feat(js): allow root js lib project to be generated

nrwl · May 26, 2023 · 6a4636a · 6a4636a
1 parent 39f7459
commit 6a4636a
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Showing 5 changed files with 40 additions and 16 deletions.
diff --git a/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap b/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap
@@ -28,6 +28,7 @@ module.exports = {
     '^.+\\\\.[tj]s$': ['@swc/jest', swcJestConfig],
   },
   moduleFileExtensions: ['ts', 'js', 'html'],
+  testEnvironment: 'jsdom',
   coverageDirectory: '../../coverage/libs/my-lib',
 };
 "

diff --git a/packages/js/src/generators/library/files/jest-config/jest.config.__ext__ b/packages/js/src/generators/library/files/jest-config/jest.config.__ext__
@@ -25,5 +25,6 @@ if (swcJestConfig.swcrc === undefined) {
     '^.+\\.[tj]s$': ['@swc/jest', swcJestConfig],
   },
   moduleFileExtensions: ['ts', 'js', 'html'],
+  testEnvironment: '<%= testEnvironment %>',
   coverageDirectory: '<%= offsetFromRoot %>coverage/<%= projectRoot %>'
 };
diff --git a/packages/js/src/generators/library/files/lib/tsconfig.json__tmpl__ b/packages/js/src/generators/library/files/lib/tsconfig.json__tmpl__
diff --git a/packages/js/src/generators/library/library.ts b/packages/js/src/generators/library/library.ts
@@ -37,6 +37,7 @@ import {
 import jsInitGenerator from '../init/init';
 import { PackageJson } from 'nx/src/utils/package-json';
 import setupVerdaccio from '../setup-verdaccio/generator';
+import { tsConfigBaseOptions } from '../../utils/typescript/create-ts-config';
 
 export async function libraryGenerator(
   tree: Tree,
@@ -63,6 +64,7 @@ export async function projectGenerator(
     await jsInitGenerator(tree, {
       ...schema,
       skipFormat: true,
+      tsConfigName: schema.rootProject ? 'tsconfig.json' : 'tsconfig.base.json',
     })
   );
   const options = normalizeOptions(tree, schema, destinationDir);
@@ -275,6 +277,9 @@ function addBabelRc(tree: Tree, options: NormalizedSchema) {
 
 function createFiles(tree: Tree, options: NormalizedSchema, filesDir: string) {
   const { className, name, propertyName } = names(options.name);
+
+  createProjectTsConfigJson(tree, options);
+
   generateFiles(tree, filesDir, options.projectRoot, {
     ...options,
     dot: '.',
@@ -286,7 +291,6 @@ function createFiles(tree: Tree, options: NormalizedSchema, filesDir: string) {
     strict: undefined,
     tmpl: '',
     offsetFromRoot: offsetFromRoot(options.projectRoot),
-    rootTsConfigPath: getRelativePathToRootTsConfig(tree, options.projectRoot),
     buildable: options.bundler && options.bundler !== 'none',
     hasUnitTestRunner: options.unitTestRunner !== 'none',
   });
@@ -403,6 +407,7 @@ function replaceJestConfig(
     project: options.name,
     offsetFromRoot: offsetFromRoot(options.projectRoot),
     projectRoot: options.projectRoot,
+    testEnvironment: options.testEnvironment,
   });
 }
 
@@ -595,5 +600,30 @@ function getOutputPath(options: NormalizedSchema, destinationDir?: string) {
   return joinPathFragments(...parts);
 }
 
+function createProjectTsConfigJson(tree: Tree, options: NormalizedSchema) {
+  const tsconfig = {
+    extends: options.rootProject
+      ? undefined
+      : getRelativePathToRootTsConfig(tree, options.projectRoot),
+    compilerOptions: {
+      ...(options.rootProject ? tsConfigBaseOptions : {}),
+      module: 'commonjs',
+      allowJs: options.js ? true : undefined,
+    },
+    files: [],
+    include: [],
+    references: [
+      {
+        path: './tsconfig.lib.json',
+      },
+    ],
+  };
+  writeJson(
+    tree,
+    joinPathFragments(options.projectRoot, 'tsconfig.json'),
+    tsconfig
+  );
+}
+
 export default libraryGenerator;
 export const librarySchematic = convertNxGenerator(libraryGenerator);
diff --git a/packages/js/src/utils/swc/compile-swc.ts b/packages/js/src/utils/swc/compile-swc.ts
@@ -10,7 +10,11 @@ function getSwcCmd(
   { swcrcPath, srcPath, destPath }: SwcCliOptions,
   watch = false
 ) {
-  let swcCmd = `npx swc ${srcPath} -d ${destPath} --config-file=${swcrcPath}`;
+  let swcCmd = `npx swc ${
+    // TODO(jack): clean this up when we remove inline module support
+    // Handle root project
+    srcPath === '.' ? 'src' : srcPath
+  } -d ${destPath} --config-file=${swcrcPath}`;
   return watch ? swcCmd.concat(' --watch') : swcCmd;
 }
 
@@ -38,6 +42,8 @@ export async function compileSwc(
   normalizedOptions: NormalizedSwcExecutorOptions,
   postCompilationCallback: () => Promise<void>
 ) {
+  const isRootProject =
+    context.projectGraph.nodes[context.projectName].data.root === '.';
   logger.log(`Compiling with SWC for ${context.projectName}...`);
 
   if (normalizedOptions.clean) {