feat(rspack): add typecheck (#338)

* feat(rspack): add typecheck

* Reusing the type-check existing on the @nx/js

src/executors/rspack/rspack.impl.ts

@@ -6,6 +6,7 @@ import * as path from 'path';
 import { createCompiler } from '../../utils/create-compiler';
 import { isMode } from '../../utils/mode-utils';
 import { RspackExecutorSchema } from './schema';
+import { printDiagnostics, runTypeCheck } from '@nx/js';
 
 export default async function* runExecutor(
   options: RspackExecutorSchema,
@@ -16,6 +17,11 @@ export default async function* runExecutor(
   if (isMode(process.env.NODE_ENV)) {
     options.mode = process.env.NODE_ENV;
   }
+
+  if (options.typeCheck) {
+    await executeTypeCheck(options, context);
+  }
+
   // Mimic --clean from webpack.
   rmSync(path.join(context.root, options.outputPath), {
     force: true,
@@ -111,3 +117,23 @@ function registerCleanupCallback(callback: () => void) {
   process.on('SIGTERM', wrapped);
   process.on('exit', wrapped);
 }
+
+
+async function executeTypeCheck(
+  options: RspackExecutorSchema,
+  context: ExecutorContext
+) {
+  const projectConfiguration =
+  context.projectsConfigurations!.projects[context.projectName!];
+  const result = await runTypeCheck({
+    workspaceRoot: path.resolve(projectConfiguration.root),
+    tsConfigPath: options.tsConfig,
+    mode: 'noEmit',
+  });
+
+  await printDiagnostics(result.errors, result.warnings);
+
+  if (result.errors.length > 0) {
+    throw new Error('Found type errors. See above.');
+  }
+}

src/executors/rspack/schema.d.ts

@@ -3,6 +3,7 @@ export interface RspackExecutorSchema {
   target: 'web' | 'node';
   main: string;
   tsConfig: string;
+  typeCheck?: boolean;
   outputPath: string;
   indexHtml?: string;
   mode?: Mode;

src/executors/rspack/schema.json

@@ -22,6 +22,10 @@
       "type": "string",
       "description": "The tsconfig file to build the project."
     },
+    "typeCheck": {
+      "type": "boolean",
+      "description": "Skip the type checking."
+    },
     "indexHtml": {
       "type": "string",
       "description": "The path to the index.html file."