Spent 4 hours last Tuesday stuck on a missing semicolon in my first JavaScript calculator

Beth Baker · 2026-10-08T12:35:04.446428+00:00

I typed 40 lines before I found the one mistake, so my question for you all is how do you keep track of tiny errors like that when nothing on the screen tells you what broke?

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Spent 4 hours last Tuesday stuck on a missing semicolon in my first JavaScript calculator | Coding For Beginners - Topic Shares