Merge pull request #688 from swc-project/fix-paths

fix(register): paths option

Author: Brooooooklyn

packages/integrate/__tests__/paths/paths.spec.ts

@@ -0,0 +1,6 @@
+import { FIXTURE } from '@integrate/fixture'
+import test from 'ava'
+
+test('should transpile paths', (t) => {
+  t.is(FIXTURE, 'fixture')
+})

packages/integrate/src/fixture.ts

@@ -0,0 +1 @@
+export const FIXTURE = 'fixture'

packages/register/read-default-tsconfig.ts

@@ -114,23 +114,23 @@ export function tsCompilerOptionsToSwcConfig(options: ts.CompilerOptions, filena
     sourcemap: createSourcemapOption(options),
     experimentalDecorators: options.experimentalDecorators ?? false,
     emitDecoratorMetadata: options.emitDecoratorMetadata ?? false,
-    dynamicImport: true,
     esModuleInterop: options.esModuleInterop ?? false,
-    keepClassNames: true,
-    paths: Object.fromEntries(
-      Object.entries(options.paths ?? {}).map(([aliasKey, aliasPaths]) => [
-        aliasKey,
-        ((aliasPaths as string[]) ?? []).map((path) => resolve(options.baseUrl ?? './', path)),
-      ]),
-    ) as Options['paths'],
     swc: {
       filename,
       jsc: {
         externalHelpers: Boolean(options.importHelpers),
         parser: {
           syntax: 'typescript',
           tsx: isJsx,
+          dynamicImport: true,
         },
+        paths: Object.fromEntries(
+          Object.entries(options.paths ?? {}).map(([aliasKey, aliasPaths]) => [
+            aliasKey,
+            ((aliasPaths as string[]) ?? []).map((path) => resolve(options.baseUrl ?? './', path)),
+          ]),
+        ) as Options['paths'],
+        keepClassNames: true,
         transform: {
           react:
             options.jsxFactory || options.jsxFragmentFactory || options.jsx || options.jsxImportSource

tsconfig.json

@@ -29,7 +29,8 @@
     "baseUrl": "./packages",
     "paths": {
       "@swc-node/core": ["@swc-node/core/index.ts"],
-      "@swc-node/register/*": ["./register/*"]
+      "@swc-node/register/*": ["./register/*"],
+      "@integrate/*": ["./integrate/src/*"]
     }
   },
   "include": ["./packages", "bench", "./jest.config.js"],