Charles Dick 24b2990467 Capture heap from the dev menu
Reviewed By: foghina

Differential Revision: D3229856

fb-gh-sync-id: c6321cfb309c93572a51bba625d63246a75f0254
fbshipit-source-id: c6321cfb309c93572a51bba625d63246a75f0254
2016-04-29 07:35:22 -07:00

29 lines
815 B
JavaScript

/**
* 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.
*
* @providesModule HeapCapture
* @flow
*/
'use strict';
var HeapCapture = {
captureHeap: function (token: number, path: string) {
var error = null;
try {
global.nativeCaptureHeap(path);
console.log('HeapCapture.captureHeap succeeded: ' + path);
} catch (e) {
console.log('HeapCapture.captureHeap error: ' + e.toString());
error = e.toString();
}
require('NativeModules').JSCHeapCapture.operationComplete(token, error);
},
};
module.exports = HeapCapture;