From 9ba96ad79d62a77dbf12b0012eaa4f61e4749ec0 Mon Sep 17 00:00:00 2001
From: Tommy Nguyen <4123478+tido64@users.noreply.github.com>
Date: Fri, 14 Feb 2025 04:56:55 -0800
Subject: [PATCH] fix: fix `@react-native-community/cli` not being found in
 pnpm setups (#47304)

Summary:
Fix `react-native-community/cli` not being found in pnpm setups

## Changelog:

[GENERAL] [FIXED] - Fix `react-native-community/cli` not being found in pnpm setups

Pull Request resolved: https://github.com/facebook/react-native/pull/47304

Test Plan:
1. Clone/check out this branch: https://github.com/microsoft/rnx-kit/pull/3409
2. Run `yarn react-native config`

Reviewed By: cortinico

Differential Revision: D65209065

Pulled By: robhogan

fbshipit-source-id: 2ceb73ad140b4afe193e879779c2d8a4b9adf3fc
---
 packages/react-native/cli.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/packages/react-native/cli.js b/packages/react-native/cli.js
index 6d6751e7a30..4806150d372 100755
--- a/packages/react-native/cli.js
+++ b/packages/react-native/cli.js
@@ -23,6 +23,15 @@ const deprecated = () => {
   );
 };
 
+function findCommunityCli(startDir = process.cwd()) {
+  // With isolated node_modules (eg pnpm), we won't be able to find
+  // `@react-native-community/cli` starting from the `react-native` directory.
+  // Instead, we should use the project root, which we assume to be the cwd.
+  const options = {paths: [startDir]};
+  const rncli = require.resolve('@react-native-community/cli', options);
+  return require(rncli);
+}
+
 function isMissingCliDependency(error) {
   return (
     error.code === 'MODULE_NOT_FOUND' &&
@@ -217,7 +226,7 @@ async function main() {
   }
 
   try {
-    return require('@react-native-community/cli').run(name);
+    return findCommunityCli().run(name);
   } catch (e) {
     if (isMissingCliDependency(e)) {
       warnWithExplicitDependency();
@@ -231,7 +240,7 @@ if (require.main === module) {
   main();
 } else {
   try {
-    cli = require('@react-native-community/cli');
+    cli = findCommunityCli();
   } catch (e) {
     // We silence @react-native-community/cli missing as it is no
     // longer a dependency