Creates a review.
The createReview() function returns a promise that resolves to the created review.
This function requires a contactId.
If the review author does not have a contact ID, use createReviewAndContact().
If authorName is left empty, the member's name will be used. If the author is not a member, the field is left null.
Review data.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.