Project Overview
This JavaScript Intermediate course is designed for learners who have a basic understanding of JavaScript and want to level up their skills for real-world application development. The course explores key concepts, coding patterns, and powerful features that every developer needs to write cleaner, more efficient, and modern JavaScript code.
We begin by deep-diving into functions, including traditional and arrow functions, to understand scope, return values, and how functions interact with other structures. You’ll then learn control structures like the ternary operator for decision-making, and explore advanced syntax such as the spread and rest operators for handling arrays and objects flexibly. The this keyword is thoroughly explained to understand its behavior in various contexts.
Error handling is made simple with the try-catch block, and you’ll gain in-depth experience with array methods—from basic manipulations to iteration, combining, sorting, and chaining. Next, we tackle string methods, including searching, trimming, replacing, changing case, and concatenating strings. The course also includes structured data handling with JSON, efficient destructuring techniques, and practical application throughout using modern JavaScript ES6+ features.
Key Topics Covered:
Functions & Operators
- JavaScript functions (traditional & arrow functions)
- Ternary operator for conditional expressions
- Spread and Rest operators
- Understanding the this keyword
Error Handling
- Try...Catch block for graceful error handling
Array Mastery
- Basic array methods
- Iteration methods (map, forEach, filter, etc.)
- Combining, joining, flattening, converting arrays
- Searching, checking, sorting, and reordering arrays
- Method chaining for clean, functional code
String Manipulation
- Basic string methods (length, charAt, etc.)
- Searching (indexOf, includes, etc.)
- Trimming and padding
- Case manipulation and replacing
- Splitting and concatenation
Structured Data Handling
- Working with JSON (JSON.stringify(), JSON.parse())
- Destructuring arrays and objects
FAQ
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Basic knowledge of HTML5 and CSS3
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Familiarity with Bootstrap 5 for layout and responsive design
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Basic understanding of JavaScript for interactions
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A code editor like VS Code
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A modern web browser for previewing the project
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Learn how to structure a modern, multi-section webpage
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Practice implementing a responsive navbar, carousel/banner, and tabbed menu
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Gain experience in creating visually appealing layouts using Bootstrap
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Understand how to add JavaScript-based interactions (like toggles, modals, etc.)
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Create a full front-end project suitable for your portfolio
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Prepare for real-world client or freelance web design work
Requirment
Outcomes
Project curriculum
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HEADER.HTML
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HEADER.CSS
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SLIDER.HTML
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SLIDER.CSS
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EXPERIANCE.HTML
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EXPERIANCE.CSS
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COFFEE.HTML
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COFFEE.CSS
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COFFEE_SLIDER.HTML
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COFFEE_SLIDER.CSS
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FOOTER.HTML
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FOOTER.CSS
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Project setup
00:04:47 -
Header section in home page
00:14:09 -
Slider section in home page
00:12:22 -
Welcome and experience section in home page
00:08:57 -
Coffee menu section
00:08:46 -
Coffee slider section
00:16:18 -
Footer section in home page
00:16:39
Project curriculum
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₹199.00
- 8 Students
- 03h 07m
- Tamil
- intermediate Level
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