> ## Documentation Index
> Fetch the complete documentation index at: https://auth0.generaltranslation.app/llms.txt
> Use this file to discover all available pages before exploring further.
# Signup
```ts Example theme={null}
import Signup from '@auth0/auth0-acul-js/signup';
const signupManager = new Signup();
signupManager.signup({
email: 'test@example.com',
password: 'P@$wOrd123!',
});
```
## Constructors
## Properties
BrandingMembers} />
ClientMembers} />
OrganizationMembers} />
PromptMembers} />
ScreenMembersOnSignup} />
TenantMembers} />
TransactionMembersOnSignup} />
UntrustedDataMembers} />
UserMembers} />
## Methods
Handles the submission of the social signup form.
#### Remarks
This method is similar to the [signup](#signup) method but is used for social signups.
```typescript Example theme={null}
import Signup from '@auth0/auth0-acul-js/signup';
const signupManager = new Signup();
signupManager.federatedSignup({
connection: 'google-oauth2'
});
```
FederatedSignupPayloadOptions}>
**Properties**
Error[]}>
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.
Identifier[]}>
**`Utility Feature`**
Returns the list of enabled identifiers for the signup form,
marking each as required or optional based on transaction config.
Array of identifier objects (e.g., email, phone, username).
```ts Example theme={null}
const signup = new Signup();
const identifiers = signup.getSignupIdentifiers();
// [{ type: 'email', required: true }, { type: 'username', required: false }]
```
```ts Example theme={null}
import Signup from "@auth0/auth0-acul-js/signup";
const signupManager = new Signup();
signupManager.pickCountryCode();
```
#### Remarks
This method handles the submission of the signup form.
```typescript Example theme={null}
import Signup from '@auth0/auth0-acul-js/signup';
const signupManager = new Signup();
signupManager.signup({
email: 'test@example.com',
password: 'P@$$wOrd123!',
});
```
SignupPayloadOptions}>
**Properties**
PasswordValidationResult}>
**`Utility Feature`**
An object of type [PasswordValidationResult](/docs/libraries/acul/js-sdk/Screens/interfaces/PasswordValidationResult) indicating whether the password is valid and why.
`string`
UsernameValidationResult}>
**`Utility Feature`**
Validates a given username against the current username policy
defined in the transaction context.
Result object indicating whether the username is valid and why.
```ts Example theme={null}
const signup = new Signup();
const result = signup.validateUsername('myusername');
// result => { valid: true, errors: [] }
```
`string`
The username string to validate.