:3,$s/\./?./g Solves all your problems without having to think. | Hacker News

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		tgv on Jan 20, 2023 \| parent \| context \| favorite \| on: Pipe Operator (\|>) For JavaScript `:3,$s/\./?./g` Solves all your problems without having to think.

leipert on Jan 20, 2023 [–]

periods could be null. So you would need to optional chain the array access also.

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