chore(en): describe more accepted class:list
value kinds
#3829
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What kind of changes does this PR include?
Description
Currently, the documentation on
class:list
doesn't mention anything about how it handles false values.This was an issue when it stringified
false
, diverging in behavior from theclsx
package the documentation references (withastro/astro#3920);while that since has since been fixed (withastro/astro#3922), there's still no mention of how it handles such values in the documentation. This PR adds a note of how it handles
false
(as well asnull
) in the docs, as observed in the source code at https://github.com/withastro/astro/blob/main/packages/astro/src/runtime/server/util.ts#L19.