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return null for undefined storage key

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Kyle Spearrin
2018-06-01 11:51:48 -04:00
parent e0d5a4d8b7
commit c512b9b3ce
1 changed files with 3 additions and 0 deletions
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3
src/services/lowdbStorage.service.ts
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@@ -36,6 +36,9 @@ export class LowdbStorageService implements StorageService {
get<T>(key: string): Promise<T> { get<T>(key: string): Promise<T> {
const val = this.db.get(key).value(); const val = this.db.get(key).value();
if (val == null) {
return Promise.resolve(null);
}
return Promise.resolve(val as T); return Promise.resolve(val as T);
} }