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JavaScript Solution: Update the Rating State

Posted by LaKhyia Lee
LaKhyia Lee
898 Points

handleSetRating parameter

Why did he add ( i + 1 ) ?

2 Answers

Zimri Leijen
Zimri Leijen
11,835 Points

You have 5 stars next to each other, and they're 0-indexed, so if you click the first star, with index 0, you want to give a rating of 1, etc.

So the index of the star + 1 is the rating.

LaKhyia Lee
LaKhyia Lee
898 Points
LaKhyia Lee
LaKhyia Lee
898 Points

Thank you!