HTTP entity cache with conditional GET support.
connect-entity-cache is a very simple in-memory cache for caching HTTP entities (i.e. contents of files, or some dynamicly generated content), provided as Connect middleware. It supports conditional GET requests (based on
If-None-Match request headers) for maximum efficiency.
Usinge the cache is a bit like Amazon S3: You need to supply both the entity (file) contents and any headers that you want to be sent with a HTTP response that's served from the cache. Also like S3, you can add content that has already been gzipped, making gzipping at a later stage unnecessary.
The main difference from S3 is that the cache does not have a concept of folders. All entities are uniquely identified by their resource path.
var ConnectEntityCache =var connect =var cache = log: consolelogcachevar app =app
You can pass a log and a warn function to the
ConnectEntityCache constructor in an options object, as
log defaults to a noop,
warn defaults to
"content-encoding": "gzip"to the headers.
connect-entity-cache is released under the MIT License.
Copyright (c) 2013 Meryn Stol