Core Storage

import { useStorage } from "nitro/storage";

// Default storage (in-memory, not persisted across restarts)
await useStorage().setItem("test:foo", { hello: "world" });
const value = await useStorage().getItem("test:foo");

// Scope to a base/mountpoint
const test = useStorage("test");
await test.setItem("foo", { hello: "world" });

// Type the return value
await useStorage<{ hello: string }>("test").getItem("foo");

import { defineConfig } from "nitro";

export default defineConfig({
  storage: {
    redis: { driver: "redis", url: "redis://localhost:6379" },
    db: { driver: "redis", host: "prod.example.com" },
  },
  // Override mounts in dev (e.g. when the prod driver isn't available locally)
  devStorage: {
    db: { driver: "fs", base: "./.data/db" },
  },
});

import { definePlugin } from "nitro";
import { useStorage } from "nitro/storage";
import redisDriver from "unstorage/drivers/redis";

export default definePlugin(() => {
  const storage = useStorage();
  storage.mount("redis", redisDriver({
    base: "redis",
    host: process.env.REDIS_HOST,
    port: process.env.REDIS_PORT,
  }));
});