fresh

HTTP response freshness testing

fresh

HTTP response freshness testing

Installation

$ npm install fresh

API

var fresh = require('fresh')

fresh(req, res)

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.

Example

var req = { 'if-none-match': 'tobi' };
var res = { 'etag': 'luna' };
fresh(req, res);
// => false 
 
var req = { 'if-none-match': 'tobi' };
var res = { 'etag': 'tobi' };
fresh(req, res);
// => true 

License

MIT

Maintainers

Stats

Keywords

fresh, http, conditional, cache

Dependencies

None

Dependents

iproxy, static-expiry, response-send, serve-favicon, http-send, node-framework, cabinet, emvici-reqres-tify, file-send, express, fax, toa, garrosh, serve-favicons, sara, koa, nengine, web-js, kick, node-seo, and 15 more.