| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | * |
| 7 | * @flow |
| 8 | */ |
| 9 | |
| 10 | // This file replaces DefaultPrepareStackTrace in Edge/Node Server builds. |
| 11 | |
| 12 | function prepareStackTrace( |
| 13 | error: Error, |
| 14 | structuredStackTrace: CallSite[], |
| 15 | ): string { |
| 16 | const name = error.name || 'Error'; |
| 17 | const message = error.message || ''; |
| 18 | let stack = name + ': ' + message; |
| 19 | for (let i = 0; i < structuredStackTrace.length; i++) { |
| 20 | stack += '\n at ' + structuredStackTrace[i].toString(); |
| 21 | } |
| 22 | return stack; |
| 23 | } |
| 24 | |
| 25 | export default prepareStackTrace; |