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author | crupest <crupest@outlook.com> | 2021-02-13 11:58:36 +0800 |
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committer | crupest <crupest@outlook.com> | 2021-02-13 11:58:36 +0800 |
commit | 303f66d90472716191ae71377b3e83e1537089aa (patch) | |
tree | 24eb173e0f45b01e622820351957c2981f752468 /FrontEnd/src/app/services/common.ts | |
parent | c3d0a5f88de0fbdf6bc584548832017087ab1248 (diff) | |
download | timeline-303f66d90472716191ae71377b3e83e1537089aa.tar.gz timeline-303f66d90472716191ae71377b3e83e1537089aa.tar.bz2 timeline-303f66d90472716191ae71377b3e83e1537089aa.zip |
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Diffstat (limited to 'FrontEnd/src/app/services/common.ts')
-rw-r--r-- | FrontEnd/src/app/services/common.ts | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/FrontEnd/src/app/services/common.ts b/FrontEnd/src/app/services/common.ts deleted file mode 100644 index 9208737b..00000000 --- a/FrontEnd/src/app/services/common.ts +++ /dev/null @@ -1,24 +0,0 @@ -import localforage from "localforage"; - -const dataVersion = 1; - -export const dataStorage = localforage.createInstance({ - name: "data", - description: "Database for offline data.", - driver: localforage.INDEXEDDB, -}); - -void (async () => { - const currentVersion = await dataStorage.getItem<number | null>("version"); - if (currentVersion !== dataVersion) { - console.log("Data storage version has changed. Clear all data."); - await dataStorage.clear(); - await dataStorage.setItem("version", dataVersion); - } -})(); - -export class ForbiddenError extends Error { - constructor(message?: string) { - super(message); - } -} |