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redis + next.js

Edoardo Stolfa answered on January 23, 2024 Popularity 7/10 Helpfulness 2/10

answer redis + next.js

redis + next.js

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import Redis, { RedisOptions } from 'ioredis';
import configuration from '~/configuration';
 
function getRedisConfiguration(): {
  port: Maybe<number>;
  host: Maybe<string>;
  password: Maybe<string>;
} {
  return configuration.redis;
}
 
export function createRedisInstance(
  config = getRedisConfiguration()
) {
  try {
    const options: RedisOptions = {
      host: config.host,
      lazyConnect: true,
      showFriendlyErrorStack: true,
      enableAutoPipelining: true,
      maxRetriesPerRequest: 0,
      retryStrategy: (times: number) => {
        if (times > 3) {
          throw new Error(`[Redis] Could not connect after ${times} attempts`);
        }
 
        return Math.min(times * 200, 1000);
      },
    };
 
    if (config.port) {
      options.port = config.port;
    }
 
    if (config.password) {
      options.password = config.password;
    }
 
    const redis = new Redis(options);
 
    redis.on('error', (error: unknown) => {
      console.warn('[Redis] Error connecting', error);
    });
 
    return redis;
  } catch (e) {
    throw new Error(`[Redis] Could not create a Redis instance`);
  }
}

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: makerkit.dev

Tags: javascript next.js redis

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Contributed on Jan 23 2024

Edoardo Stolfa

0 Answers Avg Quality 2/10

redis + next.js

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