Merge pull request #5593 from chrootsu/lodash-isElement

lodash: changed _.isElement() method

lodash/lodash-tests.ts

@@ -1219,6 +1219,12 @@ result = <boolean>_(42).isDate();
 result = <boolean>_<any>([]).isDate();
 result = <boolean>_({}).isDate();
 
+// _.isElement
+result = <boolean>_.isElement(any);
+result = <boolean>_(42).isElement();
+result = <boolean>_<any>([]).isElement();
+result = <boolean>_({}).isElement();
+
 // _.isEmpty
 result = <boolean>_.isEmpty([1, 2, 3]);
 result = <boolean>_.isEmpty({});
@@ -1485,8 +1491,6 @@ interface FirstSecond {
 }
 result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
 
-result = <boolean>_.isElement(document.body);
-
 // _.isEqual (alias: _.eq)
 result = <boolean>_.isEqual(1, 1);
 result = <boolean>_(1).isEqual(1);

lodash/lodash.d.ts

@@ -6230,6 +6230,23 @@ declare module _ {
         isDate(): boolean;
     }
 
+    //_.isElement
+    interface LoDashStatic {
+        /**
+         * Checks if value is a DOM element.
+         * @param value The value to check.
+         * @return Returns true if value is a DOM element, else false.
+         */
+        isElement(value?: any): boolean;
+    }
+
+    interface LoDashWrapperBase<T, TWrapper> {
+        /**
+         * @see _.isElement
+         */
+        isElement(): boolean;
+    }
+
     //_.isEmpty
     interface LoDashStatic {
         /**
@@ -7097,16 +7114,6 @@ declare module _ {
         invert(object: any): any;
     }
 
-    //_.isElement
-    interface LoDashStatic {
-        /**
-        * Checks if value is a DOM element.
-        * @param value The value to check.
-        * @return True if the value is a DOM element, else false.
-        **/
-        isElement(value?: any): boolean;
-    }
-
     //_.isEqual
     interface EqCustomizer {
         (value: any, other: any, indexOrKey?: number|string): boolean;