Cannot find name 'grecaptcha'

Question

I've a form in angular 2 application. Once the user submits the form, if some thing wrong in the user input then I'm showing validation messages. Now the problem is I need to reset the reCAPTCHA widget. I can do that using grecaptcha.reset(). It is working fine.

disableSubmitButton(value) {
    grecaptcha.reset();
    this.isSubmitButtonEnabled = value; 
}

But in typescript file I'm getting a compiler Cannot find name 'grecaptcha' which is causing a build error.

How can I resolve this issue.

Answer 1

Just encountered the same problem.

This package has the definition for grecaptcha

npm install --save @types/grecaptcha