fix: stringify attribute values before comparison #9475
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trueadm
approved these changes
Nov 15, 2023
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This is one of two possible solutions to the following problem: when hydrating, we check to see if
valueis identical to the value ofgetAttribute(name), butvaluemight not be a string. As a result, in cases like this......we unnecessarily call
setAttribute. Worse (and unrelated to hydration), callingsetAttributewith a non-string value causes an inexplicable slowdown.The alternative fix is to coerce values before the
attrfunction is called. Doing so would result in fewertypeofchecks (since in some cases we already know the attribute is a string), but would result in larger output.