feat: improved TypeScript definition

tyczynski · Jul 2, 2020 · 0e7513b · 0e7513b
1 parent 01157cc
commit 0e7513b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/index.d.ts b/lib/index.d.ts
@@ -1,2 +1,2 @@
-declare function calliffn(fn: any, ...args: any): any;
+declare function calliffn<T, R>(fn: (...T: any[]) => R, ...args: T[]): R | void;
 export = calliffn;