@clerk/clerk-react

What is @clerk/clerk-react?

@clerk/clerk-react is a React library that provides authentication and user management functionalities. It allows developers to easily integrate user sign-up, sign-in, and profile management into their React applications.

What are @clerk/clerk-react's main functionalities?

User Sign-Up

This feature allows users to sign up for an account. The SignUp component provides a pre-built sign-up form that can be easily integrated into your application.

import { SignUp } from '@clerk/clerk-react';

function App() {
  return (
    <div>
      <SignUp />
    </div>
  );
}

User Sign-In

This feature allows users to sign in to their account. The SignIn component provides a pre-built sign-in form that can be easily integrated into your application.

import { SignIn } from '@clerk/clerk-react';

function App() {
  return (
    <div>
      <SignIn />
    </div>
  );
}

User Profile Management

This feature allows users to manage their profile information. The UserProfile component provides a pre-built user profile management interface that can be easily integrated into your application.

import { UserProfile } from '@clerk/clerk-react';

function App() {
  return (
    <div>
      <UserProfile />
    </div>
  );
}

Authentication Guard

This feature allows you to protect routes and components based on the user's authentication status. The SignedIn and SignedOut components can be used to conditionally render content, and RedirectToSignIn can be used to redirect unauthenticated users to the sign-in page.

import { RedirectToSignIn, SignedIn, SignedOut } from '@clerk/clerk-react';

function App() {
  return (
    <div>
      <SignedIn>
        <h1>Welcome, User!</h1>
      </SignedIn>
      <SignedOut>
        <RedirectToSignIn />
      </SignedOut>
    </div>
  );
}

Other packages similar to @clerk/clerk-react

auth0-react

Auth0 React SDK provides authentication and authorization functionalities similar to @clerk/clerk-react. It allows developers to integrate Auth0's authentication services into their React applications. Compared to @clerk/clerk-react, Auth0 offers a broader range of authentication methods and integrations.

firebase

Firebase provides a comprehensive suite of backend services, including authentication, database, and storage. Firebase Authentication can be used to manage user sign-up, sign-in, and profile management. Compared to @clerk/clerk-react, Firebase offers a more extensive set of backend services beyond just authentication.

next-auth

NextAuth.js is a complete open-source authentication solution for Next.js applications. It provides a flexible and extensible way to handle authentication in Next.js. Compared to @clerk/clerk-react, NextAuth.js is more tailored for Next.js and offers a wide range of authentication providers.

README

@clerk/clerk-react

Changelog · Report a Bug · Request a Feature · Ask a Question

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Overview

Clerk is the easiest way to add authentication and user management to your React application. Add sign up, sign in, and profile management to your application in minutes.

Getting Started

Prerequisites

• React v16+
• Node.js v14+

Installation

npm install @clerk/clerk-react

Build

npm run build

To build the package in watch mode, run the following:

npm run dev

Usage

Clerk requires your application to be wrapped in the <ClerkProvider/> context.

If using Create React App, set REACT_APP_CLERK_FRONTEND_API to your Frontend API in your .env.local file to make the environment variable accessible on process.env and pass it as the frontendApi prop.

import { render } from "react-dom";

import {
  ClerkProvider,
  SignedIn,
  SignedOut,
  SignInButton,
  UserButton,
} from "@clerk/clerk-react";

const frontendApi = process.env.REACT_APP_CLERK_FRONTEND_API;

render(
  <ClerkProvider frontendApi={frontendApi}>
    <App />
  </ClerkProvider>,
  document.getElementById("root"),
);

function App() {
  return (
    <>
      <h1>Hello Clerk!</h1>
      <SignedIn>
        <UserButton afterSignOutAllUrl={window.location.href} />
      </SignedIn>
      <SignedOut>
        <SignInButton mode="modal" />
      </SignedOut>
    </>
  );
}

For further details and examples, please refer to our Documentation.

Support

You can get in touch with us in any of the following ways:

• Join our official community Discord server
• Open a GitHub support issue
• Contact options listed on our Support page

Contributing

We're open to all community contributions! If you'd like to contribute in any way, please read our contribution guidelines.

Security

@clerk/clerk-react follows good practices of security, but 100% security cannot be assured.

@clerk/clerk-react is provided "as is" without any warranty. Use at your own risk.

For more information and to report security issues, please refer to our security documentation.

License

This project is licensed under the MIT license.

See LICENSE for more information.