Fix typing

release/types.d.ts

@@ -78,7 +78,7 @@ export declare const enum FindOption {
     DebugCall = 8
 }
 export interface OnigScanner {
-    findNextMatchSync(string: string | OnigString, startPosition: number, options: number): IOnigMatch;
+    findNextMatchSync(string: string | OnigString, startPosition: number, options: number): IOnigMatch | null;
     dispose?(): void;
 }
 export interface OnigString {

src/types.ts

@@ -101,7 +101,7 @@ export const enum FindOption {
 }
 
 export interface OnigScanner {
-	findNextMatchSync(string: string | OnigString, startPosition: number, options: number): IOnigMatch;
+	findNextMatchSync(string: string | OnigString, startPosition: number, options: number): IOnigMatch | null;
 	dispose?(): void;
 }