⚠️Age of Programming Languages⚠️
🦅 Swift (10 years old) (2014)
🚀 Kotlin (12 years old) (2011)
🦀 Rust (13 years old) (2010)
🐹 Go (14 years old) (2009)
🔷 TypeScript (11 years old) (2012)
🎸 C# (23 years old) (2000)
💎 Ruby (28 years old) (1995)
☕ Java (28 years old) (1995)
🌐 JavaScript (28 years old) (1995)
🐘 PHP (29 years old) (1994)
🐍 Python (33 years old) (1991)
🐪 Perl (36 years old) (1987)
🚀 C++ (38 years old) (1985)
📱 Objective-C (39 years old) (1984)
🔍 Prolog (51 years old) (1972)
🗣️ Smalltalk (51 years old) (1972)
🖥️ C (51 years old) (1972)
📝 Pascal (53 years old) (1970)
🎓 BASIC (59 years old) (1964)
💼 COBOL (64 years old) (1959)
🤖 Lisp (65 years old) (1958)
📜 Fortran (66 years old) (1957)
- What's your age? 😁
🦅 Swift (10 years old) (2014)
🚀 Kotlin (12 years old) (2011)
🦀 Rust (13 years old) (2010)
🐹 Go (14 years old) (2009)
🔷 TypeScript (11 years old) (2012)
🎸 C# (23 years old) (2000)
💎 Ruby (28 years old) (1995)
☕ Java (28 years old) (1995)
🌐 JavaScript (28 years old) (1995)
🐘 PHP (29 years old) (1994)
🐍 Python (33 years old) (1991)
🐪 Perl (36 years old) (1987)
🚀 C++ (38 years old) (1985)
📱 Objective-C (39 years old) (1984)
🔍 Prolog (51 years old) (1972)
🗣️ Smalltalk (51 years old) (1972)
🖥️ C (51 years old) (1972)
📝 Pascal (53 years old) (1970)
🎓 BASIC (59 years old) (1964)
💼 COBOL (64 years old) (1959)
🤖 Lisp (65 years old) (1958)
📜 Fortran (66 years old) (1957)
- What's your age? 😁
👍42❤3
### Learn Django Easily 🤩
Here's all you need to get started 🙌
1. Introduction to Django
- What is Django?
- Installing Django
- Setting up a Django project
2. Project Structure
- Understanding Django project and app structure
- Creating a new app
- Configuring settings.py
3. Django Models
- Creating models
- Database migrations (
- Using the Django ORM
4. Django Admin
- Setting up the admin site
- Customizing the admin interface
- Managing models through the admin site
5. Django Views
- Function-based views (FBVs)
- Class-based views (CBVs)
- Rendering templates
6. Django Templates
- Creating templates
- Template inheritance
- Template filters and tags
7. URL Routing
- Configuring URLs
- URL patterns and path converters
- Namespacing URLs
8. Forms and Validation
- Creating forms with Django Forms
- Form validation
- Handling form submissions
9. Static Files and Media
- Serving static files
- Handling media files (uploads)
- Configuring STATIC_URL and MEDIA_URL
10. Authentication and Authorization
- User authentication
- Managing users and groups
- Permissions and access control
11. Middleware
- Understanding middleware
- Writing custom middleware
12. Testing
- Writing tests for your Django application
- Using Django’s testing tools
13. Deployment
- Preparing your Django project for deployment
- Using WSGI and ASGI
- Deploying to cloud providers (Heroku, AWS, etc.)
14. Advanced Topics
- Django Signals
- Custom User Models
- Caching with Django
15. Django REST Framework (DRF)
- Setting up DRF
- Creating API endpoints
- Serialization and deserialization
- Authentication and permissions in DRF
16. Security Best Practices
- Preventing common security issues (CSRF, XSS)
- Using Django’s built-in security features
17. Optimization
- Query optimization
- Using Django’s caching framework
- Profiling and performance monitoring
18. Internationalization and Localization
- Adding translations
- Formatting dates and numbers for different locales
19. Best Practices
- Organizing your code
- Following Django’s coding style
- Using third-party packages and reusable apps
20. Resources for Continued Learning
- Official Django documentation
- Online tutorials and courses
- Django community forums
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
Here's all you need to get started 🙌
1. Introduction to Django
- What is Django?
- Installing Django
- Setting up a Django project
2. Project Structure
- Understanding Django project and app structure
- Creating a new app
- Configuring settings.py
3. Django Models
- Creating models
- Database migrations (
makemigrations, migrate)- Using the Django ORM
4. Django Admin
- Setting up the admin site
- Customizing the admin interface
- Managing models through the admin site
5. Django Views
- Function-based views (FBVs)
- Class-based views (CBVs)
- Rendering templates
6. Django Templates
- Creating templates
- Template inheritance
- Template filters and tags
7. URL Routing
- Configuring URLs
- URL patterns and path converters
- Namespacing URLs
8. Forms and Validation
- Creating forms with Django Forms
- Form validation
- Handling form submissions
9. Static Files and Media
- Serving static files
- Handling media files (uploads)
- Configuring STATIC_URL and MEDIA_URL
10. Authentication and Authorization
- User authentication
- Managing users and groups
- Permissions and access control
11. Middleware
- Understanding middleware
- Writing custom middleware
12. Testing
- Writing tests for your Django application
- Using Django’s testing tools
13. Deployment
- Preparing your Django project for deployment
- Using WSGI and ASGI
- Deploying to cloud providers (Heroku, AWS, etc.)
14. Advanced Topics
- Django Signals
- Custom User Models
- Caching with Django
15. Django REST Framework (DRF)
- Setting up DRF
- Creating API endpoints
- Serialization and deserialization
- Authentication and permissions in DRF
16. Security Best Practices
- Preventing common security issues (CSRF, XSS)
- Using Django’s built-in security features
17. Optimization
- Query optimization
- Using Django’s caching framework
- Profiling and performance monitoring
18. Internationalization and Localization
- Adding translations
- Formatting dates and numbers for different locales
19. Best Practices
- Organizing your code
- Following Django’s coding style
- Using third-party packages and reusable apps
20. Resources for Continued Learning
- Official Django documentation
- Online tutorials and courses
- Django community forums
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
👍32❤3
Master Javascript :
The JavaScript Tree 👇
|
|── Variables
| ├── var
| ├── let
| └── const
|
|── Data Types
| ├── String
| ├── Number
| ├── Boolean
| ├── Object
| ├── Array
| ├── Null
| └── Undefined
|
|── Operators
| ├── Arithmetic
| ├── Assignment
| ├── Comparison
| ├── Logical
| ├── Unary
| └── Ternary (Conditional)
||── Control Flow
| ├── if statement
| ├── else statement
| ├── else if statement
| ├── switch statement
| ├── for loop
| ├── while loop
| └── do-while loop
|
|── Functions
| ├── Function declaration
| ├── Function expression
| ├── Arrow function
| └── IIFE (Immediately Invoked Function Expression)
|
|── Scope
| ├── Global scope
| ├── Local scope
| ├── Block scope
| └── Lexical scope
||── Arrays
| ├── Array methods
| | ├── push()
| | ├── pop()
| | ├── shift()
| | ├── unshift()
| | ├── splice()
| | ├── slice()
| | └── concat()
| └── Array iteration
| ├── forEach()
| ├── map()
| ├── filter()
| └── reduce()|
|── Objects
| ├── Object properties
| | ├── Dot notation
| | └── Bracket notation
| ├── Object methods
| | ├── Object.keys()
| | ├── Object.values()
| | └── Object.entries()
| └── Object destructuring
||── Promises
| ├── Promise states
| | ├── Pending
| | ├── Fulfilled
| | └── Rejected
| ├── Promise methods
| | ├── then()
| | ├── catch()
| | └── finally()
| └── Promise.all()
|
|── Asynchronous JavaScript
| ├── Callbacks
| ├── Promises
| └── Async/Await
|
|── Error Handling
| ├── try...catch statement
| └── throw statement
|
|── JSON (JavaScript Object Notation)
||── Modules
| ├── import
| └── export
|
|── DOM Manipulation
| ├── Selecting elements
| ├── Modifying elements
| └── Creating elements
|
|── Events
| ├── Event listeners
| ├── Event propagation
| └── Event delegation
|
|── AJAX (Asynchronous JavaScript and XML)
|
|── Fetch API
||── ES6+ Features
| ├── Template literals
| ├── Destructuring assignment
| ├── Spread/rest operator
| ├── Arrow functions
| ├── Classes
| ├── let and const
| ├── Default parameters
| ├── Modules
| └── Promises
|
|── Web APIs
| ├── Local Storage
| ├── Session Storage
| └── Web Storage API
|
|── Libraries and Frameworks
| ├── React
| ├── Angular
| └── Vue.js
||── Debugging
| ├── Console.log()
| ├── Breakpoints
| └── DevTools
|
|── Others
| ├── Closures
| ├── Callbacks
| ├── Prototypes
| ├── this keyword
| ├── Hoisting
| └── Strict mode
|
| END __
The JavaScript Tree 👇
|
|── Variables
| ├── var
| ├── let
| └── const
|
|── Data Types
| ├── String
| ├── Number
| ├── Boolean
| ├── Object
| ├── Array
| ├── Null
| └── Undefined
|
|── Operators
| ├── Arithmetic
| ├── Assignment
| ├── Comparison
| ├── Logical
| ├── Unary
| └── Ternary (Conditional)
||── Control Flow
| ├── if statement
| ├── else statement
| ├── else if statement
| ├── switch statement
| ├── for loop
| ├── while loop
| └── do-while loop
|
|── Functions
| ├── Function declaration
| ├── Function expression
| ├── Arrow function
| └── IIFE (Immediately Invoked Function Expression)
|
|── Scope
| ├── Global scope
| ├── Local scope
| ├── Block scope
| └── Lexical scope
||── Arrays
| ├── Array methods
| | ├── push()
| | ├── pop()
| | ├── shift()
| | ├── unshift()
| | ├── splice()
| | ├── slice()
| | └── concat()
| └── Array iteration
| ├── forEach()
| ├── map()
| ├── filter()
| └── reduce()|
|── Objects
| ├── Object properties
| | ├── Dot notation
| | └── Bracket notation
| ├── Object methods
| | ├── Object.keys()
| | ├── Object.values()
| | └── Object.entries()
| └── Object destructuring
||── Promises
| ├── Promise states
| | ├── Pending
| | ├── Fulfilled
| | └── Rejected
| ├── Promise methods
| | ├── then()
| | ├── catch()
| | └── finally()
| └── Promise.all()
|
|── Asynchronous JavaScript
| ├── Callbacks
| ├── Promises
| └── Async/Await
|
|── Error Handling
| ├── try...catch statement
| └── throw statement
|
|── JSON (JavaScript Object Notation)
||── Modules
| ├── import
| └── export
|
|── DOM Manipulation
| ├── Selecting elements
| ├── Modifying elements
| └── Creating elements
|
|── Events
| ├── Event listeners
| ├── Event propagation
| └── Event delegation
|
|── AJAX (Asynchronous JavaScript and XML)
|
|── Fetch API
||── ES6+ Features
| ├── Template literals
| ├── Destructuring assignment
| ├── Spread/rest operator
| ├── Arrow functions
| ├── Classes
| ├── let and const
| ├── Default parameters
| ├── Modules
| └── Promises
|
|── Web APIs
| ├── Local Storage
| ├── Session Storage
| └── Web Storage API
|
|── Libraries and Frameworks
| ├── React
| ├── Angular
| └── Vue.js
||── Debugging
| ├── Console.log()
| ├── Breakpoints
| └── DevTools
|
|── Others
| ├── Closures
| ├── Callbacks
| ├── Prototypes
| ├── this keyword
| ├── Hoisting
| └── Strict mode
|
| END __
❤46👍35😁3
I am starting with a web development interview series to check your knowledge, let's start with the first question. Here it is:
Question 1: What is the difference between "==" and "===" in JavaScript?
Let me know answer in comments 👇👇
Question 1: What is the difference between "==" and "===" in JavaScript?
Let me know answer in comments 👇👇
👍37👏4❤3🔥3
How to Become a Full Stack Developer in 1 Year 🚀
1. HTML/CSS (45 Days)
- Learn HTML5, CSS3, Flexbox, Grid.
- Build a basic website.
2. JavaScript + DOM (45 Days)
- Master JavaScript and DOM manipulation.
- Add interactivity.
3. React (20 Days)
- Create components and manage state.
- Convert to a React app.
4. Next.js (30 Days)
- Learn server-side rendering.
- Optimize for performance.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
1. HTML/CSS (45 Days)
- Learn HTML5, CSS3, Flexbox, Grid.
- Build a basic website.
2. JavaScript + DOM (45 Days)
- Master JavaScript and DOM manipulation.
- Add interactivity.
3. React (20 Days)
- Create components and manage state.
- Convert to a React app.
4. Next.js (30 Days)
- Learn server-side rendering.
- Optimize for performance.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
👍33❤8😁1
Question 3: Explain the concept of "closure" in JavaScript and provide an example.
👍5
Complete HTML Roadmap -(Thread)
1. Introduction
• Basic structure
2. Basic Tags
• Headings: <h1> to <h6>
• Paragraphs: <p>
• Links: <a>
• Images: <img>
3. Text Formatting
• Bold: <b>, <strong>
• Italic: <i>, <em>
• Line breaks: <br>
• Horizontal rules: <hr>
4. Lists
• Ordered: <ol>, <li>
• Unordered: <ul>, <li>
• Nested lists
5. Tables
• Basic structure: <table>, <tr>, <th>, <td>
• Attributes: border, cellpadding, cellspacing
1. Introduction
• Basic structure
2. Basic Tags
• Headings: <h1> to <h6>
• Paragraphs: <p>
• Links: <a>
• Images: <img>
3. Text Formatting
• Bold: <b>, <strong>
• Italic: <i>, <em>
• Line breaks: <br>
• Horizontal rules: <hr>
4. Lists
• Ordered: <ol>, <li>
• Unordered: <ul>, <li>
• Nested lists
5. Tables
• Basic structure: <table>, <tr>, <th>, <td>
• Attributes: border, cellpadding, cellspacing
❤30👍24👏4🔥3
Question 4: What are the advantages and disadvantages of using a Single Page Application (SPA)?
👍5🔥4
🚀 Backend Developer Roadmap 🚀
1. Foundation: 📚 Learn fundamental programming concepts such as variables, data types, and control flow. Master a programming language like Python, Java, or JavaScript.
2. Database Management: 🛢️ Understand database systems like SQL and NoSQL. Learn about relational databases (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Redis).
3. API Development: 🌐 Explore RESTful API principles and design patterns. Learn how to create, test, and document APIs using frameworks like Flask (Python), Spring Boot (Java), or Express (JavaScript).
4. Authentication & Authorization: 🔒 Dive into authentication methods like JWT (JSON Web Tokens) and OAuth. Understand authorization mechanisms to control access to resources securely.
5. Server-Side Frameworks: 🛠️ Get hands-on experience with backend frameworks such as Django (Python), Spring (Java), or Express (JavaScript). Learn how to build robust, scalable web applications.
6. Middleware & Caching: 🔄 Explore middleware concepts for request processing and handling. Implement caching strategies using tools like Redis to improve performance.
7. Testing & Debugging: 🐞 Master unit testing, integration testing, and end-to-end testing techniques. Use debugging tools and practices to identify and resolve issues effectively.
8. Security Best Practices: 🛡️ Learn about common security threats and how to mitigate them. Implement security measures such as input validation, encryption, and secure communication protocols.
9. Containerization & Deployment: 🚢 Familiarize yourself with containerization technologies like Docker and container orchestration platforms like Kubernetes. Learn how to deploy and manage applications in production environments.
10. Monitoring & Logging: 📊 Understand the importance of monitoring and logging for application health and performance. Explore tools like Prometheus, Grafana, and ELK stack for monitoring and log management.
11. Scalability & Performance Optimization: ⚙️ Learn techniques for scaling backend systems to handle increased loads. Optimize performance through efficient algorithms, caching, and database optimization.
12. Continuous Integration & Deployment (CI/CD): 🔄🚀 Implement CI/CD pipelines to automate testing, building, and deployment processes. Utilize tools like Jenkins, GitLab CI, or GitHub Actions for seamless integration and deployment.
13. Version Control: 📝 Embrace version control systems like Git for managing code changes and collaboration. Learn branching strategies and best practices for efficient team development.
14. Documentation: 📄 Document your code, APIs, and system architecture effectively. Clear documentation improves understanding, maintenance, and collaboration among team members.
15. Stay Updated: 📰 Keep abreast of new technologies, frameworks, and best practices in backend development. Engage with the community, attend conferences, and participate in online forums to stay current.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
1. Foundation: 📚 Learn fundamental programming concepts such as variables, data types, and control flow. Master a programming language like Python, Java, or JavaScript.
2. Database Management: 🛢️ Understand database systems like SQL and NoSQL. Learn about relational databases (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Redis).
3. API Development: 🌐 Explore RESTful API principles and design patterns. Learn how to create, test, and document APIs using frameworks like Flask (Python), Spring Boot (Java), or Express (JavaScript).
4. Authentication & Authorization: 🔒 Dive into authentication methods like JWT (JSON Web Tokens) and OAuth. Understand authorization mechanisms to control access to resources securely.
5. Server-Side Frameworks: 🛠️ Get hands-on experience with backend frameworks such as Django (Python), Spring (Java), or Express (JavaScript). Learn how to build robust, scalable web applications.
6. Middleware & Caching: 🔄 Explore middleware concepts for request processing and handling. Implement caching strategies using tools like Redis to improve performance.
7. Testing & Debugging: 🐞 Master unit testing, integration testing, and end-to-end testing techniques. Use debugging tools and practices to identify and resolve issues effectively.
8. Security Best Practices: 🛡️ Learn about common security threats and how to mitigate them. Implement security measures such as input validation, encryption, and secure communication protocols.
9. Containerization & Deployment: 🚢 Familiarize yourself with containerization technologies like Docker and container orchestration platforms like Kubernetes. Learn how to deploy and manage applications in production environments.
10. Monitoring & Logging: 📊 Understand the importance of monitoring and logging for application health and performance. Explore tools like Prometheus, Grafana, and ELK stack for monitoring and log management.
11. Scalability & Performance Optimization: ⚙️ Learn techniques for scaling backend systems to handle increased loads. Optimize performance through efficient algorithms, caching, and database optimization.
12. Continuous Integration & Deployment (CI/CD): 🔄🚀 Implement CI/CD pipelines to automate testing, building, and deployment processes. Utilize tools like Jenkins, GitLab CI, or GitHub Actions for seamless integration and deployment.
13. Version Control: 📝 Embrace version control systems like Git for managing code changes and collaboration. Learn branching strategies and best practices for efficient team development.
14. Documentation: 📄 Document your code, APIs, and system architecture effectively. Clear documentation improves understanding, maintenance, and collaboration among team members.
15. Stay Updated: 📰 Keep abreast of new technologies, frameworks, and best practices in backend development. Engage with the community, attend conferences, and participate in online forums to stay current.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍
👍20❤3😁1
Question 5: What is the difference between "block" and "inline-block" elements in CSS?
🔥5👍1
Complete JavaScript Road Map🔥
A-Z JavaScript👇
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
↳
↳ ( )
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
------------------- END-------------------
Some Good Resources To Learn JavaScript
1.Documentation
Mozilla MDN Web Docs
developer.mozilla.org/en-US/docs/Web…
DevDocs
devdocs.io/javascript/
2. Useful Channel's
Javascript Courses: https://t.iss.one/javascript_courses
Programming Resources: https://t.iss.one/programming_guide
FreeCodeCamp: youtube.com/c/FreeCodeCamp
Hope it helps 😊🌱
A-Z JavaScript👇
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
------------------- END-------------------
Some Good Resources To Learn JavaScript
1.Documentation
Mozilla MDN Web Docs
developer.mozilla.org/en-US/docs/Web…
DevDocs
devdocs.io/javascript/
2. Useful Channel's
Javascript Courses: https://t.iss.one/javascript_courses
Programming Resources: https://t.iss.one/programming_guide
FreeCodeCamp: youtube.com/c/FreeCodeCamp
Hope it helps 😊🌱
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