lodash: signatures of the method _.functions have been changed

lodash/lodash-tests.ts

@@ -5297,11 +5297,30 @@ result = <_.LoDashImplicitObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'l
     console.log(key);
 });
 
-result = <string[]>_.functions(_);
-result = <string[]>_.methods(_);
+// _.functions
+module TestFunctions {
+    type SampleObject = {a: number; b: string; c: boolean;};
 
-result = <_.LoDashImplicitArrayWrapper<string>>_(_).functions();
-result = <_.LoDashImplicitArrayWrapper<string>>_(_).methods();
+    let object: SampleObject;
+
+    {
+        let result: string[];
+
+        result = _.functions<SampleObject>(object);
+    }
+
+    {
+        let result: _.LoDashImplicitArrayWrapper<string>;
+
+        result = _(object).functions();
+    }
+
+    {
+        let result: _.LoDashExplicitArrayWrapper<string>;
+
+        result = _(object).chain().functions();
+    }
+}
 
 // _.get
 result = <number>_.get<number>({ 'a': [{ 'b': { 'c': 3 } }] }, 'a[0].b.c');
@@ -5444,6 +5463,31 @@ module TestMerge {
     result = _({}).merge<TResult>({}, {}, {}, {}, {}, customizer, any).value();
 }
 
+// _.methods
+module TestFunctions {
+    type SampleObject = {a: number; b: string; c: boolean;};
+
+    let object: SampleObject;
+
+    {
+        let result: string[];
+
+        result = _.methods<SampleObject>(object);
+    }
+
+    {
+        let result: _.LoDashImplicitArrayWrapper<string>;
+
+        result = _(object).methods();
+    }
+
+    {
+        let result: _.LoDashExplicitArrayWrapper<string>;
+
+        result = _(object).chain().methods();
+    }
+}
+
 interface HasName {
     name: string;
 }

lodash/lodash.d.ts

@@ -10069,29 +10069,28 @@ declare module _ {
     //_.functions
     interface LoDashStatic {
         /**
-        * Creates a sorted array of property names of all enumerable properties, own and inherited, of
-        * object that have function values.
-        * @param object The object to inspect.
-        * @return An array of property names that have function values.
-        **/
-        functions(object: any): string[];
-
-        /**
-        * @see _functions
-        **/
-        methods(object: any): string[];
+         * Creates an array of function property names from all enumerable properties, own and inherited, of object.
+         *
+         * @alias _.methods
+         *
+         * @param object The object to inspect.
+         * @return Returns the new array of property names.
+         */
+        functions<T extends {}>(object: any): string[];
     }
 
     interface LoDashImplicitObjectWrapper<T> {
         /**
-        * @see _.functions
-        **/
+         * @see _.functions
+         */
         functions(): _.LoDashImplicitArrayWrapper<string>;
+    }
 
+    interface LoDashExplicitObjectWrapper<T> {
         /**
-        * @see _.functions
-        **/
-        methods(): _.LoDashImplicitArrayWrapper<string>;
+         * @see _.functions
+         */
+        functions(): _.LoDashExplicitArrayWrapper<string>;
     }
 
     //_.get
@@ -10462,6 +10461,28 @@ declare module _ {
         ): LoDashImplicitObjectWrapper<TResult>;
     }
 
+    //_.methods
+    interface LoDashStatic {
+        /**
+         * @see _.functions
+         */
+        methods<T extends {}>(object: any): string[];
+    }
+
+    interface LoDashImplicitObjectWrapper<T> {
+        /**
+         * @see _.functions
+         */
+        methods(): _.LoDashImplicitArrayWrapper<string>;
+    }
+
+    interface LoDashExplicitObjectWrapper<T> {
+        /**
+         * @see _.functions
+         */
+        methods(): _.LoDashExplicitArrayWrapper<string>;
+    }
+
     //_.omit
     interface LoDashStatic {
         /**