Setup
Welcome to the JavaScript SDK setup guide. If you're looking for guides for other frameworks, check out the React SDK Setup, or the Next.js SDK Setup.
Before getting started, make sure you have a JavaScript project set up (such as Node.js, Vite, or any other JavaScript framework).
We recommend using our setup wizard for a seamless installation experience. The wizard automatically detects your project structure and walks you through the setup process. If you encounter any issues with the wizard, you can follow our manual installation steps instead.
Run Stack's installation wizard with the following command:
npx @stackframe/init-stack@latestThen, create an account on the Stack Auth dashboard, create a new project with an API key, and copy its values into the stack/server.ts or stack/client.ts file.
import { StackServerApp } from "@stackframe/js";
export const stackServerApp = new StackServerApp({
// You should store these in environment variables based on your project setup
projectId: "your-project-id",
publishableClientKey: "your-publishable-client-key",
secretServerKey: "your-secret-server-key",
tokenStore: "memory",
});Example usage
import { stackServerApp } from "@/stack/server";
const user = await stackServerApp.getUser("user_id");
await user.update({
displayName: "New Display Name",
});
const team = await stackServerApp.createTeam({
name: "New Team",
});
await team.addUser(user.id);Next steps
Check out the Users to learn how to retrieve and update user information, or Example pages to see how to build your sign-in/up pages.