From 5370347f54719f318a4e032aba6cbf2269e7c3d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateo=20Guzm=C3=A1n?= <info@mateoguzman.net>
Date: Tue, 17 Dec 2024 06:08:43 -0800
Subject: [PATCH] Upgrading `typescript-config` module version to `esnext`
 (#48230)

Summary:
Fixes https://github.com/facebook/react-native/issues/45810

Upgrading `typescript-config` module version from `es2015` to `esnext`, in order to support dynamic imports.

## Changelog:

[GENERAL] [CHANGED] - Upgrading `typescript-config` module version to `esnext`

Pull Request resolved: https://github.com/facebook/react-native/pull/48230

Test Plan:
Create a new React Native project:

```bash
npx react-native-community/cli@latest init AwesomeProject
```

Copy the changes in the reproducer from the linked issue and add a lazy import:

```tsx
const LazyAssetExample = React.lazy(() => import('./components/AssetExample'));
```

See the error when running `yarn tsc`:

<img width="739" alt="image" src="https://github.com/user-attachments/assets/99989cd1-e11a-4b23-b178-f221d8cdd8ca" />

 ---

To fix the error, apply the following patch:

```patch
 diff --git a/node_modules/react-native/typescript-config/tsconfig.json b/node_modules/react-native/typescript-config/tsconfig.json
index d5e1bce..51f54c1 100644
 --- a/node_modules/react-native/typescript-config/tsconfig.json
+++ b/node_modules/react-native/typescript-config/tsconfig.json
@@ -3,7 +3,7 @@
     "display": "React Native",
     "compilerOptions": {
       "target": "esnext",
-      "module": "es2015",
+      "module": "esnext",
       "types": ["react-native", "jest"],
       "lib": [
         "es2019",

```

Verify it is fix by running `yarn tsc` again

Reviewed By: cipolleschi

Differential Revision: D67334277

Pulled By: NickGerleman

fbshipit-source-id: d26525023ff6fcfff651d1e4cee48ab2854b8d83
---
 packages/typescript-config/tsconfig.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/typescript-config/tsconfig.json b/packages/typescript-config/tsconfig.json
index d5e1bce7990fe0..51f54c117fecb7 100644
--- a/packages/typescript-config/tsconfig.json
+++ b/packages/typescript-config/tsconfig.json
@@ -3,7 +3,7 @@
     "display": "React Native",
     "compilerOptions": {
       "target": "esnext",
-      "module": "es2015",
+      "module": "esnext",
       "types": ["react-native", "jest"],
       "lib": [
         "es2019",