()
| 1312 | } |
| 1313 | |
| 1314 | function loadImportState() { |
| 1315 | try { |
| 1316 | const raw = window.sessionStorage.getItem(IMPORT_STATE_KEY); |
| 1317 | if (!raw) { |
| 1318 | return null; |
| 1319 | } |
| 1320 | const parsed = JSON.parse(raw); |
| 1321 | return parsed && typeof parsed === "object" ? parsed : null; |
| 1322 | } catch (_err) { |
| 1323 | return null; |
| 1324 | } |
| 1325 | } |
| 1326 | |
| 1327 | function saveImportState() { |
| 1328 | const state = { |