feature: adding TypeScript typings

Author: Andrew Crites

index.d.ts

@@ -0,0 +1,57 @@
+export enum RNSensitiveInfoBiometryType {
+  "Touch ID",
+  "Face ID",
+}
+
+export enum RNSensitiveInfoAccessControlOptions {
+  'kSecAccessControlApplicationPassword',
+  'kSecAccessControlPrivateKeyUsage',
+  'kSecAccessControlDevicePasscode',
+  'kSecAccessControlTouchIDAny',
+  'kSecAccessControlTouchIDCurrentSet',
+  'kSecAccessControlUserPresence',
+}
+
+export enum RNSensitiveInfoAttrAccessibleOptions {
+  'kSecAttrAccessibleAfterFirstUnlock',
+  'kSecAttrAccessibleAlways',
+  'kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly',
+  'kSecAttrAccessibleWhenUnlockedThisDeviceOnly',
+  'kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly',
+  'kSecAttrAccessibleAlwaysThisDeviceOnly',
+  'kSecAttrAccessibleWhenUnlocked',
+}
+
+export interface RNSensitiveInfoOptions {
+  kSecAccessControl: RNSensitiveInfoAccessControlOptions;
+  kSecAttrAccessible: RNSensitiveInfoAttrAccessibleOptions;
+  keychainService: string;
+  kSecUseOperationPrompt: string;
+  sharedPreferencesName: string;
+  touchID: boolean;
+}
+
+declare class RNSensitiveInfo {
+  setItem(
+    key: string,
+    value: string,
+    options: RNSensitiveInfoOptions,
+  ): Promise<null>;
+
+  getItem(key: string, options: RNSensitiveInfoOptions): Promise<string>;
+
+  getAllItems(options: RNSensitiveInfoOptions): Promise<Object>;
+
+  deleteItem(key: string, options: RNSensitiveInfoOptions): Promise<null>;
+
+  isSensorAvailable(): Promise<RNSensitiveInfoBiometryType | boolean>;
+
+  isHardwareDetected(): Promise<boolean>;
+
+  hasEnrolledFingerprints(): Promise<boolean>;
+
+  cancelFingerprintAuth(): void;
+}
+
+declare const rnSensitiveInfo: RNSensitiveInfo;
+export default rnSensitiveInfo;