✅ – Sorrow – 21-59 Dec 30

Hi, I'm following this tutorial (https://reactjs.org/tutorial/tutorial.html#showing-the-past-moves) and I'm having trouble understanding the purpose of step as the function parameter. It's not used, and taking it out breaks the entire thing. \
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Tutorial: Intro to React – React
A JavaScript library for building user interfaces
Solution
UU
Unknown User474d ago
S
Sorrow474d ago
Ohhh so would the correct interpretation be that map() requires the first parameter to be present Okok I see yeah. Renaming step to literally anything else doesn't change a thing. Thanks!
UU
Unknown User473d ago