{
host: /* Redis host */,
port: /* Redis port */,
db:   /* Redis DB connect */,
options: {/* Redis options */},
createClient: /* Redis client instance */,
messagePattern: /* Message pattern RexExp*/
}

import Revent  from 'reventjs';
const redis = Revent.create({/* config */});

redis
.on('ready', () => {

	redis.on('hello:*', ['expired','del' ,(data, channel, pattern) => {
		console.log(data, channel, pattern);
	}]);

})
.on('error', (err) => {
  console.error(`Redis client error: ${err}`);
});

// OR
redis
.on('ready', () => {
  console.log('Redis ready');
})
.on('error', (err) => {
  console.error(`Redis client error: ${err}`);
});

redis.on('hello:*', ['expired','del' ,(data, channel, pattern) => {
  console.log(data, channel, pattern);
}]);

// space - Keyspace
redis.off('hello:* world:*',[() => {
  console.log('unsubscribe hello:*');
}]);

// event - Keyevent
redis.off('events',[() => {
  console.log('unsubscribe Events');
}]);

redis.send('hello:*', {name:'Peter'});

redis.close();

//Hard
redis.end();

redis.command().expire(`hello:123`, 0, (err, reply) => {
	if(err || !reply) {
		console.error(err);
	}
});