marked callback parameter as optional

This commit is contained in:
Claas Ahlrichs 2019-03-30 11:22:32 +01:00
parent 0341d2d082
commit 45fc145478
2 changed files with 4 additions and 2 deletions

View File

@ -31,7 +31,7 @@ interface Callback {
| TransformResult;
}
declare function align_text(text: string, fn: number | Callback): string;
declare function align_text(text: string[], fn: number | Callback): string[];
declare function align_text(text: string, fn?: number | Callback): string;
declare function align_text(text: string[], fn?: number | Callback): string[];
export = align_text;

View File

@ -4,3 +4,5 @@ const text = ["abc", "abc", "abc"];
align(text, 4);
align("abc", 2);
align("abc");