From 18f0fb4e3989192ba95a397476371a945bf84542 Mon Sep 17 00:00:00 2001
From: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>
Date: Wed, 12 Oct 2022 22:34:41 +0530
Subject: [PATCH] revert: "fix(build): remove leading underscore from chunks"
 (#1471)

This reverts commit 66cd1640d16170e0c2d9eb4565ad1ebe81f940e1.
---
 src/node/build/bundle.ts | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/src/node/build/bundle.ts b/src/node/build/bundle.ts
index 1d3fb56612a..1ec51b3707c 100644
--- a/src/node/build/bundle.ts
+++ b/src/node/build/bundle.ts
@@ -68,7 +68,6 @@ export async function bundle(
         // other
         preserveEntrySignatures: 'allow-extension',
         output: {
-          sanitizeFileName,
           ...rollupOptions?.output,
           ...(ssr
             ? {
@@ -198,19 +197,3 @@ function staticImportedByEntry(
   cache.set(id, someImporterIs)
   return someImporterIs
 }
-
-// https://github.com/rollup/rollup/blob/69ff4181e701a0fe0026d0ba147f31bc86beffa8/src/utils/sanitizeFileName.ts
-
-const INVALID_CHAR_REGEX = /[\x00-\x1F\x7F<>*#"{}|^[\]`;?:&=+$,]/g
-const DRIVE_LETTER_REGEX = /^[a-z]:/i
-
-function sanitizeFileName(name: string) {
-  const driveLetter = DRIVE_LETTER_REGEX.exec(name)?.[0] || ''
-  return (
-    driveLetter +
-    name
-      .substring(driveLetter.length)
-      .replace(INVALID_CHAR_REGEX, '_')
-      .replace(/^_+/, '')
-  )
-}