chore(core): use ts-node instead of swc-node for resolving nx plugins

nrwl · Feb 25, 2022 · fbecd34 · fbecd34
1 parent 5b08f31
commit fbecd34
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Showing 2 changed files with 20 additions and 17 deletions.
diff --git a/packages/tao/package.json b/packages/tao/package.json
@@ -30,7 +30,7 @@
   },
   "homepage": "https://nx.dev",
   "dependencies": {
-    "@swc-node/register": "^1.4.2",
+    "ts-node": "9.1.1",
     "tsconfig-paths": "^3.9.0",
     "chalk": "4.1.0",
     "enquirer": "~2.3.6",
@@ -44,11 +44,5 @@
     "tmp": "~0.2.1",
     "tslib": "^2.3.0",
     "yargs-parser": "20.0.0"
-  },
-  "optionalDependencies": {
-    "@swc/core-linux-x64-musl": "^1.2.136",
-    "@swc/core-linux-x64-gnu": "^1.2.136",
-    "@swc/core-linux-arm64-gnu": "^1.2.136",
-    "@swc/core-linux-arm64-musl": "^1.2.136"
   }
 }
diff --git a/packages/tao/src/shared/nx-plugin.ts b/packages/tao/src/shared/nx-plugin.ts
@@ -1,8 +1,7 @@
 import { sync } from 'fast-glob';
 import { existsSync } from 'fs';
 import * as path from 'path';
-import { register } from '@swc-node/register/register';
-import { readDefaultTsConfig } from '@swc-node/register/read-default-tsconfig';
+import { register } from 'ts-node';
 
 import { appRootPath } from '../utils/app-root';
 import { readJsonFile } from '../utils/fileutils';
@@ -156,10 +155,7 @@ export function resolveLocalNxPlugin(
 let tsNodeAndPathsRegistered = false;
 function registerTSTranspiler() {
   try {
-    const tsConfigOptions = readDefaultTsConfig(
-      path.join(appRootPath, 'tsconfig.base.json')
-    );
-    register(tsConfigOptions);
+    register({ typeCheck: false });
 
     const tsconfigPaths: typeof import('tsconfig-paths') = require('tsconfig-paths');
 
@@ -169,7 +165,7 @@ function registerTSTranspiler() {
      */
     return tsconfigPaths.register({
       baseUrl: appRootPath,
-      paths: tsConfigOptions.paths,
+      paths: readTsConfigPaths(),
     });
   } catch (err) {}
 }
@@ -196,9 +192,7 @@ function findNxProjectForImportPath(
   workspace: WorkspaceJsonConfiguration,
   root = appRootPath
 ): string | null {
-  const tsConfigPaths: Record<string, string[]> = readJsonFile(
-    path.join(root, 'tsconfig.base.json')
-  )?.compilerOptions?.paths;
+  const tsConfigPaths: Record<string, string[]> = readTsConfigPaths(root);
   const possiblePaths = tsConfigPaths[importPath]?.map((p) =>
     path.resolve(root, p)
   );
@@ -227,3 +221,18 @@ function findNxProjectForImportPath(
     );
   }
 }
+
+let tsconfigPaths: Record<string, string[]>;
+function readTsConfigPaths(root: string = appRootPath) {
+  if (!tsconfigPaths) {
+    const tsconfigPath: string | null = ['tsconfig.base.json', 'tsconfig.json']
+      .map((x) => path.join(root, x))
+      .filter((x) => existsSync(x))[0];
+    if (!tsconfigPath) {
+      throw new Error('unable to find tsconfig.base.json or tsconfig.json');
+    }
+    const { compilerOptions } = readJsonFile(tsconfigPath);
+    tsconfigPaths = compilerOptions?.paths;
+  }
+  return tsconfigPaths;
+}