singleflight

import Redis from "ioredis";

export const redis = new Redis(process.env.REDIS_URL ?? "redis://localhost:6379");

export interface Codec<T> {
  encode(value: T): string;

Redis cache-aside for expensive reads

redis performance caching

by codesnips 3 tabs

package pricecache

import (
	"context"
	"sync"

Collapse Concurrent Identical Requests in Go with singleflight

go singleflight concurrency

by codesnips 3 tabs