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0 pointsisleyaardvark3y ago0 comments

JS can do just as well with unique classnames, which avoids issues with ids like those given in the article.

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2 comments · 1 top-level

sgc3y ago· 1 in thread

I always presumed this would usually entail a performance hit, since you are accessing something that is not defined as unique.

It's an infinitesimal performance decrease, and it avoids a lot of other issues.

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