JavaScript Sorting in Arrays – sort, reverse, toSorted & toReversed (Part 4)
Welcome to Day 10 of our JavaScript Learning Series 🚀
In this video, we continue Part 4 of JavaScript Arrays, focusing on sorting data inside arrays.
Sorting is one of the most common operations in real-world applications, such as sorting names, prices, scores, dates, and search results. JavaScript provides both mutable and non-mutable sorting methods, and understanding the difference is very important for writing safe and efficient code.
🔥 What you’ll learn in this video:
Why sorting arrays is important
How JavaScript sorting works internally
Sorting arrays using:
sort
reverse
Understanding how sort behaves with numbers and strings
What are toSorted and toReversed
Difference between sort vs toSorted
Difference between reverse vs toReversed
Mutable vs non-mutable array methods
Sorting numbers correctly using compare functions
Real-world examples of array sorting
Common mistakes beginners make while sorting arrays
🛠 Tools & Technologies Used:
JavaScript (ES6 and modern JavaScript)
Node.js
Visual Studio Code (VS Code)
📚 Official & Trusted Learning Resources:
All references below are from globally trusted and authoritative sources:
JavaScript Array sort method (MDN – Mozilla):
https://developer.mozilla.org/en-US/d...
JavaScript reverse method (MDN):
https://developer.mozilla.org/en-US/d...
JavaScript toSorted method (MDN):
https://developer.mozilla.org/en-US/d...
JavaScript toReversed method (MDN):
https://developer.mozilla.org/en-US/d...
JavaScript Data Structures Overview (MDN):
https://developer.mozilla.org/en-US/d...
Node.js Official Website:
https://nodejs.org/
📅 JavaScript Series Progress:
Day 1 – Introduction, Installation & First JavaScript Program
Day 2 – Variables, Data Types & VS Code Productivity
Day 3 – Expressions, Operators & Conditional Statements
Day 4 – JavaScript Loops
Day 5 – JavaScript Functions & Hoisting
Day 6 – JavaScript Strings & Template Strings
Day 7 – JavaScript Arrays Basics (Part 1)
Day 8 – JavaScript Array Methods (Part 2)
Day 9 – Searching in Arrays (Part 3)
Day 10 – Sorting in Arrays (Part 4)
Next – Advanced Array Methods like map, filter, reduce
👍 Support the Channel
If this video helped you:
Like the video 👍
Subscribe for daily JavaScript lessons 🔔
Comment DAY 10 COMPLETED 💬
🔖 Hashtags
#JavaScript #Day10JavaScript #ArraySorting
#JavaScriptArrays #LearnJavaScript
#ProgrammingForBeginners #WebDevelopment