> ## Documentation Index
> Fetch the complete documentation index at: https://docs-staging-docs-event-stream-action-templates.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# LoginEmailVerification
> Describes all the properties and methods available to customize the Universal Login `login-email-verification` screen.
The LoginEmailVerification class implements the `login-email-verification` screen functionality. This screen prompts the user to enter a one-time code sent to their email address to verify their identity during the login process.
## Constructors
Create an instance of LoginEmailVerification screen manager:
```typescript Example theme={null}
import LoginEmailVerification from '@auth0/auth0-acul-js/login-email-verification';
const loginEmailVerificationManager = new LoginEmailVerification();
loginEmailVerificationManager.continueWithCode({
code: '123456',
});
```
## Properties
BrandingMembers}>
Provides branding-related configurations, such as branding theme and settings.
ClientMembers}>
Provides client-related configurations, such as `id`, `name`, and `logoUrl`, for the `login-email-verification` screen.
OrganizationMembers}>
Provides information about the user's Organization, such as `id` and `name`.
PromptMembers}>
Contains data about the current prompt in the authentication flow.
ScreenMembers}>
Contains details specific to the `login-email-verification` screen, including its configuration and context.
TenantMembers}>
Contains data related to the tenant, such as `id` and associated metadata.
TransactionMembers}>
Provides transaction-specific data for the `login-email-verification` screen, such as active identifiers and flow states.
UntrustedDataMembers}>
Handles untrusted data passed to the SDK, such as user input during login.
UserMembers}>
Details of the active user, including `username`, `email`, and `roles`.
## Methods
This method changes the display language of the Universal Login page.
```typescript Example theme={null}
import LoginEmailVerification from '@auth0/auth0-acul-js/login-email-verification';
const loginEmailVerificationManager = new LoginEmailVerification();
loginEmailVerificationManager.changeLanguage({
language: 'fr',
});
```
**Method Parameters**
[LanguageChangeOptions](/docs/libraries/acul/js-sdk/Screens/interfaces/LanguageChangeOptions).
The locale code for the desired language (for example, `'en'`, `'fr'`, `'es'`).
When set to `'session'`, the selected language persists for the duration of the session.
Additional custom fields prefixed with `ulp-` (for example, `'ulp-custom-field'`).
This method submits the email verification code entered by the user.
```typescript Example theme={null}
import LoginEmailVerification from '@auth0/auth0-acul-js/login-email-verification';
const loginEmailVerificationManager = new LoginEmailVerification();
loginEmailVerificationManager.continueWithCode({
code: '123456',
});
```
**Method Parameters**
[ContinueWithCodeOptionPayload](/docs/libraries/acul/js-sdk/Screens/interfaces/ContinueWithCodeOptionPayload).
The verification code sent to the user's email.
Additional custom fields prefixed with `ulp-` (for example, `'ulp-custom-field'`).
Error[]}>
This method retrieves the array of transaction errors from the context, or an empty array if none exist. An array of error objects from the transaction context.
This method requests a new verification code to be sent to the user's email address.
```typescript Example theme={null}
import LoginEmailVerification from '@auth0/auth0-acul-js/login-email-verification';
const loginEmailVerificationManager = new LoginEmailVerification();
loginEmailVerificationManager.resendCode();
```
**Method Parameters**
[CustomOptions](/docs/libraries/acul/js-sdk/Screens/interfaces/CustomOptions).
Additional custom fields prefixed with `ulp-` (for example, `'ulp-custom-field'`).
ResendControl}>
This method provides resend functionality with timeout management. It returns a [`ResendControl`](/docs/libraries/acul/js-sdk/Screens/interfaces/ResendControl) object with a `startResend()` method that triggers the resend and enforces a cooldown period before the user can resend again.
```typescript Example theme={null}
import LoginEmailVerification from '@auth0/auth0-acul-js/login-email-verification';
const loginEmailVerificationManager = new LoginEmailVerification();
const { startResend } = loginEmailVerificationManager.resendManager({
timeoutSeconds: 15,
onStatusChange: (remainingSeconds, isDisabled) => {
console.log(`Resend available in ${remainingSeconds}s, disabled: ${isDisabled}`);
},
onTimeout: () => {
console.log('Resend is now available');
}
});
// Call startResend when user clicks resend button
startResend();
```
**Method Parameters**
[StartResendOptions](/docs/libraries/acul/js-sdk/Screens/interfaces/StartResendOptions).
The cooldown duration in seconds before the user can resend the code again.
OnStatusChangeCallback}>
Callback invoked whenever the resend status changes, it returns the remaining seconds and if the resend functionality is currently disabled.
Callback invoked when the cooldown expires and resend becomes available again.