diff options
Diffstat (limited to 'node_modules/react-dom/lib/ReactHostOperationHistoryHook.js')
-rw-r--r-- | node_modules/react-dom/lib/ReactHostOperationHistoryHook.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/node_modules/react-dom/lib/ReactHostOperationHistoryHook.js b/node_modules/react-dom/lib/ReactHostOperationHistoryHook.js new file mode 100644 index 000000000..27d3f9340 --- /dev/null +++ b/node_modules/react-dom/lib/ReactHostOperationHistoryHook.js @@ -0,0 +1,33 @@ +/** + * Copyright 2016-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. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var history = []; + +var ReactHostOperationHistoryHook = { + onHostOperation: function (operation) { + history.push(operation); + }, + clearHistory: function () { + if (ReactHostOperationHistoryHook._preventClearing) { + // Should only be used for tests. + return; + } + + history = []; + }, + getHistory: function () { + return history; + } +}; + +module.exports = ReactHostOperationHistoryHook;
\ No newline at end of file |