OptionaladditionalOptionaladditionalTags added on top of the (default or overridden) tag allowlist, e.g. ["h2", "img"].
OptionalallowedReplaces the default attribute allowlist entirely.
OptionalallowedReplaces the default tag allowlist entirely.
Attributes added on top of the (default or overridden) attribute allowlist, e.g.
["style", "src"].