| 1 | /* global chrome */ |
| 2 | |
| 3 | function fetchResource(url) { |
| 4 | const reject = value => { |
| 5 | chrome.runtime.sendMessage({ |
| 6 | source: 'react-devtools-fetch-resource-content-script', |
| 7 | payload: { |
| 8 | type: 'fetch-file-with-cache-error', |
| 9 | url, |
| 10 | value, |
| 11 | }, |
| 12 | }); |
| 13 | }; |
| 14 | |
| 15 | const resolve = value => { |
| 16 | chrome.runtime.sendMessage({ |
| 17 | source: 'react-devtools-fetch-resource-content-script', |
| 18 | payload: { |
| 19 | type: 'fetch-file-with-cache-complete', |
| 20 | url, |
| 21 | value, |
| 22 | }, |
| 23 | }); |
| 24 | }; |
| 25 | |
| 26 | fetch(url, {cache: 'force-cache', signal: AbortSignal.timeout(60000)}).then( |
| 27 | response => { |
| 28 | if (response.ok) { |
| 29 | response |
| 30 | .text() |
| 31 | .then(text => resolve(text)) |
| 32 | .catch(error => reject(null)); |
| 33 | } else { |
| 34 | reject(null); |
| 35 | } |
| 36 | }, |
| 37 | error => reject(null), |
| 38 | ); |
| 39 | } |
| 40 | |
| 41 | chrome.runtime.onMessage.addListener(message => { |
| 42 | if ( |
| 43 | message?.source === 'devtools-page' && |
| 44 | message?.payload?.type === 'fetch-file-with-cache' |
| 45 | ) { |
| 46 | fetchResource(message.payload.url); |
| 47 | } |
| 48 | }); |