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Timothy Warren adfdc0c938 First commit		2014-09-18 15:35:58 -04:00
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HISTORY.md	First commit	2014-09-18 15:35:58 -04:00
LICENSE	First commit	2014-09-18 15:35:58 -04:00
README.md	First commit	2014-09-18 15:35:58 -04:00
index.js	First commit	2014-09-18 15:35:58 -04:00
package.json	First commit	2014-09-18 15:35:58 -04:00

README.md

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