add typescript types

deviceinfo.d.ts

+export function getUniqueID(): string;
+export function getManufacturer(): string;
+export function getBrand(): string;
+export function getModel(): string;
+export function getDeviceId(): string;
+export function getSystemName(): string;
+export function getSystemVersion(): string;
+export function getBundleId(): string;
+export function getBuildNumber(): number;
+export function getVersion(): string;
+export function getReadableVersion(): string;
+export function getDeviceName(): string;
+export function getUserAgent(): string;
+export function getDeviceLocale(): string;
+export function getDeviceCountry(): string;
+export function getTimezone(): string;
+export function getInstanceID(): string;
+export function isEmulator(): boolean;
+export function isTablet(): boolean;
+export function isPinOrFingerprintSet(cb: (isSet: boolean) => void): void;
\ No newline at end of file

package.json

@@ -3,6 +3,7 @@
   "version": "0.10.1",
   "description": "Get device information using react-native",
   "main": "deviceinfo.js",
+  "typings": "./deviceinfo.d.ts",
   "repository": {
     "type": "git",
     "url": "https://github.com/rebeccahughes/react-native-device-info"