Merge pull request #5286 from chrootsu/lodash-isMatch

lodash: added _.isMatch() method

lodash/lodash-tests.ts

@@ -1060,6 +1060,15 @@ result = <boolean>_(1).gte(2);
 result = <boolean>_([]).gte(2);
 result = <boolean>_({}).gte(2);
 
+// _.isMatch
+var testIsMatchCustiomizerFn: (value: any, other: any, indexOrKey: number|string) => boolean;
+result = <boolean>_.isMatch({}, {});
+result = <boolean>_.isMatch({}, {}, testIsMatchCustiomizerFn);
+result = <boolean>_.isMatch({}, {}, testIsMatchCustiomizerFn, {});
+result = <boolean>_({}).isMatch({});
+result = <boolean>_({}).isMatch({}, testIsMatchCustiomizerFn);
+result = <boolean>_({}).isMatch({}, testIsMatchCustiomizerFn, {});
+
 // _.lt
 result = <boolean>_.lt(1, 2);
 result = <boolean>_(1).lt(2);

lodash/lodash.d.ts

@@ -5861,6 +5861,33 @@ declare module _ {
         gte(other: any): boolean;
     }
 
+    //_.isMatch
+    interface isMatchCustomizer {
+        (value: any, other: any, indexOrKey?: number|string): boolean;
+    }
+
+    interface LoDashStatic {
+        /**
+         * Performs a deep comparison between object and source to determine if object contains equivalent property
+         * values. If customizer is provided it’s invoked to compare values. If customizer returns undefined
+         * comparisons are handled by the method instead. The customizer is bound to thisArg and invoked with three
+         * arguments: (value, other, index|key).
+         * @param object The object to inspect.
+         * @param source The object of property values to match.
+         * @param customizer The function to customize value comparisons.
+         * @param thisArg The this binding of customizer.
+         * @return Returns true if object is a match, else false.
+         */
+        isMatch(object: Object, source: Object, customizer?: isMatchCustomizer, thisArg?: any): boolean;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+         * @see _.isMatch
+         */
+        isMatch(source: Object, customizer?: isMatchCustomizer, thisArg?: any): boolean;
+    }
+
     //_.lt
     interface LoDashStatic {
         /**