lodash: changed _.isArguments() method

lodash/lodash-tests.ts

@@ -1195,6 +1195,12 @@ result = <boolean>_(1).gte(2);
 result = <boolean>_([]).gte(2);
 result = <boolean>_({}).gte(2);
 
+// _.isArguments
+result = <boolean>_.isArguments(any);
+result = <boolean>_(1).isArguments();
+result = <boolean>_<any>([]).isArguments();
+result = <boolean>_({}).isArguments();
+
 // _.isArray
 result = <boolean>_.isArray(any);
 result = <boolean>_(1).isArray();
@@ -1437,8 +1443,6 @@ interface FirstSecond {
 }
 result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
 
-(function (...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
-
 result = <boolean>_.isBoolean(null);
 
 result = <boolean>_.isDate(new Date());

lodash/lodash.d.ts

@@ -6162,6 +6162,23 @@ declare module _ {
         gte(other: any): boolean;
     }
 
+    //_.isArguments
+    interface LoDashStatic {
+        /**
+         * Checks if value is classified as an arguments object.
+         * @param value The value to check.
+         * @return Returns true if value is correctly classified, else false.
+         */
+        isArguments(value?: any): boolean;
+    }
+
+    interface LoDashWrapperBase<T, TWrapper> {
+        /**
+         * @see _.isArguments
+         */
+        isArguments(): boolean;
+    }
+
     //_.isArray
     interface LoDashStatic {
         /**
@@ -6959,16 +6976,6 @@ declare module _ {
         invert(object: any): any;
     }
 
-    //_.isArguments
-    interface LoDashStatic {
-        /**
-        * Checks if value is an arguments object.
-        * @param value The value to check.
-        * @return True if the value is an arguments object, else false.
-        **/
-        isArguments(value?: any): boolean;
-    }
-
     //_.isBoolean
     interface LoDashStatic {
         /**