favicon serving middleware
url
propertyweek
w
If-None-Match
If-None-Match
token parsingRegExp
safe-buffer
for improved Buffer APIres._headers
private fieldIf-None-Match
has both *
and ETagsETag
matching to match specIf-None-Match
when no ETag
headerDate.parse
instead of new Date
no-cache
request directiveOPTIONS
ETag
matching support