fix(core): @nrwl/js is required for library generation (#484)

Author: AgentEnder

packages/core/src/generators/init/generator.ts

@@ -1,4 +1,6 @@
 import {
+  addDependenciesToPackageJson,
+  GeneratorCallback,
   logger,
   NxJsonConfiguration,
   readJson,
@@ -10,12 +12,14 @@ import {
 
 import { DotNetClient, dotnetFactory } from '@nx-dotnet/dotnet';
 import { CONFIG_FILE_PATH, isDryRun, NxDotnetConfig } from '@nx-dotnet/utils';
+import type { PackageJson } from 'nx/src/utils/package-json';
 
 export async function initGenerator(
   host: Tree,
   _: null, // Nx will populate this with options, which are currently unused.
   dotnetClient = new DotNetClient(dotnetFactory()),
 ) {
+  const tasks: GeneratorCallback[] = [];
   const initialized = host.isFile(CONFIG_FILE_PATH);
 
   const configObject: NxDotnetConfig = initialized
@@ -33,13 +37,34 @@ export async function initGenerator(
   if (!initialized) {
     updateGitIgnore(host, readWorkspaceConfiguration(host));
     addPrepareScript(host);
+    tasks.push(installNpmPackages(host));
   }
 
   initToolManifest(host, dotnetClient);
+
+  return async () => {
+    for (const task of tasks) {
+      await task();
+    }
+  };
 }
 
 export default initGenerator;
 
+function installNpmPackages(host: Tree): GeneratorCallback {
+  const packageJson = readJson<PackageJson>(host, 'package.json');
+  const nxVersion: string =
+    packageJson.devDependencies?.['nx'] ??
+    (packageJson.dependencies?.['nx'] as string);
+  return addDependenciesToPackageJson(
+    host,
+    {},
+    {
+      '@nrwl/js': nxVersion,
+    },
+  );
+}
+
 function updateGitIgnore(
   host: Tree,
   workspaceConfiguration: WorkspaceConfiguration,

packages/core/src/generators/utils/generate-project.ts

@@ -31,7 +31,7 @@ import {
   NxDotnetProjectGeneratorSchema,
 } from '../../models';
 import generateSwaggerSetup from '../add-swagger-target/add-swagger-target';
-import initSchematic from '../init/generator';
+import { initGenerator } from '../init/generator';
 import { addToSolutionFile } from './add-to-sln';
 import { GenerateTestProject } from './generate-test-project';
 import { promptForTemplate } from './prompt-for-template';
@@ -182,7 +182,7 @@ export async function GenerateProject(
   dotnetClient: DotNetClient,
   projectType: ProjectType,
 ) {
-  await initSchematic(host, null, dotnetClient);
+  const installTask = await initGenerator(host, null, dotnetClient);
 
   options.testTemplate = options.testTemplate ?? 'none';
 
@@ -253,7 +253,10 @@ export async function GenerateProject(
     });
   }
 
-  await formatFiles(host);
+  return async () => {
+    installTask();
+    await formatFiles(host);
+  };
 }
 
 export function setOutputPath(

smoke/core/tests/nx-dotnet.spec.ts

@@ -37,7 +37,7 @@ describe('nx-dotnet smoke', () => {
 
   it('should work', async () => {
     execSync(
-      'npx create-nx-workspace@latest test --preset empty --nxCloud false',
+      'npx create-nx-workspace@latest test --preset ts --nxCloud false',
       {
         cwd: smokeDirectory,
         env: process.env,