fix(cli): add aliases to monorepo paths to tsconfig includes (#21997)

Co-authored-by: Daniel Roe <daniel@roe.dev>

packages/nuxi/src/utils/prepare.ts

@@ -3,11 +3,14 @@ import { isAbsolute, join, relative, resolve } from 'pathe'
 import type { Nuxt, TSReference } from '@nuxt/schema'
 import { defu } from 'defu'
 import type { TSConfig } from 'pkg-types'
+import { withTrailingSlash } from 'ufo'
 import { getModulePaths, getNearestPackage } from './cjs'
 
 export const writeTypes = async (nuxt: Nuxt) => {
   const modulePaths = getModulePaths(nuxt.options.modulesDir)
 
+  const rootDirWithSlash = withTrailingSlash(nuxt.options.rootDir)
+
   const tsConfig: TSConfig = defu(nuxt.options.typescript?.tsConfig, {
     compilerOptions: {
       forceConsistentCasingInFileNames: true,
@@ -31,7 +34,7 @@ export const writeTypes = async (nuxt: Nuxt) => {
       join(relative(nuxt.options.buildDir, nuxt.options.rootDir), '**/*'),
       ...nuxt.options.srcDir !== nuxt.options.rootDir ? [join(relative(nuxt.options.buildDir, nuxt.options.srcDir), '**/*')] : [],
       ...nuxt.options._layers.map(layer => layer.config.srcDir ?? layer.cwd)
-        .filter(srcOrCwd => !srcOrCwd.startsWith(nuxt.options.rootDir) || srcOrCwd.includes('node_modules'))
+        .filter(srcOrCwd => !srcOrCwd.startsWith(rootDirWithSlash) || srcOrCwd.includes('node_modules'))
         .map(srcOrCwd => join(relative(nuxt.options.buildDir, srcOrCwd), '**/*')),
       ...nuxt.options.typescript.includeWorkspace && nuxt.options.workspaceDir !== nuxt.options.rootDir ? [join(relative(nuxt.options.buildDir, nuxt.options.workspaceDir), '**/*')] : []
     ],
@@ -52,6 +55,7 @@ export const writeTypes = async (nuxt: Nuxt) => {
   const basePath = tsConfig.compilerOptions!.baseUrl ? resolve(nuxt.options.buildDir, tsConfig.compilerOptions!.baseUrl) : nuxt.options.buildDir
 
   tsConfig.compilerOptions = tsConfig.compilerOptions || {}
+  tsConfig.include = tsConfig.include || []
 
   for (const alias in aliases) {
     if (excludedAlias.some(re => re.test(alias))) {
@@ -63,8 +67,17 @@ export const writeTypes = async (nuxt: Nuxt) => {
     if (stats?.isDirectory()) {
       tsConfig.compilerOptions.paths[alias] = [absolutePath]
       tsConfig.compilerOptions.paths[`${alias}/*`] = [`${absolutePath}/*`]
+
+      if (!absolutePath.startsWith(rootDirWithSlash)) {
+        tsConfig.include.push(absolutePath)
+        tsConfig.include.push(`${absolutePath}/*`)
+      }
     } else {
       tsConfig.compilerOptions.paths[alias] = [absolutePath.replace(/(?<=\w)\.\w+$/g, '')] /* remove extension */
+
+      if (!absolutePath.startsWith(rootDirWithSlash)) {
+        tsConfig.include.push(absolutePath.replace(/(?<=\w)\.\w+$/g, ''))
+      }
     }
   }