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WebDriverAgentLib/Utilities/FBW3CActionsHelpers.h

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+/**
+* Copyright (c) 2015-present, Facebook, Inc.
+* All rights reserved.
+*
+* This source code is licensed under the BSD-style license found in the
+* LICENSE file in the root directory of this source tree.
+*/
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * Extracts value property for a key action
+ *
+ * @param actionItem Action item dictionary
+ * @param error Contains the acttual error in case of failure
+ * @returns Either the extracted value or nil in case of failure
+ */
+NSString *_Nullable FBRequireValue(NSDictionary<NSString *, id> *actionItem, NSError **error);
+
+/**
+ * Extracts duration property for an action
+ *
+ * @param actionItem Action item dictionary
+ * @param defaultValue The default duration value if it is not present. If nil then the error will be set
+ * @param error Contains the acttual error in case of failure
+ * @returns Either the extracted value or nil in case of failure
+ */
+NSNumber *_Nullable FBOptDuration(NSDictionary<NSString *, id> *actionItem, NSNumber *_Nullable defaultValue, NSError **error);
+
+/**
+ * Maps W3C meta modifier to XCUITest compatible-one
+ * See https://w3c.github.io/webdriver/#keyboard-actions
+ *
+ * @param value key action value
+ * @returns the mapped modifier value or the same input character
+ * if no mapped value could be found for it.
+ */
+NSString * FBMapIfSpecialCharacter(NSString *value);
+
+NS_ASSUME_NONNULL_END