code

const keys = require('./keys');

const redis = require('redis');

const redisClient = redis.createClient({

"host": keys.redisHost,

"port": keys.redisPort,

"retry_strategy": () => 1000,

});

const sub = redisClient.duplicate();

function fib(index){

if (index<2) return 1;

return fib(index -1)+fib(index -2);

}

sub.on('message',(channel, message)=>{

redisClient.hset('values',message,fib(parseInt(message)))

});

sub.subscribe('insert')

Related posts