remix-run/remix headers@1.0.1

headers v1.0.1

on GitHub

Patch Changes

• ContentRange now rejects ranges whose end precedes their start or reaches a known resource size, including ranges made invalid by field mutation. Initializers with an incomplete pair of bounds continue to serialize as unsatisfied ranges. (#12040)

• IfNoneMatch#matches() now treats strong and weak entity tags with the same opaque tag as equivalent, as required for If-None-Match cache validation by RFC 9110. (#12048)

• Fix IfRange.matches() incorrectly matching dates against ETag or accepting malformed nonempty values as entity tags. HTTP dates now compare only against Last-Modified, and ETags must be valid quoted strong tags. Empty and absent values retain their existing unconditional matching behavior. (#12049)

• Ignore malformed lines rejected by the Web Headers API while parsing raw header strings, preserving valid surrounding headers. (#12027)

• Preserve valid Range header serialization for decimal bounds above JavaScript's maximum safe integer while retaining equivalent range semantics for supported resource sizes. (#12025)

• Return only satisfiable byte ranges from Range.normalize(), excluding zero-length suffixes and members outside the resource bounds. (#12023)

• Preserve backslashes in serialized header parameter values, such as ContentDisposition filenames, so they round-trip without data loss. (#12002)

• SuperHeaders numeric accessors now return null instead of NaN when the raw header value has no parseable integer prefix. (#12046)