| function matchQuery(query) { |
| return self.location.href.indexOf(query) != -1; |
| } |
| |
| if (matchQuery('?evaluation')) |
| self.registration.unregister(); |
| |
| self.addEventListener('install', function(e) { |
| if (matchQuery('?install')) |
| self.registration.unregister(); |
| }); |
| |
| self.addEventListener('activate', function(e) { |
| if (matchQuery('?activate')) |
| self.registration.unregister(); |
| }); |
| |
| self.addEventListener('message', function(e) { |
| e.waitUntil(self.registration.unregister() |
| .then(function(result) { |
| e.data.port.postMessage({result: result}); |
| })); |
| }); |
