Welcome to the 7-Day JavaScript Mastery Curriculum! This guide is designed to help you become proficient in JavaScript by covering essential concepts and providing practical exercises each day.
Topics:
- 🔹 Basics of JavaScript
- 🔹 Variables
- 🔹 Data Types
- 🔹 Operators
What You've Learned:
- How to declare and initialize variables.
- Different data types in JavaScript (string, number, boolean, etc.).
- Using operators for arithmetic, comparison, and logical operations.
Practice:
- Declare variables of different types.
- Perform operations using various operators.
- Write a simple JavaScript program.
Topics:
- 🔹 Conditional Statements
- 🔹 Loops
- 🔹 Functions
What You've Learned:
- Writing
if
,else if
, andelse
statements. - Using
for
,while
, anddo...while
loops. - Defining and invoking functions, and using function parameters and return values.
Practice:
- Write conditional statements and loops.
- Define and invoke functions.
- Create functions with parameters and return values.
Topics:
- 🔹 Arrays
- 🔹 Common Array Methods
What You've Learned:
- Creating arrays and accessing elements.
- Using array methods like
push
,pop
,shift
,unshift
,map
,filter
,foreach
, andreduce
.
Practice:
- Create and manipulate arrays.
- Use array methods to perform operations on arrays.
Topics:
- 🔹 Objects
- 🔹 Object Methods
What You've Learned:
- Creating and manipulating objects.
- Defining and using methods in objects.
Practice:
- Create and manipulate objects.
- Write methods for objects to perform specific tasks.
Topics:
- 🔹 The DOM (Document Object Model)
- 🔹 Selecting and Manipulating DOM Elements
- 🔹 Event Handling
What You've Learned:
- Selecting DOM elements using methods like
getElementById
,querySelector
, andquerySelectorAll
. - Changing the content and style of DOM elements.
- Adding event listeners to handle user interactions.
Practice:
- Select and manipulate DOM elements.
- Handle events like clicks, form submissions, and key presses.
Topics:
- 🔹 What is an API?
- 🔹 HTTP Methods
- 🔹 The Fetch API
- 🔹 Handling Responses
- 🔹 Error Handling
- 🔹 Async/Await with Fetch
What You've Learned:
- Making GET and POST requests using the Fetch API.
- Handling API responses and errors.
- Using async/await to simplify asynchronous code.
Practice:
- Make API requests using Fetch.
- Handle responses and errors.
- Use async/await for asynchronous operations.
Topics:
- 🔹 Closures
- 🔹 Currying
- 🔹 Memoization
- 🔹 Prototypes and Inheritance
- 🔹 Event Loop and Concurrency Model
- 🔹 Error Handling and Debugging
What You've Learned:
- Closures: Functions that remember their outer variables and have access to them.
- Currying: Transforming a function with multiple arguments into a series of functions with single arguments.
- Memoization: Caching the results of function calls to optimize performance.
- Prototypes and Inheritance: Using prototypes for inheritance in JavaScript.
- Event Loop: Understanding how JavaScript handles asynchronous operations.
- Error Handling: Using
try...catch
for exception handling and debugging tools for finding and fixing errors.
Practice:
- Create functions demonstrating closures and currying.
- Implement a memoized version of a function.
- Demonstrate prototype inheritance.
- Write code to show the execution order of the event loop.
- Handle errors using
try...catch
and debug using browser tools.
- Clone this repository to your local machine.
- Follow the curriculum day by day.
- Use the provided exercises to practice each topic.
Happy coding! 🎉
Feel free to open issues or submit pull requests if you have suggestions for improvements or additional exercises.
I have learned all these concepts and created this curriculum with the help of ChatGPT by OpenAI.