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A screenshot from a JavaScript browser console showing that in JavaScript, adding the string 2 to the number 2 equals to the string 22. But subtracting the number 2 from the string 2 equals to the the number 0.

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A screenshot from a JavaScript browser console showing that in JavaScript, adding the string 2 to the number 2 equals to the string 22. But subtracting the number 2 from the string 2 equals to the the number 0.
https://emacs.ch/system/media_attachments/files/109/404/655/203/944/015/original/981306d7ffde0f63.png

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Louis (louis@emacs.ch)'s status on Monday, 28-Nov-2022 10:37:06 JST Louis

When I saw this in a promo video about #javascript I thought it was a joke. Sadly, it isn't.

In conversation Monday, 28-Nov-2022 10:37:06 JST from emacs.ch permalink