← 🟨 JavaScript Foundations19 / 26
Lesson 19 — Mini project: cart total
Real-world combine
Map over cart items and reduce to a grand total.
Task
Compute the total price of all cart items (price * qty).
Keep going with JavaScript Foundations
Ready for more? These paid resources pick up where this lesson leaves off.
UdemyBestsellers
Top-rated JavaScript Foundations courses
Project-based JavaScript Foundations video courses — the perfect paid next step after these free lessons.
Browse on Udemy →AmazonReader picks
Best JavaScript Foundations books
Hand-picked JavaScript Foundations books to master the fundamentals offline.
See on Amazon →Some links on this page are affiliate links: we may earn a commission at no extra cost to you. We only recommend tools we believe are genuinely useful.