Add a TypeScript module definition.

index.d.ts

@@ -0,0 +1,23 @@
+type SpotlightItem = {
+    title: string
+    contentDescription?: string
+    uniqueIdentifier: string
+    domain: string
+    thumbnailName?: string
+    thumbnailData?: string
+    keywords?: string[]
+}
+
+export function indexItems(items: SpotlightItem[]): Promise<void>
+
+export function indexItem(item: SpotlightItem): Promise<void>
+
+export function deleteItemsWithIdentifiers(itemIdentifiers: string[]): Promise<void>;
+
+export function deleteItemsInDomains(itemDomains: string[]): Promise<void>;
+
+export function deleteAllItems(): Promise<void>
+
+export function searchItemTapped(callback: (uniqueIdentifier: string) => void): void;
+
+export function getInitialSearchItem(): Promise<string>

package.json

@@ -3,8 +3,10 @@
   "version": "1.3.0",
   "description": "A React Native module for iOS that provides Spotlight search functionality.",
   "main": "index.js",
+  "types": "index.d.ts",
   "files": [
     "index.js",
+    "index.d.ts",
     "ios/*",
     "react-native-spotlight-search.podspec"
   ],