Tell us what’s happening: I’ve spent a couple of days on this and I’ve caught many mistakes I had made that caused certain tests to fail, but my code still can’t pass them all. I think the functionality is there, so can’t figure out what’s missing. My code fails tests 10 - 13, 18 and 19. Any and all…

[image] SpyridonPagiatis: let cidCopy = cid.map(([name, amount]) => [name, Math.round(amount * 100)]).reverse(); Your code contains global variables that are changed each time the function is run. This means that after each function call completes, subsequent function calls start with the pre…

I thought that was part of the goal, since a register’s cash changes every time it gives out change. But I see, I’ll try it immediately and be back! Thank you!

You wonderful, wonderful person, those tests giving me perspective and debugging access was just what I needed! I just moved the cidCopy and priceInCents variables inside the function and all tests pass now. Thank you very much!

Build a Cash Register Project - Build a Cash Register

JavaScript

ILM April 16, 2025, 8:54am 4

if you want to test why it doesn’t work, you can add the code in this gist below yours: cash register test suite.js · GitHub

it does what the tests do to check how your app is working

Build a Cash Register Project

Topic		Replies	Views
Build a Cash Register Project - Tests 13, 17, and 19 seem to be bugged JavaScript	16	98	January 13, 2026
Build a Cash Register Project - Build a Cash Register JavaScript	3	77	January 8, 2025
Build a Cash Register Project - Build a Cash Register JavaScript	19	255	September 10, 2025
Build a Cash Register Project - Build a Cash Register JavaScript	6	81	January 28, 2026
Build a Cash Register Project - Build a Cash Register JavaScript	6	87	January 8, 2025

Build a Cash Register Project - Build a Cash Register

Related topics