SmitTasks — JavaScript Chapter Tasks

A complete set of hands-on JavaScript task files organized chapter by chapter, covering everything from browser alerts to advanced ES6+ concepts.

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📁 Task Files

File	Chapters	Topic
SmitTaskOfChapter1	Ch 1	Alerts
SmitTaskOfChapter2	Ch 2	Variables for Strings
SmitTaskOfChapter3	Ch 3	Variables for Numbers
SmitTaskOfChapter4	Ch 4	Variable Names — Legal & Illegal
SmitTaskOfChapter5-7	Ch 5–7	Math Expressions
SmitTaskOfChapter8-11	Ch 8–11	Concatenating Strings, Prompts & IF Statements
SmitTaskOfChapter12-13	Ch 12–13	If & Else
SmitTaskOfChapter14-17	Ch 14–17	Arrays
SmitTaskOfChapter18-20	Ch 18–20	For Loops
SmitTaskOfChapter21-25	Ch 21–25	Functions
SmitTaskOfChapter26-34	Ch 26–34	Objects
SmitTaskOfChapter39-42	Ch 39–42	DOM & Events
SmitTaskOfChapter43-48	Ch 43–48	ES6+ Advanced JavaScript

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📚 Chapter Breakdown

Chapter 1 — Alerts

• alert(), confirm(), prompt()
• Basic browser dialog interactions

Chapter 2 — Variables for Strings

• Declaring string variables with let and const
• String assignment and reassignment

Chapter 3 — Variables for Numbers

• Integer and float variables
• Numeric operations

Chapter 4 — Variable Names (Legal & Illegal)

• Naming rules and conventions
• Reserved keywords to avoid
• camelCase best practices

Chapters 5–7 — Math Expressions

• Arithmetic operators: +, -, *, /, %
• Operator precedence
• Using the Math object

Chapters 8–11 — Concatenating Strings, Prompts & IF Statements

• String concatenation with +
• Template literals with backticks
• Getting user input via prompt()
• Introduction to if statements

Chapters 12–13 — If & Else

• if, else if, else blocks
• Comparison operators: ==, ===, >, <, >=, <=
• Logical operators: &&, ||, !

Chapters 14–17 — Arrays

• Creating and accessing arrays
• Array methods: push(), pop(), shift(), unshift()
• array.length
• Looping through arrays

Chapters 18–20 — For Loops

• for loop syntax
• Loop counters and conditions
• Iterating over arrays with loops
• while loops

Chapters 21–25 — Functions

• Defining and calling functions
• Parameters and arguments
• Return values
• Variable scope (local vs global)

Chapters 26–34 — Objects

• Creating objects with properties and methods
• Accessing properties with dot notation and bracket notation
• The this keyword
• Nested objects

Chapters 39–42 — DOM & Events

• Selecting elements with getElementById, querySelector
• Modifying HTML content with innerHTML and textContent
• Event listeners: addEventListener()
• Handling click, input, submit events

Chapters 43–48 — ES6+ Advanced JavaScript

• Arrow functions () => {}
• Destructuring arrays and objects
• Spread and rest operators
• let and const vs var
• Modules: import / export
• Template literals (advanced usage)

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🗺️ Learning Path

Ch1 (Alerts)
  → Ch2–4 (Variables & Naming)
    → Ch5–7 (Math)
      → Ch8–11 (Strings, Prompts, IF)
        → Ch12–13 (If/Else)
          → Ch14–17 (Arrays)
            → Ch18–20 (For Loops)
              → Ch21–25 (Functions)
                → Ch26–34 (Objects)
                  → Ch39–42 (DOM & Events)
                    → Ch43–48 (ES6+)

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🚀 How to Run Tasks

1. Open the task file in VS Code
2. Open the browser console (F12 → Console tab)
3. Or create an index.html and link your .js file:

<!DOCTYPE html>
<html>
  <head><title>JS Task</title></head>
  <body>
    <script src="SmitTaskOfChapter1.js"></script>
  </body>
</html>

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🛠️ Prerequisites

• VS Code or any text editor
• A modern browser (Chrome / Edge / Firefox)
• Node.js (optional, for running JS outside the browser)

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👤 Author

Smit — JavaScript Learning Journey
Tasks organized as part of structured JS coursework.