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Discussion on: 13 useful JavaScript array tips and tricks you should know

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willsmart profile image
willsmart

Tip 10 has an off-by-one error going on: there's no need to add one to colors.length since it's already one more than the highest index.

Great tips though! I didn't know about the array.length = 0 one and will use it for sure.

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duomly profile image
Duomly Author

Thanks for suggestion