diff options
| author | tamaina <tamaina@hotmail.co.jp> | 2022-11-17 23:35:55 +0900 |
|---|---|---|
| committer | tamaina <tamaina@hotmail.co.jp> | 2022-11-17 23:35:55 +0900 |
| commit | 764da890b6ad3d53808ec592099a93d9d39d7b08 (patch) | |
| tree | b3e9b08bfafa2bbbb5f657af3adb60bcc9510b67 /packages/client/src/scripts/array.ts | |
| parent | fix (diff) | |
| parent | Merge branch 'develop' of https://github.com/misskey-dev/misskey into develop (diff) | |
| download | sharkey-764da890b6ad3d53808ec592099a93d9d39d7b08.tar.gz sharkey-764da890b6ad3d53808ec592099a93d9d39d7b08.tar.bz2 sharkey-764da890b6ad3d53808ec592099a93d9d39d7b08.zip | |
Merge branch 'develop' into pizzax-indexeddb
Diffstat (limited to 'packages/client/src/scripts/array.ts')
| -rw-r--r-- | packages/client/src/scripts/array.ts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/packages/client/src/scripts/array.ts b/packages/client/src/scripts/array.ts index 29d027de14..26c6195d66 100644 --- a/packages/client/src/scripts/array.ts +++ b/packages/client/src/scripts/array.ts @@ -98,7 +98,7 @@ export function groupOn<T, S>(f: (x: T) => S, xs: T[]): T[][] { export function groupByX<T>(collections: T[], keySelector: (x: T) => string) { return collections.reduce((obj: Record<string, T[]>, item: T) => { const key = keySelector(item); - if (!obj.hasOwnProperty(key)) { + if (typeof obj[key] === 'undefined') { obj[key] = []; } |