaScript in Minutes Complete Javascript π https://youtu.be/_izCojOyiag Complete Frontend π https://youtu.be/6XYtWpC5qBc In this video Ill explain Immediately Invoked Function Expressions (IIFE) in the simplest way possible. Learn how IIFE works why its used and see that make it easy to understand. Perfect for beginners and those preparing for JavaScript interviews π Dont forget to Like Share and Subscribe for more JavaScript tutorials #JavaScript #IIFE #WebDevelopment #Coding #JSinterview #LearnJavaScript javascript coding programming javascript"
YouTube Link 2025-02-17T15:59Z [----] followers, [---] engagements
"Javascript Hoisting Demystified #javascript π JavaScript Hoisting Demystified: Everything You Need to Know π Javascript full course: https://www.youtube.com/watchv=_izCojOyiag Frontend Development Mastery : https://www.youtube.com/watchv=6XYtWpC5qBc Confused about JavaScript hoisting You're not alone In this video we break down hoisting in JavaScript in a simple easy-to-understand way. Whether you're a beginner or just need a refresher this video will clear up all your doubts and help you master one of JavaScript's most misunderstood concepts. π What You'll Learn: - What is hoisting in"
YouTube Link 2025-02-15T19:05Z [----] followers, [--] engagements
"JavaScript Variables: Var Let and Const Demystified #javascript Javascript Full CourseA Must Watch: π https://youtu.be/_izCojOyiag Unlock the secrets of JavaScript variables with this comprehensive guide π In this video well break down the differences between var let and constso you can write cleaner more efficient code. π§ π» π What You'll Learn: β
How var let and const work behind the scenes β
The key differences: scoping hoisting and mutability β
Common mistakes to avoid (like the classic var loop trap) β
Best practices for choosing the right variable declaration π¨π» Code"
YouTube Link 2025-02-14T16:11Z [----] followers, [---] engagements
"Javascript basic question #coding #javascripttutorial #javascripttutorial A basic javascript interview question"
YouTube Link 2025-02-09T02:30Z [----] followers, [---] engagements
"Javascript Interview Series #javascripttutorial #javascript #coding Starting Javascript Interview series #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ #JavaScript #Programming #LearnToCode #ArrayMethods #WebDevelopment"
YouTube Link 2025-02-08T17:36Z [----] followers, [--] engagements
"Understanding Function return #coding #javascript β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ In JavaScript the return statement works similarly to how it does in other languages. It ends the execution of a function and returns"
YouTube Link 2024-10-26T11:30Z [----] followers, [----] engagements
"Understanding Methods in Javascript #coding #javascript #backend In JavaScript a method is simply a function that is a property of an object. It is used to perform some action or computation related to the object. Methods allow objects to have behaviors that can be invoked. β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
YouTube Link 2024-10-22T14:08Z [----] followers, [---] engagements
"All Methods You Can Use on Arrays in Javascript #javascript All Methods You Can Use on Arrays in Javascript #javascript Master JavaScript Arrays in [--] hours All Array Methods Explained Simply Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord:"
YouTube Link 2024-10-22T01:30Z [----] followers, [---] engagements
"Array Methods in Javascript #javascript All Methods You Can Use on Arrays in Javascript #javascript Master JavaScript Arrays in [--] hours All Array Methods Explained Simply β
πFull Javascript tutorial here π https://youtu.be/_izCojOyiag β
πPremium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π https://t.me/codeblockdev π Our discussions channel: π https://t.me/codeblockdiscuss β
For those who are on Discord: πhttps://discord.gg/DuuucPkMfF β
Connect on Linkedin : πhttps://linkedin.com/in/codeblock/ Welcome to"
YouTube Link 2024-10-21T19:02Z [----] followers, [---] engagements
"πSimple Map Method Use Case for Beginners #javascript Simple Map Method Use Case for Beginners #javascript β
What is a Method πA method is a function that is associated with an object. For example when you use .toUpperCase() on a string toUpperCase is a method of the string object. πIn this single video we are going to learn about all the methods that we can use on a string in javascript. Full Javascript tutorial here π https://youtu.be/_izCojOyiag Premium frontend development π https://youtu.be/6XYtWpC5qBc β
Twitter π https://twitter.com/codeblockdev π Telegram for updates: π"
YouTube Link 2024-10-19T11:35Z [----] followers, [---] engagements
"All Javascript Methods That You Can Use on Strings CodeBlock πString Reference:πJavaScript strings are sequences of characters (like letters numbers and symbols) used to represent text. In JavaScript strings are enclosed in either single quotes (' ') double quotes (" ") or backticks ( ). Source Code π https://github.com/thecodeblockdev/Javascript-methods-masterclass πObject Reference:π JavaScript methods are functions that are part of an object. They allow you to perform actions or manipulate the data stored within that object. Essentially a method is just a function that belongs to an"
YouTube Link 2024-10-15T18:34Z [----] followers, [---] engagements
"Servers and Routing in Node.js #nodejs #backend #javascript Servers and Routing in Node.js #nodejs #backend #javascript In this video we are going to learn to develop a high-performing node.js backend server and will also understand routing and how it works. Join groups for discussions and help ππ» β
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YouTube Link 2024-10-09T08:30Z [----] followers, [--] engagements
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YouTube Link 2024-05-10T17:19Z [----] followers, [---] engagements
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YouTube Link 2024-04-14T08:18Z [----] followers, [---] engagements
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YouTube Link 2024-01-03T16:15Z [----] followers, [---] engagements
"2024 Updated Node.js Backend Development This is a random tutorial from your complete backend development series that is in development complete course is in making and will be uploaded soon π Join groups for discussions and help ππ» β
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YouTube Link 2023-11-22T10:20Z [----] followers, [---] engagements
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YouTube Link 2023-10-19T13:26Z [----] followers, [---] engagements
"A simple coding challenge on equality operators in javascript #javascript #programming #programming A simple coding challenge on equality operators in javascript #javascript #programming #programming β
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YouTube Link 2023-10-19T04:24Z [----] followers, [---] engagements
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YouTube Link 2023-10-19T03:38Z [----] followers, [---] engagements
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YouTube Link 2023-10-18T09:30Z [----] followers, [---] engagements
"Frontend Developer Course [----] Ever wondered how big web development companies write professional scalable code π€ Or how they design and develop responsive websites that millionssometimes even billionsof users interact with Worry no more π In this course we'll dive deep into the best practices and strategies used by top companies to craft their products. You'll learn how to prototype and build websites using cutting-edge technologies like Flexbox CSS Grid and reusable CSS componentsall while ensuring scalability responsiveness and maintainability. By the end of this"
YouTube Link 2023-10-14T14:54Z [----] followers, 10K engagements
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