/** * 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. */ var stackTraceRegistered = false; // Default: https://docs.microsoft.com/en-us/scripting/javascript/reference/stacktracelimit-property-error-javascript var restoreStackTraceValue = 10; var MAX_STACK_LENGTH = 50; function registerStackTraceLimit() { var limit = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : MAX_STACK_LENGTH; if (stackTraceRegistered) { return; } try { restoreStackTraceValue = Error.stackTraceLimit; Error.stackTraceLimit = limit; stackTraceRegistered = true; } catch (e) { // Not all browsers support this so we don't care if it errors } } function unregisterStackTraceLimit() { if (!stackTraceRegistered) { return; } try { Error.stackTraceLimit = restoreStackTraceValue; stackTraceRegistered = false; } catch (e) { // Not all browsers support this so we don't care if it errors } } export { registerStackTraceLimit as register, unregisterStackTraceLimit as unregister };