| const import_url = './export-referrer-checker.py'; |
| if ('DedicatedWorkerGlobalScope' in self && |
| self instanceof DedicatedWorkerGlobalScope) { |
| import(import_url) |
| .then(module => postMessage(module.referrer)) |
| .catch(error => postMessage(`Import failed: ${error}`)); |
| } else if ( |
| 'SharedWorkerGlobalScope' in self && |
| self instanceof SharedWorkerGlobalScope) { |
| onconnect = e => { |
| import(import_url) |
| .then(module => e.ports[0].postMessage(module.referrer)) |
| .catch(error => e.ports[0].postMessage(`Import failed: ${error}`)); |
| }; |
| } |