Theo's Typesafe Cult•14mo ago

Should I use "use server" directive for database queries

"use server"

import { db } from "~/server/db";

export async function getArticle(id: string) {
  const article = await db.article.findUnique({
    where: { id, published: true },
    select: {
      title: true,
      description: true,
      content: true,
      tag: true,
      createdAt: true,
      author: {}
    },
  });
}

"use server"

import { db } from "~/server/db";

export async function getArticle(id: string) {
  const article = await db.article.findUnique({
    where: { id, published: true },
    select: {
      title: true,
      description: true,
      content: true,
      tag: true,
      createdAt: true,
      author: {}
    },
  });
}

If I remove the directive, it would still be running on server and everything is safe, right?

1 Reply

ATOMowy_grzyb•14mo ago

yes, you should ever use "use server" only if you need to call that function (or functions from a module) from the client side directly, as "use server" means you're exposing all of this to the world as a public API to the whole world you don't add "use server" if you're calling those function from server components, since all of that remains in you server by design

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Should I use "use server" directive for database queries