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But see also https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe... and especially https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe... — that comment is increasingly stale unless you support browsers which are no longer supported by their vendors like IE8.

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Good point. I've edited my comment to be more qualified.

The web is a fascinating study of advice that changed over time: there’s something like a half-decade window where the two argument form became common, with unsafe usage before and safe usage after.

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