1 files changed, 0 insertions, 49 deletions
diff --git a/node_modules/express/node_modules/fresh/index.js b/node_modules/express/node_modules/fresh/index.js
deleted file mode 100644
index b2f4d413..00000000
--- a/node_modules/express/node_modules/fresh/index.js
+++ /dev/null
@@ -1,49 +0,0 @@
-
-/**
- * Expose `fresh()`.
- */
-
-module.exports = fresh;
-
-/**
- * Check freshness of `req` and `res` headers.
- *
- * When the cache is "fresh" __true__ is returned,
- * otherwise __false__ is returned to indicate that
- * the cache is now stale.
- *
- * @param {Object} req
- * @param {Object} res
- * @return {Boolean}
- * @api public
- */
-
-function fresh(req, res) {
-  // defaults
-  var etagMatches = true;
-  var notModified = true;
-
-  // fields
-  var modifiedSince = req['if-modified-since'];
-  var noneMatch = req['if-none-match'];
-  var lastModified = res['last-modified'];
-  var etag = res['etag'];
-
-  // unconditional request
-  if (!modifiedSince && !noneMatch) return false;
-
-  // parse if-none-match
-  if (noneMatch) noneMatch = noneMatch.split(/ *, */);
-
-  // if-none-match
-  if (noneMatch) etagMatches = ~noneMatch.indexOf(etag) || '*' == noneMatch[0];
-
-  // if-modified-since
-  if (modifiedSince) {
-    modifiedSince = new Date(modifiedSince);
-    lastModified = new Date(lastModified);
-    notModified = lastModified <= modifiedSince;
-  }
-
-  return !! (etagMatches && notModified);
-}
-\ No newline at end of file