redis nodejs
To use Redis with Node.js, follow these steps:
Install the
redis
package using npm:npm install redis
Require the
redis
module in your Node.js application:javascript const redis = require('redis');
Create a Redis client and connect to the Redis server:
javascript const client = redis.createClient({ host: '127.0.0.1', port: 6379 });
Perform Redis operations using the created client, for example, setting a key-value pair:
javascript client.set('key', 'value', redis.print);
Retrieve the value associated with a key from Redis:
javascript client.get('key', function(err, reply) { console.log(reply); });
Handle errors and monitor the Redis client for any issues:
javascript client.on('error', function (err) { console.log('Error ' + err); });
Close the Redis client connection when it's no longer needed:
javascript client.quit();
Please let me know if you need further assistance!