Aligned with jest Matchers interface type (#72)

* Aligned with jest Matchers interface type

* Jest interface has extra T type paramter

* Aligned with jest Matchers interface type

* Added type parameter T to toBeTypeOf.ts

* doc(package.json): contributors updated

* Contributors section of package.json is updated with a new contributor

package.json

@@ -4,6 +4,11 @@
       "name" : "skmdev",
       "email" : "[email protected]",
       "url" : "https://github.com/skmdev"
+    },
+    {
+      "name" : "Nidin Vinayakan",
+      "email" : "[email protected]",
+      "url" : "https://github.com/nidin"
     }
   ],
   "dependencies": {

src/toBeTypeOf.ts

@@ -5,7 +5,7 @@ import MatcherUtils = jest.MatcherUtils
 
 declare global {
   namespace jest {
-    interface Matchers<R> {
+    interface Matchers<R, T> {
       toBeTypeOf(expected: any): R, // tslint:disable-line:no-any
     }
   }

src/toMatchOneOf.ts

@@ -10,7 +10,7 @@ import MatcherUtils = jest.MatcherUtils
 
 declare global {
   namespace jest {
-    interface Matchers<R> {
+    interface Matchers<R, T> {
       toMatchOneOf(expected: Array<any>): R, // tslint:disable-line:no-any
     }
   }

src/toMatchShapeOf.ts

@@ -4,7 +4,7 @@ import MatcherUtils = jest.MatcherUtils
 
 declare global {
   namespace jest {
-    interface Matchers<R> {
+    interface Matchers<R, T> {
       toMatchShapeOf(expected: any): R, // tslint:disable-line:no-any
     }
   }