react-native/Libraries/Utilities/HeapCapture.js

28 lines
666 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict-local
*/
'use strict';
const HeapCapture = {
captureHeap: function(path: string) {
let 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.captureComplete(path, error);
},
};
module.exports = HeapCapture;