how to wait till the response is received from redis in node?
how to wait till the response is received from redis in node? I am new to node and redis.I am using redis in my node application.I want to retreive data from redis in a synchronous fashion.Here is what I tried. var redis = require("redis"), client = redis.createClient(); client.set('key',10,redis.print); function getfn1(key){ client.get(key,function(err,reply){ if(err){ console.log('Response from getfn1:-'); console.log(err); return; } console.log('Response from getfn1:-'); console.log(reply); }); } async function getfn2(key){ let response = await client.get(key); console.log('Response from getfn2:-'); console.log(response); } console.log('1'); getfn1('key'); console.log('2'); getfn2('key'); console.log('3'); The result is as follows: 1 2 3 Response from getfn2:- false Response from getfn1:- 10 As you can see I am tryi...