cleanup

.vscode/launch.json

@@ -13,11 +13,11 @@
       ],
     },
     {
-      "name": "Debug 2",
+      "name": "Debug Example: running a test fixture against local ts-node/esm loader",
       "type": "pwa-node",
       "request": "launch",
       "cwd": "${workspaceFolder}/tests/esm",
-      "runtimeArgs": ["--loader", "ts-node/esm"],
+      "runtimeArgs": ["--loader", "../../ts-node/esm"],
       "program": "throw error.ts",
       "outputCapture": "std",
       "skipFiles": [

package.json

@@ -157,7 +157,7 @@
     }
   },
   "dependencies": {
-    "@cspotcode/source-map-support": "git+https://github.com/cspotcode/node-source-map-support.git#trace-mapping",
+    "@cspotcode/source-map-support": "^0.8.0",
     "@tsconfig/node10": "^1.0.7",
     "@tsconfig/node12": "^1.0.7",
     "@tsconfig/node14": "^1.0.0",
@@ -168,7 +168,6 @@
     "create-require": "^1.1.0",
     "diff": "^4.0.1",
     "make-error": "^1.1.1",
-    "source-map-support-old": "npm:@cspotcode/source-map-support@^0.7.0",
     "v8-compile-cache-lib": "^3.0.1",
     "yn": "3.1.1"
   },

src/index.ts

@@ -796,7 +796,6 @@ export function createFromPreloadedConfig(
   function installSourceMapSupport() {
     const sourceMapSupport =
       require('@cspotcode/source-map-support') as typeof _sourceMapSupport;
-    // require('source-map-support-old') as typeof _sourceMapSupport;
     sourceMapSupport.install({
       environment: 'node',
       retrieveFile(pathOrUrl: string) {

src/test/esm-loader.spec.ts

@@ -55,8 +55,6 @@ test.suite('esm', (test) => {
           cwd: join(TEST_DIR, './esm'),
         }
       );
-      t.log(stdout);
-      t.log(stderr);
       expect(err).not.toBe(null);
       const expectedModuleUrl = pathToFileURL(
         join(TEST_DIR, './esm/throw error.ts')