← getCurrentPosition() Doesn't Just Check — It PromptsQuiz
The Permissions API: Reading State Without Asking
Checks whether you understood why the feature APIs can't safely 'peek' at permission state, and how navigator.permissions.query() actually works.
questions7
pass mark70%
resultsat the end
No account needed. Answer all 7 questions, then see your score with every answer explained and a reference to the spec or MDN — pass and you can claim a certificate.