### Installing Svelte Firekit Dependencies - Bash

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This command installs the necessary packages for Svelte Firekit and the core Firebase library using npm.

```bash
npm install firebase svelte-firekit
```

--------------------------------

### Signing In With Google - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This TypeScript snippet calls the `signInWithGoogle` method on the `firekitAuth` singleton to initiate the Google authentication flow.

```typescript
await firekitAuth.signInWithGoogle();
```

--------------------------------

### Importing Svelte Firekit Authentication Singleton - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This line shows how to import the main authentication singleton, `firekitAuth`, from the svelte-firekit library to access authentication methods.

```typescript
import { firekitAuth } from 'svelte-firekit';
```

--------------------------------

### Performing Email/Password Authentication - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This snippet demonstrates common email/password authentication operations: signing in with existing credentials, registering a new user, and signing out the current user.

```typescript
// Sign in
await firekitAuth.signInWithEmail(email, password);
 
// Register
await firekitAuth.registerWithEmail(email, password, displayName);
 
// Sign out
await firekitAuth.logOut();
```

--------------------------------

### Configuring Firebase Environment Variables - ENV

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

Define these environment variables in a `.env` file at your project root to configure the Firebase SDK. Svelte Firekit automatically reads these values.

```env
PUBLIC_FIREBASE_API_KEY=your_api_key
PUBLIC_FIREBASE_AUTH_DOMAIN=your_auth_domain
PUBLIC_FIREBASE_PROJECT_ID=your_project_id
PUBLIC_FIREBASE_STORAGE_BUCKET=your_storage_bucket
PUBLIC_FIREBASE_MESSAGING_SENDER_ID=your_messaging_sender_id
PUBLIC_FIREBASE_APP_ID=your_app_id
PUBLIC_FIREBASE_MEASUREMENT_ID=your_measurement_id
```

--------------------------------

### Displaying Current User Name in Svelte

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This Svelte component snippet demonstrates how to import the `firekitUser` store and display the current user's display name reactivity.

```svelte
<script>
  import { firekitUser } from 'svelte-firekit';
</script>

Hello {firekitUser.displayName}
```

--------------------------------

### Managing User Passwords - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

These methods provide functionality for handling user passwords, including sending a password reset email to the registered email address and updating the current user's password (which typically requires reauthentication first).

```typescript
// Send password reset email
await firekitAuth.sendPasswordReset(email);
 
// Update password (requires reauthentication)
await firekitAuth.updateUserPassword(newPassword, currentPassword);
```

--------------------------------

### Authentication Operation Response Structure - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This type definition shows the typical structure of the response object returned by authentication methods, indicating success or failure and providing a message and optional error code.

```typescript
{
  success: boolean;
  message: string;
  code?: string; // In case of errors
}
```

--------------------------------

### Sending Email Verification - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This method sends an email containing a verification link to the authenticated user's registered email address.

```typescript
// Send verification email
await firekitAuth.sendEmailVerificationToUser();
```

--------------------------------

### Updating User Profile Information - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This snippet shows how to update specific fields of the authenticated user's profile, such as their display name or photo URL, by passing an object to the `updateUserProfile` method.

```typescript
// Update user profile
await firekitAuth.updateUserProfile({
  displayName: "New Name",
  photoURL: "https://example.com/photo.jpg"
});
```

--------------------------------

### Deleting User Account - TypeScript

Source: https://github.com/code-gio/svelte-firekit/blob/main/README.md

This method deletes the currently authenticated user's account, including both their Firebase Authentication record and the associated Firestore user document.

```typescript
// Delete user account
await firekitAuth.deleteUserAccount();
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.