From 60bed272d55858901391a944630e453b842d2b77 Mon Sep 17 00:00:00 2001
From: Razvan Marescu <razvan@marescu.net>
Date: Tue, 25 Feb 2025 12:24:31 -0800
Subject: [PATCH] fix: ES Module compatibility for dirname

Prevent "undefined in ES module scope" errors in type:module projects
---
 packages/shortest/src/core/compiler/index.ts | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/packages/shortest/src/core/compiler/index.ts b/packages/shortest/src/core/compiler/index.ts
index 0ec4292e..0b0481b5 100644
--- a/packages/shortest/src/core/compiler/index.ts
+++ b/packages/shortest/src/core/compiler/index.ts
@@ -31,9 +31,10 @@ export class TestCompiler {
       js: `
         import { fileURLToPath } from 'url';
         import { dirname } from 'path';
+        import { createRequire } from 'module';
+
         const __filename = fileURLToPath(import.meta.url);
         const __dirname = dirname(__filename);
-        import { createRequire } from "module";
         const require = createRequire(import.meta.url);
       `,
     },
@@ -70,7 +71,15 @@ export class TestCompiler {
       },
       resolveExtensions: [".ts", ".js", ".mjs"],
       banner: {
-        js: 'import { createRequire } from "module";const require = createRequire(import.meta.url);',
+        js: `
+          import { fileURLToPath } from 'url';
+          import { dirname } from 'path';
+          import { createRequire } from 'module';
+
+          const __filename = fileURLToPath(import.meta.url);
+          const __dirname = dirname(__filename);
+          const require = createRequire(import.meta.url);
+        `,
       },
     });