The first redis write wins, the rest get that value
The first redis write wins, the rest get that value. There can only be one until the write has expired.
var first = require'redis-first';firstredis key 'xxx' 1000console.logres; // 'xxx';// ... 10 ms laterfirstredis key 'zzz'console.logres; // 'xxx';;// ... 1 second laterfirstredis key 'yyy'console.logres; // 'yyy';
- redis a node redis client
- key the key string
- value a value string
- ttl time in ms
- callback (err, value) the retrieved value
(The MIT License)
Copyright (c) 2013 Segmentio <firstname.lastname@example.org>
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