fix(expo): resolve Expo CLI via expo/bin/cli for SDK 55+ executors

Expo SDK 55+ publishes @expo/cli with an exports map ("./*": "./*.js"), so
require.resolve('@expo/cli/build/bin/cli') now fails with MODULE_NOT_FOUND
because the bin file 'build/bin/cli' has no .js extension. This broke the
start, run, export, serve and prebuild executors (e.g. 'nx prebuild' →
Cannot find module '.../@expo/cli/build/bin/cli.js').

Resolve the CLI via the stable 'expo/bin/cli' entry point (the same one
'npx expo' uses), falling back to the legacy path for older SDKs.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: jithinv-dev

packages/expo/src/executors/export/export.impl.ts

@@ -10,6 +10,7 @@ import { resolve as pathResolve } from 'path';
 
 import { ExportExecutorSchema } from './schema';
 import { warnExpoExecutorDeprecation } from '../../utils/deprecation';
+import { resolveExpoCliPath } from '../../utils/resolve-expo-cli';
 
 export interface ExpoExportOutput {
   success: boolean;
@@ -45,7 +46,7 @@ function exportAsync(
 ): Promise<number> {
   return new Promise((resolve, reject) => {
     childProcess = fork(
-      require.resolve('@expo/cli/build/bin/cli'),
+      resolveExpoCliPath(),
       [`export`, ...createExportOptions(options, projectRoot)],
       {
         cwd: pathResolve(workspaceRoot, projectRoot),

packages/expo/src/executors/prebuild/prebuild.impl.ts

@@ -1,6 +1,7 @@
 import { ExecutorContext, names, workspaceRoot } from '@nx/devkit';
 import { signalToCode } from '@nx/devkit/internal';
 import { ChildProcess, fork } from 'child_process';
+import { resolveExpoCliPath } from '../../utils/resolve-expo-cli';
 import { join } from 'path';
 
 import { podInstall } from '../../utils/pod-install-task';
@@ -52,7 +53,7 @@ export function prebuildAsync(
 ): Promise<number> {
   return new Promise((resolve, reject) => {
     childProcess = fork(
-      require.resolve('@expo/cli/build/bin/cli'),
+      resolveExpoCliPath(),
       ['prebuild', ...createPrebuildOptions(options), '--no-install'],
       {
         cwd: join(workspaceRoot, projectRoot),

packages/expo/src/executors/run/run.impl.ts

@@ -1,6 +1,7 @@
 import { ExecutorContext, names } from '@nx/devkit';
 import { signalToCode } from '@nx/devkit/internal';
 import { ChildProcess, fork } from 'child_process';
+import { resolveExpoCliPath } from '../../utils/resolve-expo-cli';
 import { existsSync } from 'node:fs';
 import { platform } from 'os';
 import { join, resolve as pathResolve } from 'path';
@@ -64,7 +65,7 @@ function runCliRun(
 ) {
   return new Promise((resolve, reject) => {
     childProcess = fork(
-      require.resolve('@expo/cli/build/bin/cli'),
+      resolveExpoCliPath(),
       ['run:' + options.platform, ...createRunOptions(options), '--no-install'], // pass in no-install to prevent node_modules install
       {
         cwd: pathResolve(workspaceRoot, projectRoot),

packages/expo/src/executors/serve/serve.impl.ts

@@ -1,6 +1,7 @@
 import { ExecutorContext, logger, names } from '@nx/devkit';
 import { signalToCode } from '@nx/devkit/internal';
 import { ChildProcess, fork } from 'child_process';
+import { resolveExpoCliPath } from '../../utils/resolve-expo-cli';
 import { resolve as pathResolve } from 'path';
 import { isPackagerRunning } from './lib/is-packager-running';
 import { ExpoServeExecutorSchema } from './schema';
@@ -77,7 +78,7 @@ function serveAsync(
 ): Promise<ChildProcess> {
   return new Promise<ChildProcess>((resolve, reject) => {
     const childProcess = fork(
-      require.resolve('@expo/cli/build/bin/cli'),
+      resolveExpoCliPath(),
       ['start', '--web', ...createServeOptions(options)],
       {
         cwd: pathResolve(workspaceRoot, projectRoot),

packages/expo/src/executors/start/start.impl.ts

@@ -2,6 +2,7 @@ import * as pc from 'picocolors';
 import { ExecutorContext, logger, names } from '@nx/devkit';
 import { signalToCode } from '@nx/devkit/internal';
 import { ChildProcess, fork } from 'child_process';
+import { resolveExpoCliPath } from '../../utils/resolve-expo-cli';
 import { resolve as pathResolve } from 'path';
 
 import { ExpoStartOptions } from './schema';
@@ -47,7 +48,7 @@ function startAsync(
 ): Promise<number> {
   return new Promise((resolve, reject) => {
     childProcess = fork(
-      require.resolve('@expo/cli/build/bin/cli'),
+      resolveExpoCliPath(),
       ['start', ...createStartOptions(options)],
       {
         cwd: pathResolve(workspaceRoot, projectRoot),

packages/expo/src/utils/resolve-expo-cli.ts

@@ -0,0 +1,17 @@
+/**
+ * Resolve the path to the Expo CLI entry point.
+ *
+ * Expo SDK 55+ ships `@expo/cli` with an `exports` map where subpaths resolve
+ * to `*.js` (`"./*": "./*.js"`). The CLI bin file is `build/bin/cli` (with no
+ * extension), so `require.resolve('@expo/cli/build/bin/cli')` now fails with
+ * MODULE_NOT_FOUND. The `expo` package's `bin/cli` is the stable entry point
+ * (the same one `npx expo` uses) across all supported SDK versions, so prefer
+ * it and fall back to the legacy `@expo/cli` path for older setups.
+ */
+export function resolveExpoCliPath(): string {
+  try {
+    return require.resolve('expo/bin/cli');
+  } catch {
+    return require.resolve('@expo/cli/build/bin/cli');
+  }
+}