Make isLong a TypeScript type guard (#63)

dcodeIO · Jul 18, 2018 · 6f10b74 · 6f10b74
1 parent 95ac93e
commit 6f10b74
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.d.ts b/index.d.ts
@@ -99,7 +99,7 @@ declare class Long {
     /**
      * Tests if the specified object is a Long.
      */
-    static isLong(obj: any): boolean;
+    static isLong(obj: any): obj is Long;
 
     /**
      * Converts the specified value to a Long.