fix: polyfill __dirname in esm (#63)

BuilderIO · Feb 3, 2022 · 2652818 · 2652818 · vercel · Feb 3, 2022
1 parent 878a7d1
commit 2652818
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/utils/copy-lib-files.ts b/src/utils/copy-lib-files.ts
@@ -1,12 +1,15 @@
 import fs from 'fs';
-import { isAbsolute, resolve } from 'path';
+import { dirname, isAbsolute, resolve } from 'path';
+import { fileURLToPath } from 'url';
 import { promisify } from 'util';
 
 const copyFile = promisify(fs.copyFile);
 const mkdir = promisify(fs.mkdir);
 const readdir = promisify(fs.readdir);
 const stat = promisify(fs.stat);
 
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
 /**
  * Absolute path to the Partytown lib directory within the
  * `@builder.io/partytown` package.