Merge pull request #5378 from chrootsu/lodash-property

lodash: changed _.property() method

lodash/lodash-tests.ts

@@ -1506,6 +1506,18 @@ result = <string>_.result(object, 'stuff');
 var tempObject = {};
 result = <typeof _>_.runInContext(tempObject);
 
+// _.property
+interface TestPropertyObject {
+    a: {
+        b: number;
+    }
+}
+var testPropertyObject: TestPropertyObject;
+result = <number>_.property<TestPropertyObject, number>('a.b')(testPropertyObject);
+result = <number>_.property<TestPropertyObject, number>(['a', 'b'])(testPropertyObject);
+result = <number>(_('a.b').property<TestPropertyObject, number>().value())(testPropertyObject);
+result = <number>(_(['a', 'b']).property<TestPropertyObject, number>().value())(testPropertyObject);
+
 // _.propertyOf
 interface TestPropertyOfObject {
     a: {

lodash/lodash.d.ts

@@ -7515,12 +7515,25 @@ declare module _ {
     //_.property
     interface LoDashStatic {
         /**
-         * # S
-         * Creates a "_.pluck" style function, which returns the key value of a given object.
-         * @param key (string)
-         * @return the value of that key on the object
-         **/
-        property<T,RT>(key: string): (obj: T) => RT;
+         * Creates a function that returns the property value at path on a given object.
+         * @param path The path of the property to get.
+         * @return Returns the new function.
+         */
+        property<TObj, TResult>(path: string|string[]): (obj: TObj) => TResult;
+    }
+
+    interface LoDashStringWrapper {
+        /**
+         * @see _.property
+         */
+        property<TObj, TResult>(): LoDashObjectWrapper<(obj: TObj) => TResult>;
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+         * @see _.property
+         */
+        property<TObj, TResult>(): LoDashObjectWrapper<(obj: TObj) => TResult>;
     }
 
     //_.propertyOf