diff --git a/types/react-ga/index.d.ts b/types/react-ga/index.d.ts
index 1d64b23971..3913840ad0 100644
--- a/types/react-ga/index.d.ts
+++ b/types/react-ga/index.d.ts
@@ -1,26 +1,71 @@
-// Type definitions for react-ga 1.4
+// Type definitions for react-ga v2.1.2
 // Project: https://github.com/react-ga/react-ga
 // Definitions by: Tim Aldridge <https://github.com/telshin>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-export interface EventArgs {
-    category: string;
-    action: string;
-    label?: string;
-    value?: number;
-    nonInteraction?: boolean;
+declare namespace __reactGA {
+    export interface EventArgs {
+        category: string;
+        action: string;
+        label?: string;
+        value?: number;
+        nonInteraction?: boolean;
+    }
+
+    interface GaOptions {
+        name?: string;
+        clientId?: string;
+        sampleRate?: number;
+        siteSpeedSampleRate?: number;
+        alwaysSendReferrer?: boolean;
+        allowAnchor?: boolean;
+        cookieName?: string;
+        cookieDomain?: string;
+        cookieExpires?: number;
+        legacyCookieDomain?: string;
+        legacyHistoryImport?: boolean;
+        allowLinker?: boolean;
+    }
+
+    export interface InitializeOptions {
+        debug?: boolean;
+        titleCase?: boolean;
+        gaOptions?: GaOptions;
+    }
+
+    export interface FieldsObject {
+        [i: string]: any;
+    }
+
+    interface TimingArgs {
+        category: string;
+        variable: string;
+        value: number;
+        label?: string;
+    }
+
+    interface Plugin {
+        require(name: string, options: any): void;
+        execute(pluginName: string, action: string, actionTypeOrPayload: string|Object, payload?: Object): void;
+    }
+
+    interface OutboundLinkArgs {
+        label: string;
+    }
+
+    export function initialize(trackingCode: string, options?: InitializeOptions): void;
+    export function ga(): Function;
+    export function set(fieldsObject: FieldsObject): void;
+    export function send(fieldsObject: FieldsObject): void;
+    export function pageview(path: string): void;
+    export function modalview(name: string): void;
+    export function timing(args: TimingArgs): void;
+    export function event(args: EventArgs): void;
+    export function exception(fieldsObject: FieldsObject): void;
+    export const plugin: Plugin;
+    export function outboundLink(args: OutboundLinkArgs, hitCallback: Function): void;
 }
 
-export interface InitializeOptions {
-    debug?: boolean;
+declare module 'react-ga' {
+    export = __reactGA;
 }
-
-export interface FieldsObject {
-    [i: string]: any;
-}
-
-export function initialize(trackingCode: string, options?: InitializeOptions): void;
-export function pageview(path: string): void;
-export function modalview(name: string): void;
-export function event(args: EventArgs): void;
-export function set(fieldsObject: FieldsObject): void;
diff --git a/types/react-ga/react-ga-tests.tsx b/types/react-ga/react-ga-tests.ts
similarity index 57%
rename from types/react-ga/react-ga-tests.tsx
rename to types/react-ga/react-ga-tests.ts
index 0db1be21c2..aa9f454e9d 100644
--- a/types/react-ga/react-ga-tests.tsx
+++ b/types/react-ga/react-ga-tests.ts
@@ -59,3 +59,42 @@ describe("Testing react-ga set calls", () => {
         ga.set(fieldObject);
     });
 });
+
+describe("Testing react-ga v2.1.2", () => {
+    it("Able to make ga calls", () => {
+        const gaObject: Function = __reactGA.ga();
+    });
+    it("Able to make send calls", () => {
+        let fieldObject: __reactGA.FieldsObject = {
+            page: '/users'
+        };
+
+        __reactGA.send(fieldObject);
+    });
+    it("Able to make timing calls", () => {
+        __reactGA.timing({
+            category: 'string',
+            variable: 'string',
+            value: 1,
+            label: 'string'
+        })
+    });
+    it("Able to make exception calls", () => {
+        let fieldObject: __reactGA.FieldsObject = {
+            page: '/users'
+        };
+        __reactGA.exception(fieldObject);
+    });
+    it("Able to make plugin object calls", () => {
+        const execute = __reactGA.plugin.execute;
+        const require = __reactGA.plugin.require;
+        const payload = {};
+
+        execute('name', 'action', payload);
+        execute('name', 'action', 'type', payload);
+        require('name', {});
+    });
+    it("Able to make outboundLink calls", () => {
+        __reactGA.outboundLink({label: 'string'}, () => {});
+    });
+});
diff --git a/types/react-ga/tsconfig.json b/types/react-ga/tsconfig.json
index 6d786d97ed..69dc7f887b 100644
--- a/types/react-ga/tsconfig.json
+++ b/types/react-ga/tsconfig.json
@@ -18,6 +18,6 @@
     },
     "files": [
         "index.d.ts",
-        "react-ga-tests.tsx"
+        "react-ga-tests.ts"
     ]
-}
\ No newline at end of file
+}