| <script> |
| function wait25ms() { |
| return new Promise(resolve => { |
| setTimeout(() => { |
| resolve(); |
| }, 25); |
| }); |
| } |
| |
| // runTest() will be called by the browser test. |
| async function runTest() { |
| const url = 'stale-script.js'; |
| const response = await fetch(url).then(r => r.text()); |
| const response2 = await fetch(url).then(r => r.text()); |
| while(true) { |
| const revalidation_check = await fetch('stale-script.js'); |
| if (performance.getEntriesByName(new URL(url, document.location)).length == 2) { |
| document.title = "Pass"; |
| break; |
| } |
| await wait25ms(); |
| } |
| } |
| </script> |
