For the case of Toys "R" Us, Inc. v. Step Two, S.A.

Answer these 3 questions please.

1.) Does the federal court in New Jersey have subject matter jurisdiction over this case?

2.) Has Step Two purposefully availed itself in New Jersey, thus having the requisite minimum contacts? Why or why not?

3.) Analyze this case under both the Zippo sliding-scale test and the Calder effects test. Describe the analysis and potential outcome under each. Which one is the correct test to use and why?