Don't overwhelm to learn JavaScript, JavaScript is only this much

1.Variables
•  var
•  let
•  const

2. Data Types
•  number
•  string
•  boolean
•  null
•  undefined
•  symbol

3.Declaring variables
•  var
•  let
•  const

4.Expressions
Primary expressions
•  this
•  Literals
•  []
•  {}
•  function
•  class
•  function*
•  async function
•  async function*
•  /ab+c/i
•  string
•  ( )

Left-hand-side expressions
•  Property accessors
•  ?.
•  new
•  new .target
•  import.iss.oneta
•  super
•  import()

5.operators
•  Arithmetic Operators: +, -, *, /, %
•  Comparison Operators: ==, ===, !=, !==, <, >, <=, >=
•  Logical Operators: &&, ||, !

6.Control Structures
•  if
•  else if
•  else
•  switch
•  case
•  default

7.Iterations/Loop
•  do...while
•  for
•  for...in
•  for...of
•  for await...of
•  while

8.Functions
•  Arrow Functions
•  Default parameters
•  Rest parameters
•  arguments
•  Method definitions
•  getter
•  setter

9.Objects and Arrays
•  Object Literal: { key: value }
•  Array Literal: [element1, element2, ...]
•  Object Methods and Properties
•  Array Methods: push(), pop(), shift(), unshift(),
   splice(), slice(), forEach(), map(), filter()

10.Classes and Prototypes
•  Class Declaration
•  Constructor Functions
•  Prototypal Inheritance
•  extends keyword
•  super keyword
•  Private class features
•  Public class fields
•  static
•  Static initialization blocks

11.Error Handling
•  try,
•  catch,
•  finally (exception handling)

ADVANCED CONCEPTS

12.Closures
•  Lexical Scope
•  Function Scope
•  Closure Use Cases

13.Asynchronous JavaScript
•  Callback Functions
•  Promises
•  async/await Syntax
•  Fetch API
•  XMLHttpRequest

14.Modules
•  import and export Statements (ES6 Modules)
•  CommonJS Modules (require, module.exports)

15.Event Handling
•  Event Listeners
•  Event Object
•  Bubbling and Capturing

16.DOM Manipulation
•  Selecting DOM Elements
•  Modifying Element Properties
•  Creating and Appending Elements

17.Regular Expressions
•  Pattern Matching
•  RegExp Methods: test(), exec(), match(), replace()

18.Browser APIs
•  localStorage and sessionStorage
•  navigator Object
•  Geolocation API
•  Canvas API

19.Web APIs
•  setTimeout(), setInterval()
•  XMLHttpRequest
•  Fetch API
•  WebSockets

20.Functional Programming
•  Higher-Order Functions
•  map(), reduce(), filter()
•  Pure Functions and Immutability

21.Promises and Asynchronous Patterns
•  Promise Chaining
•  Error Handling with Promises
•  Async/Await

22.ES6+ Features
•  Template Literals
•  Destructuring Assignment
•  Rest and Spread Operators
•  Arrow Functions
•  Classes and Inheritance
•  Default Parameters
•  let, const Block Scoping

23.Browser Object Model (BOM)
•  window Object
•  history Object
•  location Object
•  navigator Object

24.Node.js Specific Concepts
•  require()
•  Node.js Modules (module.exports)
•  File System Module (fs)
•  npm (Node Package Manager)

25.Testing Frameworks
•  Jasmine
•  Mocha
•  Jest

Python vs Javascript vs Java

Top 10 Git Commands Every Developer Should Know 🧠⚡

🔹 git init – Start a repo
🔹 git clone – Copy a remote repo
🔹 git add . – Stage changes
🔹 git commit -m "" – Commit changes
🔹 git push – Push to remote
🔹 git pull – Pull from remote
🔹 git branch – See branches
🔹 git checkout -b – Create & switch branch
🔹 git merge – Merge branches
🔹 git log – View history

React ❤️ for more!

It takes time to learn HTML, CSS, and JavaScript.

It takes time to master frontend frameworks like React or Vue.

It takes time to understand responsive design and cross-browser compatibility.

It takes time to debug tricky layout and functionality issues.

It takes time to build clean, maintainable code.

It takes time to work on real-world web projects and portfolios.

It takes time to optimize for performance and SEO.

It takes time to prepare for coding interviews and technical challenges.

Here’s one tip from someone who’s been there:

Be Patient. Great developers aren’t made overnight ☺️

Keep practicing and building your projects. Your time will come!

🔰 What Is MERN?

MERN Stack is a Javascript Stack that is used for easier and faster deployment of full-stack web applications. MERN Stack comprises of 4 technologies namely: MongoDB, Express, React and Node.js. It is designed to make the development process smoother and easier.

🔰 MongoDB:

MongoDb is a NoSQL DBMS where data is stored in the form of documents having key-value pairs similar to JSON objects. MongoDB enables users to create databases, schemas and tables.

🔰 ExpressJS

ExpressJS is a NodeJS framework that simplifies writing the backend code. It saves you from creating multiple Node modules.

🔰 ReactJS

ReactJS is a JS library that allows the development of user interfaces for mobile apps and SPAs. It allows you to code Javascript and develop UI components.

🔰 NodeJS

NodeJS is an open-source Javascript runtime environment that allows users to run code on the server.

Mernstack for Web Developers: https://whatsapp.com/channel/0029Vaxox5i5fM5givkwsH0A

Enjoy Learning 😄