| 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 | |
| 8 | import path from 'node:path'; |
| 9 | |
| 10 | /** |
| 11 | * Add a trailing path sep (/ or \) if one does not exist |
| 12 | */ |
| 13 | export function ensureTrailingPathSep(p: string): string { |
| 14 | if (p.endsWith(path.sep)) { |
| 15 | return p; |
| 16 | } |
| 17 | return p + path.sep; |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * Remove leading path sep (/ or \) if one exists |
| 22 | */ |
| 23 | export function removeLeadingPathSep(p: string): string { |
| 24 | if (p.startsWith(path.sep)) { |
| 25 | return p.slice(1); |
| 26 | } |
| 27 | return p; |
| 28 | } |
| 29 | |