Toggle caching with "in-memory" / "redis" like h2 database for mysql

cache-manager.js

const { caching } = require('cache-manager');
const { redisStore } = require('cache-manager-redis-yet');

const { redisInsStore } = require('cache-manager-redis-yet');
const { createClient } = require('redis');

const ttl = 5 * 1000;
process.env.ENABLE_REDIS = true;

async function main() {

  const redisConfig = {
    url: 'redis://localhost:6379',
    ttl: 0,
  };
  const memoryConfig = {
    max: 100,
    ttl: 10 * 1000 /*miliseconds*/,
  }

  let cache, client;
  if (process.env.ENABLE_REDIS === 'true') {
    console.log('caching with redis')

    // using redis store
    cache = await caching(redisStore, redisConfig);

    // using redis client
    // client = createClient(redisConfig);
    // await client.connect();
    // cache = await caching((c) => redisInsStore(client, c), redisConfig);
  } else {
    console.log('caching with memory')
    cache = await caching('memory', memoryConfig);
  }
  
  // caching with "in-memory" / "redis" using "cache-manager"
  await cache.set('foo', 'bar', ttl);  
  console.log(await cache.get('foo')); // bar

  // caching with "redis" using "redis client"
  // await client.set('fooc', 'barc', { EX: 5 });
  // console.log(await client.get('fooc')); // bar
  // client.disconnect();
}

main();