The Ultimate JavaScript Guide | Beginner to Pro in One Video

The Ultimate JavaScript Guide | Beginner to Pro in One Video Code and Notes : https://shorturl.at/d89ru Only Code https://github.com/NIYAZ04/JavaScript-complete-basic-to-pro Connect with me : Instagram : https://shorturl.at/6kpQE Timecodes 00:00:00 Intro 00:00:42 Content 00:01:50 Pre-requisite 00:02:36 Introduction to JavaScript 00:14:20 JavaScript Basics 01:13:09 Control Flow & Loops 02:13:03 Functions & Scope 03:43:51 Arrays & Strings 05:28:25 DOM Manipulation & Event Handling 07:12:59 Objects & OOP in JavaScript 08:01:11 Modern JavaScript Essentials 08:25:01 Asynchronous JavaScript 🔹 Topics Covered: JavaScript in One Video by Tekneikos 🔹 1. Introduction to JavaScript What is JavaScript and what are the features? Setting up Environment (Node.js, Browser Console) 🔹 2. JavaScript Basics Basic Syntax and Structure Data Types & Variables (var, let, const) Hoisting (Variables & Functions) Type Coercion & Type Conversion Operators (Arithmetic, Logical, Bitwise, Ternary) 🔹 3. Control Flow & Loops Conditional Statements (if-else, switch) Loops: for, while, do-while for...in vs for...of Break & Continue Labeled Statements 🔹 4. Functions & Scope Function Declaration vs Expression Arrow Functions Higher-Order Functions () Closures & Lexical Scope / Dynamic Scope Callbacks (Sync vs Async Execution) 🔹 5. Arrays & Strings Array Methods (map(), filter(), reduce(), sort(), etc.) Set & Map Objects weakmap weakset flatmap String Methods (split(), slice(), substring(), indexOf(), etc.) Array Destructuring 🔹 6. DOM Manipulation & Event Handling Introduction to DOM What is DOM How the browser interprets HTML & creates the DOM Understanding DOM TREE Structure DOM Manipulation Selecting Elements Modifying Elements Creating & Removing Elements Handling Events why not innerHTML and use innerAdjecentHTML 🔹 7. Objects & OOP in JavaScript Objects & Object Methods Prototypes & Prototype Chain Classes & Objects (ES6) Constructors & Destructors Inheritance in JavaScript 🔹 8. Modern JavaScript Essentials ES6 Features Template Literals Destructuring (Array & Object) Spread & Rest Operators Optional Chaining (?.) default Parameters Arrow Functions (Chapter 4) Sets and Maps (Chapter 5) Classes (Chapter 7) Modules (import / export) 🔹 9. Asynchronous JavaScript (important) Introduction to Asynchronous Difference between Syncronous / Asynchronous with examples how to know if the program is Asynchronous Event Loops, & Microtask macrotask Queue , callstack Callbacks (Handling Async Operations) // Callback hell (drawback inversion of control) XMLHttpRequest (why not in use much) Promises (.then(), .catch(), .finally()) .any .all .race .allsettle Async/Await (Handling API calls efficiently) Error Handling (try-catch, .catch()) which one should we use promise or Async/Await 💡 Why Watch This Video? Full beginner-to-advanced coverage Practical examples & real-world insights Clear explanation of complex topics Time-saving one-stop video for mastering JavaScript 📌 Subscribe to Tekneikos for more tutorials on Web Development, JavaScript, Node.js, React, and more! 👍 Don't forget to like, comment, and share if you found this helpful! #JavaScript #JavaScriptTutorial #LearnJavaScript #WebDevelopment #JavaScriptCourse #CodingForBeginners #AsyncJavaScript #DOMManipulation #ES6 #Coding #JavaScriptProjects #FrontendDevelopment #FullStackDevelopment #CodeNewbie #100DaysOfCode