nau 64882fc513 | 8 years ago | |
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HISTORY.md | 8 years ago | |
LICENSE | 8 years ago | |
README.md | 8 years ago | |
index.js | 8 years ago | |
package.json | 8 years ago |
HTTP response freshness testing
$ npm install fresh
var fresh = require('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.
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