London | ITP-May-2025 | Seddiq Azam | Module-Data-Flows | Destructuring

[sedazam]

Learners, PR Template

Self checklist

• I have committed my files one by one, on purpose, and for a reason
• I have titled my PR with Region | Cohort | FirstName LastName | Sprint | Assignment Title
• I have tested my changes
• My changes follow the style guide
• My changes meet the requirements of this task

Changelist

Implement Destructuring Exercises for Sprint 1

Overview

This PR implements several destructuring exercises demonstrating JavaScript ES6 destructuring patterns across multiple exercises in Sprint 1.

Changes Made

Exercise 1-2: Array and Object Destructuring

• Refactored array iteration using destructuring for improved code clarity and readability
• Enhanced Hogwarts array processing with destructuring for pet and occupation data
• Implemented proper function parameter destructuring in introduceYourself function

Exercise 3: Takeout Order Receipt Calculator

• Built a receipt calculator that uses object destructuring to extract:
  • itemName
  • quantity
  • unitPricePence
• Implemented formatted output with proper alignment using padEnd()
• Added total cost calculation with proper decimal formatting
• Fixed syntax issues (template literal termination)

Key Features

• ✅ Clean destructuring patterns for better code readability
• ✅ Proper receipt formatting with aligned columns
• ✅ Accurate price calculations (pence to pounds conversion)
• ✅ Total cost summation and display

Questions

Ask any questions you have for your reviewer.

[cjyuan]

Nice work, especially the effort to delve into additional examples of destructuring pattern!

[sedazam]

Thank you, CJ