Breaking News: Grepper is joining You.com. Read the official announcement!

set value in redis from node

Amil Ali Sahil answered on August 23, 2023 Popularity 7/10 Helpfulness 4/10

answer set value in redis from node

related set value in redis from node

set value in redis from node

Comment

const redis = require('redis');
const client = redis.createClient();

client.on('connect', function() {
  console.log('Connected!'); // Connected!
});

// Strings

client.set('framework', 'ReactJS', function(err, reply) {
  console.log(reply); // OK
});

client.get('framework', function(err, reply) {
  console.log(reply); // ReactJS
});

// Hashes

client.hmset('frameworks_hash', 'javascript', 'ReactJS', 'css', 'TailwindCSS', 'node', 'Express');

client.hgetall('frameworks_hash', function(err, object) {
  console.log(object); // { javascript: 'ReactJS', css: 'TailwindCSS', node: 'Express' }
});

// Lists

client.rpush(['frameworks_list', 'ReactJS', 'Angular'], function(err, reply) {
  console.log(reply); // 2
});

client.lrange('frameworks_list', 0, -1, function(err, reply) {
  console.log(reply); // [ 'ReactJS', 'Angular' ]
});

// Sets

client.sadd(['frameworks_set', 'ReactJS', 'Angular', 'Svelte', 'VueJS', 'VueJS'], function(err, reply) {
  console.log(reply); // 4
});

client.smembers('frameworks_set', function(err, reply) {
  console.log(reply); // [ 'Angular', 'ReactJS', 'VueJS', 'Svelte' ]
});

// Check the existence of a key

client.exists('framework', function(err, reply) {
  if (reply === 1) {
    console.log('Exists!');
  } else {
    console.log('Doesn\'t exist!');
  }
});

// Delete a key

client.del('frameworks_list', function(err, reply) {
  console.log(reply); // 1
});

// Increment a key

client.set('working_days', 5, function() {
  client.incr('working_days', function(err, reply) {
    console.log(reply); // 6
  });
});

Popularity 7/10 Helpfulness 4/10 Language javascript

Source: www.sitepoint.com

Tags: javascript redis set

Link to this answer
Share Copy Link

Contributed on Aug 23 2023

Amil Ali Sahil

0 Answers Avg Quality 2/10

Closely Related Answers

set value in redis from node

Comment

client.exists('framework', function(err, reply) {
  if (reply === 1) {
    console.log('Exists!');
  } else {
    console.log('Doesn\'t exist!');
  }
});

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: www.sitepoint.com

Tags: javascript set redis

Link to this answer
Share Copy Link

Contributed on Aug 23 2023

Amil Ali Sahil

0 Answers Avg Quality 2/10

set value in redis from node

Comment

client.set('working_days', 5, function() {
  client.incr('working_days', function(err, reply) {
    console.log(reply); // 6
  });
});

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: www.sitepoint.com

Tags: javascript set redis

Link to this answer
Share Copy Link

Contributed on Aug 23 2023

Amil Ali Sahil

0 Answers Avg Quality 2/10

set value in redis from node

Contents

More Related Answers

set value in redis from node

Closely Related Answers

set value in redis from node

set value in redis from node

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.