nylas · nbarraclough · Sep 1, 2026 · Sep 1, 2026 · Sep 1, 2026 · Sep 1, 2026
@@ -0,0 +1,5 @@
+---
+"@nylas/react": patch
+---
+
+Restructure the README onto the house style shared by the other Nylas SDKs, and document the hook options, hook return values, and button props that were previously missing.
@@ -1,46 +1,94 @@
-# Nylas React Components
+<div align="center">
+  <a href="https://www.nylas.com/">
+    <img width="100%" alt="Nylas" src="https://github.com/user-attachments/assets/137517ae-244d-47a5-8ca7-b12984971fc4" />
+  </a>
 
-React components for Nylas Scheduler
+  <h1>Nylas React Components</h1>
 
-![npm](https://img.shields.io/npm/v/@nylas/react)
+  <p>
+    <strong>Scheduler components and OAuth connection hooks for React</strong>
+  </p>
 
-## Requirements
+  <p>
+    <a href="https://www.npmjs.com/package/@nylas/react"><img src="https://img.shields.io/npm/v/@nylas/react" alt="npm version" /></a>
+    <a href="https://www.npmjs.com/package/@nylas/react"><img src="https://img.shields.io/npm/dm/@nylas/react" alt="downloads" /></a>
+    <a href="https://www.typescriptlang.org/"><img src="https://img.shields.io/badge/TypeScript-Ready-blue.svg" alt="TypeScript" /></a>
+    <a href="LICENSE.md"><img src="https://img.shields.io/badge/license-MIT-blue.svg" alt="license" /></a>
+  </p>
 
-- [Node.js](https://nodejs.org/en/) v20 or higher
-- [React.js](https://react.dev/) v18 or higher
+  <p>
+    <a href="https://developer.nylas.com/docs/v3/scheduler/">📖 Scheduler guide</a> ·
+    <a href="https://developer.nylas.com/docs/api/v3/scheduler/">📚 API Reference</a> ·
+    <a href="https://dashboard-v3.nylas.com/register">🚀 Sign up</a> ·
+    <a href="https://github.com/orgs/nylas-samples/repositories">💡 Samples</a> ·
+    <a href="https://forums.nylas.com">💬 Forum</a>
+  </p>
+</div>
+
+<br />
+
+`@nylas/react` gives you Nylas Scheduler as React components, so you can drop a booking page or a full scheduling-page editor into your app instead of building availability logic, timezone handling, and booking forms yourself. It also ships a `useNylasConnect` hook and a `NylasConnectButton` for the OAuth flow that connects a user's calendar.
+
+This repository is for contributors and anyone installing from source. If you just want to use the library in your app, head to the [**Scheduler guide**](https://developer.nylas.com/docs/v3/scheduler/) on developer.nylas.com.
 
-## Installation
+## Get started
 
-Install Nylas React Components via npm:
+1. [Sign up for a free Nylas account](https://dashboard-v3.nylas.com/register) and grab your client ID from the [Nylas Dashboard](https://dashboard-v3.nylas.com/).
+2. Register your app's callback URI under **Hosted Authentication**, so the connection flow is allowed to run.
+3. Install the package and render your first component — see below.
+
+The [Scheduler quickstart](https://developer.nylas.com/docs/v3/getting-started/scheduler/) walks through a working setup end to end, with the finished code in [quickstart-scheduler-react](https://github.com/nylas-samples/quickstart-scheduler-react).
+
+## ⚙️ Install
 
 ```bash
 npm install @nylas/react@latest
+# or
+yarn add @nylas/react@latest
 ```
 
-or yarn
+### Requirements
+
+- [Node.js](https://nodejs.org/en/) v20 or higher
+- [React](https://react.dev/) 18 or 19
+
+The package ships its own TypeScript types, and exposes three subpaths so you only bundle what you use:
+
+| Import from | Contains |
+| --- | --- |
+| `@nylas/react` | Everything below except the Connect symbols |
+| `@nylas/react/elements` | Scheduler and booking components |
+| `@nylas/react/utils` | `NylasIdentityRequestWrapper`, and the `LANGUAGE_CODE` type |
+| `@nylas/react/connect` | `useNylasConnect`, `NylasConnectButton`, and re-exports of `@nylas/connect` |
+
+> **Note:** `useNylasConnect` and `NylasConnectButton` are available **only** from `@nylas/react/connect`, not from the package root.
+
+To install from source:
 
 ```bash
-  yarn add @nylas/react@latest
+git clone https://github.com/nylas/javascript.git
+cd javascript
+pnpm install
 ```
 
-## Exports overview
+## ⚡️ Usage
+
+### Scheduler components
 
-- **Elements**
-  - `NylasSchedulerEditor`, `NylasScheduling`, `NylasSchedulingMethod`
-  - Import from `@nylas/react` or `@nylas/react/elements`
+Three components are the entry points:
 
-- **Connect**
-  - `useNylasConnect`, `NylasConnectButton`
-  - Import from `@nylas/react/connect`
+- **`NylasScheduling`** — the booking page your end users see.
+- **`NylasSchedulerEditor`** — the editor where your users build and configure scheduling pages.
+- **`NylasSchedulingMethod`** — picks a scheduling method.
 
-## Getting Started
+Around 50 further components (`NylasAvailabilityPicker`, `NylasBookingForm`, `NylasBufferTime`, `NylasCancellationPolicy`, `NylasTimeslotPicker`, and so on) are exported as the building blocks those two compose, alongside `NylasNotetakerConfig` and a set of form primitives and icons. Most apps only need the entry points.
+
+### Scheduler Editor
 
 The following example adds the Nylas Scheduler Editor and Scheduling components to your React app.
 
 > ⚠️ **Important:** Make sure to replace the `NYLAS_CLIENT_ID` with your Nylas Client ID. Your Nylas Client ID can be found in your app's Overview page on the [Nylas Dashboard](https://dashboard-v3.nylas.com).
 
-### Adding the Components
-
 ```jsx
 import { BrowserRouter, Route, Routes } from "react-router-dom";
 import { NylasSchedulerEditor, NylasScheduling } from "@nylas/react";
@@ -101,32 +149,29 @@ function App() {
 export default App;
 ```
 
-### Start a local development server
+### Local development server
 
 To create a Scheduling Page from the Scheduler Editor, you'll need a working Scheduler UI. To do this, run a local server to host your Scheduler Editor and Scheduling Pages.
 
-Navigate the root directory of your project and run the following command.
+Navigate to the root directory of your project and run the following command.
 
 ```text
 npm run dev -- --port <PORT>
 ```
 
 After you run the command, open your browser to `http://localhost:<PORT>/scheduler-editor` to see your Scheduler Editor and create your first Scheduling Page.
 
-
-## Nylas Connect Hook
+### useNylasConnect hook
 
 The `useNylasConnect` hook provides a simple way to add OAuth authentication to your React app using Nylas Connect.
 
-### Basic Usage
-
 ```jsx
 import { useNylasConnect } from "@nylas/react/connect";
 
 function LoginButton() {
   const { isConnected, connect, logout, grant, isLoading } = useNylasConnect({
-    clientId: 'your-nylas-client-id',
-    redirectUri: 'http://localhost:3000/callback'
+    clientId: "your-nylas-client-id",
+    redirectUri: "http://localhost:3000/callback",
   });
 
   if (isLoading) return <div>Loading...</div>;
@@ -141,42 +186,45 @@ function LoginButton() {
   }
 
   return (
-    <button onClick={() => connect({ method: 'popup' })}>
-      Connect Account
-    </button>
+    <button onClick={() => connect({ method: "popup" })}>Connect Account</button>
   );
 }
 ```
 
+#### Configuration
 
-### Configuration
+`UseNylasConnectConfig` extends `ConnectConfig` from [`@nylas/connect`](https://github.com/nylas/javascript/tree/main/packages/nylas-connect), so every option there — `apiUrl`, `defaultScopes`, `persistTokens`, `logLevel`, `codeExchange`, `identityProviderToken`, and the rest — is accepted here too. The most common, plus the four the hook adds of its own:
 
 | Option | Type | Default | Description |
-|--------|------|---------|-------------|
-| `clientId` | `string` | - | Your Nylas Client ID |
-| `redirectUri` | `string` | - | OAuth callback URL |
-| `autoHandleCallback` | `boolean` | `true` | Automatically handle OAuth callback |
-| `autoRefreshInterval` | `number` | - | Auto-refresh session interval (ms) |
-| `retryAttempts` | `number` | `0` | Number of retry attempts for failed operations |
-| `enableAutoRecovery` | `boolean` | `false` | Enable automatic error recovery |
+| --- | --- | --- | --- |
+| `clientId` | `string` | `NYLAS_CLIENT_ID` | Your Nylas Client ID |
+| `redirectUri` | `string` | `NYLAS_REDIRECT_URI` | OAuth callback URL |
+| `autoHandleCallback` | `boolean` | `true` | Automatically handle the OAuth callback |
+| `autoRefreshInterval` | `number` | disabled | Auto-refresh session interval, in ms |
+| `initialLoadingState` | `boolean` | `true` | Loading state the hook mounts with |
+| `retryAttempts` | `number` | `0` | Retry attempts for failed operations |
+| `enableAutoRecovery` | `boolean` | `false` | Automatic recovery from network errors |
 
-### Hook Return Values
-
-The hook returns an object with the following properties:
+#### Return values
 
 **State:**
-- `isConnected` - Whether user is authenticated
-- `grant` - Current user's grant information
-- `isLoading` - Loading state for operations
-- `error` - Current error, if any
+
+- `isConnected` — whether the user is authenticated
+- `grant` — the current user's `GrantInfo`, or `null`
+- `isLoading` — loading state for operations
+- `error` — current error, if any
 
 **Actions:**
-- `connect(options)` - Start OAuth flow
-- `logout(grantId?)` - Sign out user
-- `refreshSession()` - Refresh current session
-- `subscribe(callback)` - Listen to connection events
 
-### Environment Setup
+- `connect(options)` — start the OAuth flow
+- `logout(grantId?)` — sign the user out
+- `refreshSession()` — refresh the current session
+- `subscribe(callback)` — listen to connection events
+- `setLogLevel(level)` — change log verbosity at runtime
+
+The underlying client is also returned as `connectClient`, for anything the hook doesn't wrap.
+
+#### Environment setup
 
 For security, use environment variables for your configuration:
 
@@ -189,20 +237,16 @@ VITE_NYLAS_REDIRECT_URI=http://localhost:3000/callback
 ```jsx
 const { isConnected, connect } = useNylasConnect({
   clientId: import.meta.env.VITE_NYLAS_CLIENT_ID,
-  redirectUri: import.meta.env.VITE_NYLAS_REDIRECT_URI
+  redirectUri: import.meta.env.VITE_NYLAS_REDIRECT_URI,
 });
 ```
 
+Next.js uses `NEXT_PUBLIC_` instead of `VITE_`.
 
-
-
-
-## Nylas Connect Button
+### NylasConnectButton
 
 The `NylasConnectButton` component provides a simple way to add email provider authentication to your React application.
 
-### Basic Usage
-
 ```jsx
 import { NylasConnectButton } from "@nylas/react/connect";
 
@@ -222,7 +266,18 @@ function App() {
 }
 ```
 
-### External Identity Provider Integration
+Beyond `clientId` and `redirectUri`, the props fall into four groups:
+
+| Group | Props |
+| --- | --- |
+| Connection | `apiUrl`, `defaultScopes`, `persistTokens`, `method`, `provider`, `scopes`, `loginHint`, `popupWidth`, `popupHeight` |
+| Appearance | `text`, `children`, `variant` (`primary` \| `outline`), `size` (`sm` \| `md` \| `lg`), `className`, `style`, `disabled`, `unstyled`, `cssVars` |
+| Callbacks | `onStart`, `onSuccess`, `onError`, `onCancel` |
+| Advanced | `identityProviderToken`, `codeExchange` |
+
+`unstyled` drops the default styling entirely; `cssVars` re-themes it without doing so, accepting `--nylas-btn-bg`, `--nylas-btn-fg`, `--nylas-btn-border`, and `--nylas-btn-bg-hover`.
+
+### External identity providers
 
 For applications that use external identity providers (via JWKS), you can pass identity provider tokens during authentication:
 
@@ -253,7 +308,9 @@ function App() {
 }
 ```
 
-### Custom Backend Code Exchange
+Returning `null` continues without IDP claims; throwing fails authentication. Per-provider setup guides for Auth0, Clerk, Google, and WorkOS: [external identity providers](https://developer.nylas.com/docs/v3/auth/nylas-connect-react/use-external-idp/).
+
+### Custom code exchange
 
 For enhanced security, you can handle the OAuth code exchange on your backend:
 
@@ -309,12 +366,64 @@ function App() {
 }
 ```
 
-## Links
+### Error handling
+
+The hook surfaces failures on `error` rather than throwing, so render from it directly. `NylasConnectButton` reports them through `onError`, and `onCancel` fires separately when the user closes the popup.
+
+```jsx
+const { error, connect } = useNylasConnect({ clientId, redirectUri });
+
+if (error) return <p role="alert">Couldn't connect: {error.message}</p>;
+```
+
+Every error extends `NylasConnectError` and sets a distinct `name` — `PopupError` for a blocked or closed popup, `ConfigError` for a missing `clientId`, `OAuthError` when the provider rejects the request. All of them are re-exported from `@nylas/react/connect`.
+
+## 💡 Examples
+
+- [quickstart-scheduler-react](https://github.com/nylas-samples/quickstart-scheduler-react) — the finished code for the Scheduler quickstart.
+- [nylas-samples](https://github.com/orgs/nylas-samples/repositories) — full sample apps and product quickstarts.
+
+## 🤖 AI agents
+
+[nylas/skills](https://github.com/nylas/skills) drops Nylas into Claude Code, Cursor, Codex, and other agents that support the skills format:
+
+```bash
+npx skills add nylas/skills
+/plugin marketplace add nylas/skills   # Claude Code
+```
+
+## 📚 Reference
+
+- **Scheduler guide:** [developer.nylas.com/docs/v3/scheduler](https://developer.nylas.com/docs/v3/scheduler/)
+- **Scheduler quickstart:** [developer.nylas.com/docs/v3/getting-started/scheduler](https://developer.nylas.com/docs/v3/getting-started/scheduler/)
+- **Scheduler API reference:** [developer.nylas.com/docs/api/v3/scheduler](https://developer.nylas.com/docs/api/v3/scheduler/)
+- **React connect guide:** [developer.nylas.com/docs/v3/auth/nylas-connect-react](https://developer.nylas.com/docs/v3/auth/nylas-connect-react/)
+- **`useNylasConnect` reference:** [every option and return value](https://developer.nylas.com/docs/v3/auth/nylas-connect-react/usenylasconnect/)
+- **`NylasConnectButton` reference:** [every prop](https://developer.nylas.com/docs/v3/auth/nylas-connect-react/nylasconnectbutton/)
+- **Identity provider guides:** [Auth0, Clerk, Google, WorkOS](https://developer.nylas.com/docs/v3/auth/nylas-connect-react/use-external-idp/)
+- **Developer forum:** [forums.nylas.com](https://forums.nylas.com/)
+- **Changelog:** [CHANGELOG.md](CHANGELOG.md)
+
+## ✨ Upgrading
+
+See [`CHANGELOG.md`](CHANGELOG.md) for per-release notes.
+
+## 💙 Contributing
+
+Issues, ideas, and pull requests welcome — see [CONTRIBUTING.md](../../CONTRIBUTING.md). Before opening a large change, please open an issue or post in the [forum](https://forums.nylas.com) so we can sanity-check the direction.
+
+## 🔒 Security
+
+Found a vulnerability? Please **don't** open a public issue. Report it through our [Vulnerability Disclosure Policy](https://www.nylas.com/security/vulnerability-disclosure-policy/).
+
+## 🔗 Other Nylas SDKs
 
-A complete walkthrough for setting up Scheduler can be found at [https://developer.nylas.com/docs/v3/getting-started/scheduler/](https://developer.nylas.com/docs/v3/getting-started/scheduler/), with the complete code available on [GitHub](https://github.com/nylas-samples/quickstart-scheduler-react).
+- [@nylas/connect](https://github.com/nylas/javascript/tree/main/packages/nylas-connect) · `npm install @nylas/connect`
+- [nylas-nodejs](https://github.com/nylas/nylas-nodejs) · `npm install nylas`
+- [nylas-python](https://github.com/nylas/nylas-python) · `pip install nylas`
+- [nylas-ruby](https://github.com/nylas/nylas-ruby) · `gem install nylas`
+- [nylas-java](https://github.com/nylas/nylas-java) · Maven / Gradle (Kotlin too)
 
-### Further reading:
+## 📝 License
 
-- [Scheduler documentation](https://developer.nylas.com/docs/v3/scheduler/)
-- [Scheduler API reference](https://developer.nylas.com/docs/api/v3/scheduler/)
-- [Developer Forums](https://forums.nylas.com/)
+MIT — see [LICENSE.md](LICENSE.md).