hunk.code_window:     email: 'testing@getexponent.com',
       password: 'pass123',
       isLoading: false,
     }
     componentDidMount() {
       this._isMounted = true;
     }
  
hunk.labels: keep keep add keep keep keep keep keep
hunk.after_edit:   } : {
       email: '',
       password: '',
       isLoading: false,
  
hunk.file_path: js/Home/screens/SignInScreen.js
hunk.type: add
file: /**
   * 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. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   */
  
  package com.facebook.react.bridge.queue;
  
  /**
   * Interface for a class that knows how to handle an Exception thrown while executing a Runnable
   * submitted via {@link MessageQueueThread#runOnQueue}.
   */
  public interface QueueThreadExceptionHandler {
  
    void handleException(Exception e);
  }
  