fix(js): .swcrc path option should follow existing conventions

docs/generated/packages/js.json

@@ -362,10 +362,9 @@
             "type": "string",
             "description": "The path to the Typescript configuration file."
           },
-          "swcrcPath": {
+          "swcrc": {
             "type": "string",
-            "description": "The path to the SWC configuration file.",
-            "default": ".lib.swcrc"
+            "description": "The path to the SWC configuration file. Default: .lib.swcrc"
           },
           "assets": {
             "type": "array",

packages/js/migrations.json

@@ -23,6 +23,12 @@
       "version": "14.0.0-beta.2",
       "description": "Exclude jest config from .lib.swcrc",
       "factory": "./src/migrations/update-14-0-0/exclude-jest-config-swcrc"
+    },
+    "update-swcrc-path": {
+      "cli": "nx",
+      "version": "14.1.1-beta.0",
+      "description": "Rename option swcrcPath to swcrc, and resolve relative to workspace root",
+      "factory": "./src/migrations/update-14.1.1-beta.0/update-swcrc-path"
     }
   },
   "packageJsonUpdates": {}

packages/js/src/executors/swc/schema.json

@@ -17,10 +17,9 @@
       "type": "string",
       "description": "The path to the Typescript configuration file."
     },
-    "swcrcPath": {
+    "swcrc": {
       "type": "string",
-      "description": "The path to the SWC configuration file.",
-      "default": ".lib.swcrc"
+      "description": "The path to the SWC configuration file. Default: .lib.swcrc"
     },
     "assets": {
       "type": "array",

packages/js/src/executors/swc/swc.impl.ts

@@ -45,12 +45,15 @@ function normalizeOptions(
   // default to current directory if projectRootParts is [].
   // Eg: when a project is at the root level, outside of layout dir
   const swcCwd = projectRootParts.join('/') || '.';
+  const swcrcPath = options.swcrc
+    ? join(contextRoot, options.swcrc)
+    : join(contextRoot, projectRoot, '.lib.swcrc');
 
   const swcCliOptions = {
     srcPath: projectDir,
     destPath: relative(join(contextRoot, swcCwd), outputPath),
     swcCwd,
-    swcrcPath: join(contextRoot, projectRoot, options.swcrcPath),
+    swcrcPath,
   };
 
   return {

packages/js/src/migrations/update-14.1.1-beta.0/update-swcrc-path.spec.ts

@@ -0,0 +1,33 @@
+import {
+  addProjectConfiguration,
+  readProjectConfiguration,
+} from '@nrwl/devkit';
+import { createTreeWithEmptyWorkspace } from '@nrwl/devkit/testing';
+import updateSwcrcPath from './update-swcrc-path';
+
+describe('update-swcrc-path migration', () => {
+  it('should replace relative `swcrcPath` option with absolute `swcrc`', async () => {
+    const tree = createTreeWithEmptyWorkspace(2);
+    addProjectConfiguration(tree, 'test-package', {
+      root: 'packages/test-package',
+      targets: {
+        build: {
+          executor: '@nrwl/js:swc',
+          options: {
+            swcrcPath: 'config/swcrc.json',
+            somethingThatShouldNotBeRemoved: true,
+          },
+        },
+      },
+    });
+
+    await updateSwcrcPath(tree);
+
+    const { targets } = readProjectConfiguration(tree, 'test-package');
+    expect(targets.build.options.somethingThatShouldNotBeRemoved).toBeDefined();
+    expect(targets.build.options.swcrcPath).toBeUndefined();
+    expect(targets.build.options.swcrc).toBe(
+      'packages/test-package/config/swcrc.json'
+    );
+  });
+});

packages/js/src/migrations/update-14.1.1-beta.0/update-swcrc-path.ts

@@ -0,0 +1,37 @@
+import {
+  joinPathFragments,
+  readProjectConfiguration,
+  Tree,
+  updateProjectConfiguration,
+} from '@nrwl/devkit';
+import { forEachExecutorOptions } from '@nrwl/workspace/src/utilities/executor-options-utils';
+import { SwcExecutorOptions } from '../../utils/schema';
+
+type OldSwcExecutorOptions = SwcExecutorOptions & { swcrcPath?: string };
+
+export function updateSwcrcPath(tree: Tree) {
+  forEachExecutorOptions(
+    tree,
+    '@nrwl/js:swc',
+    (_, projectName, targetName, configurationName) => {
+      const projectConfig = readProjectConfiguration(tree, projectName);
+      const executorOptions: OldSwcExecutorOptions = configurationName
+        ? projectConfig.targets[targetName].configurations[configurationName]
+        : projectConfig.targets[targetName].options;
+
+      if (!executorOptions.swcrcPath) return;
+
+      const newSwcrcPath = joinPathFragments(
+        projectConfig.root,
+        executorOptions.swcrcPath
+      );
+
+      delete executorOptions.swcrcPath;
+      executorOptions.swcrc = newSwcrcPath;
+
+      updateProjectConfiguration(tree, projectName, projectConfig);
+    }
+  );
+}
+
+export default updateSwcrcPath;

packages/js/src/utils/schema.d.ts

@@ -36,7 +36,7 @@ export interface ExecutorOptions {
   main: string;
   outputPath: string;
   tsConfig: string;
-  swcrcPath: string;
+  swcrc?: string;
   watch: boolean;
   transformers: TransformerEntry[];
   updateBuildableProjectDepsInPackageJson?: boolean;