| 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 | /** |
| 9 | * `ReactInstanceMap` maintains a mapping from a public facing stateful |
| 10 | * instance (key) and the internal representation (value). This allows public |
| 11 | * methods to accept the user facing instance as an argument and map them back |
| 12 | * to internal methods. |
| 13 | * |
| 14 | * Note that this module is currently shared and assumed to be stateless. |
| 15 | * If this becomes an actual Map, that will break. |
| 16 | */ |
| 17 | |
| 18 | export function get(key) { |
| 19 | return key._reactInternals; |
| 20 | } |
| 21 | |
| 22 | export function set(key, value) { |
| 23 | key._reactInternals = value; |
| 24 | } |