An reCAPTCHA-based application verifier.
The application verifier type. For a reCAPTCHA verifier, this is 'recaptcha'.
Clears the reCAPTCHA widget from the page and destroys the current instance.
Renders the reCAPTCHA widget on the page.
A Promise that resolves with the reCAPTCHA widget ID.
Waits for the user to solve the reCAPTCHA and resolves with the reCAPTCHA token.
A Promise for the reCAPTCHA token.