refactoring

Resolve #7779
2021-11-12 02:02:25 +09:00
parent 037837b551
commit 0e4a111f81
1714 changed files with 20803 additions and 11751 deletions
--- a/packages/backend/src/misc/truncate.ts
+++ 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);
+	}
+}