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| author | syuilo <Syuilotan@yahoo.co.jp> | 2021-11-12 02:02:25 +0900 |
|---|---|---|
| committer | syuilo <Syuilotan@yahoo.co.jp> | 2021-11-12 02:02:25 +0900 |
| commit | 0e4a111f81cceed275d9bec2695f6e401fb654d8 (patch) | |
| tree | 40874799472fa07416f17b50a398ac33b7771905 /packages/backend/src/misc/truncate.ts | |
| parent | update deps (diff) | |
| download | sharkey-0e4a111f81cceed275d9bec2695f6e401fb654d8.tar.gz sharkey-0e4a111f81cceed275d9bec2695f6e401fb654d8.tar.bz2 sharkey-0e4a111f81cceed275d9bec2695f6e401fb654d8.zip | |
refactoring
Resolve #7779
Diffstat (limited to 'packages/backend/src/misc/truncate.ts')
| -rw-r--r-- | packages/backend/src/misc/truncate.ts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/packages/backend/src/misc/truncate.ts b/packages/backend/src/misc/truncate.ts new file mode 100644 index 0000000000..cb120331a1 --- /dev/null +++ b/packages/backend/src/misc/truncate.ts @@ -0,0 +1,11 @@ +import { substring } from 'stringz'; + +export function truncate(input: string, size: number): string; +export function truncate(input: string | undefined, size: number): string | undefined; +export function truncate(input: string | undefined, size: number): string | undefined { + if (!input) { + return input; + } else { + return substring(input, 0, size); + } +} |