Redis -nodejs simple program -ERROR

Question

I am getting error for even a simple nodejs redis commands. This is the error I am getting.

/home/veera/Radha/node_modules/redis-client/lib/redis-client.js:394
var callback = originalCommand[originalCommand.length - 1];
                                              ^

TypeError: Cannot read property 'length' of undefined at Client.onReply_ (/home/veera/Radha/node_modules/redis-client/lib/redis-client.js:394:51) at maybeCallbackWithReply (/home/veera/Radha/node_modules/redis-client/lib/redis-client.js:143:30) at ReplyParser.feed (/home/veera/Radha/node_modules/redis-client/lib/redis-client.js:183:29) at Socket. (/home/veera/Radha/node_modules/redis-client/lib/redis-client.js:337:28) at Socket.emit (events.js:95:17) at Socket. (_stream_readable.js:765:14) at Socket.emit (events.js:92:17) at emitReadable_ (_stream_readable.js:427:10) at emitReadable (_stream_readable.js:423:5) at readableAddChunk (_stream_readable.js:166:9)

And the code is,

var client = require("./redis-node-client/lib/redis-client").createClient();

client.set('test', 'data');

My redis version is ,

redis-server --version
Redis server v=3.0.4 sha=00000000:0 malloc=jemalloc-3.6.0 bits=64 build=4e722bd58502cba0

https://github.com/fictorial/redis-node-client/issues/26 - same issue has been discussed long time back but the version they are discussing is 1.2. My version is 3.0.4. Please help me to fix this issue.

Modulo sin Modulo sin · Accepted Answer · 2015-11-01T05:07:25

It looks like this library is no more supported. ( Description itself says abandoned project.) Unless you have strict requirement, use actively developed and production ready library like node-redis.

Example using node-redis

var client = require("node-redis").createClient();
client.set('test', 'data');
client.get('test',function(err, data){
        if(err) console.log(err);
        else console.log('reply from redis:' + data);            
});
client.quit();

Redis -nodejs simple program -ERROR

1 Answers