> ## 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.

# EmailIdentifierChallenge（メール識別子チャレンジ）

```ts Example theme={null}
import EmailIdentifierChallenge from '@auth0/auth0-acul-js/email-identifier-challenge';
const emailIdentifierChallenge = new EmailIdentifierChallenge();
emailIdentifierChallenge.submitEmailChallenge({
    code: "<string>"
});
```

<div id="constructors">
  ## コンストラクター
</div>

<ParamField body="EmailIdentifierChallenge" type="Constructor" />

<div id="properties">
  ## プロパティ
</div>

<ParamField body="branding" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/BrandingMembers">BrandingMembers</a></span>} />

<ParamField body="client" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/ClientMembers">ClientMembers</a></span>} />

<ParamField body="organization" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/OrganizationMembers">OrganizationMembers</a></span>} />

<ParamField body="prompt" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/PromptMembers">PromptMembers</a></span>} />

<ParamField body="screen" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/ScreenMembersOnEmailIdentifierChallenge">ScreenMembersOnEmailIdentifierChallenge</a></span>} />

<ParamField body="tenant" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/TenantMembers">TenantMembers</a></span>} />

<ParamField body="transaction" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/TransactionMembers">TransactionMembers</a></span>} />

<ParamField body="untrustedData" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/UntrustedDataMembers">UntrustedDataMembers</a></span>} />

<ParamField body="user" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/UserMembers">UserMembers</a></span>} />

<ParamField body="screenIdentifier" type="string" />

<div id="methods">
  ## メソッド
</div>

<ParamField body="getErrors" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/Error">Error</a>[]</span>}>
  コンテキストからトランザクションのエラー配列を取得します。エラーが存在しない場合は空の配列を返します。

  トランザクションコンテキストから取得されるエラーオブジェクトの配列です。
</ParamField>

<ParamField body="resendCode" type="Promise<void>">
  ```ts Example theme={null}
  import EmailIdentifierChallenge from '@auth0/auth0-acul-js/email-identifier-challenge';

  const emailIdentifierChallenge = new EmailIdentifierChallenge();
  emailIdentifierChallenge.resendCode();
  ```

  <Expandable title="Parameters">
    <ParamField body="payload?" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/CustomOptions">CustomOptions</a></span>} />
  </Expandable>
</ParamField>

<ParamField body="resendManager" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/ResendControl">ResendControl</a></span>}>
  **`ユーティリティ機能`**

  この画面用の、タイムアウト管理付き再送機能を取得します。

  startResend メソッドを持つ ResendControl オブジェクトです。

  ```ts Example theme={null}
  import EmailIdentifierChallenge from '@auth0/auth0-acul-js/email-identifier-challenge';
    const handleStatusChange = (remainingSeconds, isDisabled) => {
      setDisabled(isDisabled);
      setRemaining(remainingSeconds);
    };

    const handleTimeout = () => {
      console.log('Timeout completed, resend is now available');
    };

    const { startResend } = emailChallenge.resendManager({
      timeoutSeconds: 15,
      onStatusChange: handleStatusChange,
      onTimeout: handleTimeout
    });
    
    // ユーザーが再送ボタンをクリックしたときに startResend を呼び出します
    await startResend();
  ```

  <Expandable title="Parameters">
    <ParamField body="options?" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/StartResendOptions">StartResendOptions</a></span>}>
      再送機能の設定オプション。

      **プロパティ**

      <ParamField body="onStatusChange?" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/type-aliases/OnStatusChangeCallback">OnStatusChangeCallback</a></span>} />

      <ParamField body="onTimeout" type="void" />

      <ParamField body="timeoutSeconds?" type="number" />
    </ParamField>
  </Expandable>
</ParamField>

<ParamField body="returnToPrevious" type="Promise<void>">
  ```ts Example theme={null}
  import EmailIdentifierChallenge from '@auth0/auth0-acul-js/email-identifier-challenge';

  const emailIdentifierChallenge = new EmailIdentifierChallenge();
  emailIdentifierChallenge.returnToPrevious();
  ```

  <Expandable title="Parameters">
    <ParamField body="payload?" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/CustomOptions">CustomOptions</a></span>} />
  </Expandable>
</ParamField>

<ParamField body="submitEmailChallenge" type="Promise<void>">
  ```ts Example theme={null}
  import EmailIdentifierChallenge from '@auth0/auth0-acul-js/email-identifier-challenge';

  const emailIdentifierChallenge = new EmailIdentifierChallenge();
  emailIdentifierChallenge.submitEmailChallenge({
      code: "<string>"
  });
  ```

  <Expandable title="Parameters">
    <ParamField body="payload" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/EmailChallengeOptions">EmailChallengeOptions</a></span>}>
      **プロパティ**

      <ParamField body="captcha?" type="string" />

      <ParamField body="code" type="string" />
    </ParamField>
  </Expandable>
</ParamField>