From 803d2e6cc717556dcfed00d52574587e972ebc70 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Thu, 27 Jun 2024 17:02:26 +0200
Subject: [PATCH] fix(config): add back md4 monkey-patch for wider ecosystem
 (#27865)

---
 packages/config/src/options.js            | 11 +++++++++++
 packages/config/test/config/index.test.js |  1 +
 packages/config/test/options.test.js      |  3 ++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/packages/config/src/options.js b/packages/config/src/options.js
index 7af27fb161..0e5365d343 100644
--- a/packages/config/src/options.js
+++ b/packages/config/src/options.js
@@ -520,6 +520,17 @@ export function getNuxtConfig (_options) {
     options.build.indicator = false
   }
 
+  // Monkey patch crypto.createHash in dev/build to upgrade hashing fnction
+  if (parseInt(process.versions.node.slice(0, 2)) > 16 && !options.buildModules.some(m => m.name === 'patchMD4')) {
+    options.buildModules.push(function patchMD4 () {
+      const crypto = require('crypto')
+      const _createHash = crypto.createHash
+      crypto.createHash = function (algorithm, options) {
+        return _createHash(algorithm === 'md4' ? 'md5' : algorithm, options)
+      }
+    })
+  }
+
   // Components Module
   if (!options._start && getPKG('@nuxt/components')) {
     options._modules.push('@nuxt/components')
diff --git a/packages/config/test/config/index.test.js b/packages/config/test/config/index.test.js
index dc177953c5..8fd43da57e 100644
--- a/packages/config/test/config/index.test.js
+++ b/packages/config/test/config/index.test.js
@@ -24,6 +24,7 @@ describe('config', () => {
       UNIX_SOCKET: '/var/run/nuxt.sock'
     }
     const config = getDefaultNuxtConfig({ env })
+    config.buildModules = config.buildModules.filter(p => p.name !== 'patchMD4')
     expect(config).toMatchSnapshot()
   })
 })
diff --git a/packages/config/test/options.test.js b/packages/config/test/options.test.js
index 696d9e37c5..ea577782ff 100644
--- a/packages/config/test/options.test.js
+++ b/packages/config/test/options.test.js
@@ -34,6 +34,7 @@ describe('config: options', () => {
         }
       }
     })
+    config.buildModules = config.buildModules.filter(p => p.name !== 'patchMD4')
     expect(config).toMatchSnapshot()
 
     process.cwd.mockRestore()
@@ -297,7 +298,7 @@ describe('config: options', () => {
       const config = getNuxtConfig({ devModules: ['foo'], buildModules: ['bar'] })
       expect(consola.warn).toHaveBeenCalledWith('`devModules` has been renamed to `buildModules` and will be removed in Nuxt 3.')
       expect(config.devModules).toBe(undefined)
-      expect(config.buildModules).toEqual(['bar', 'foo'])
+      expect(config.buildModules.filter(p => p.name !== 'patchMD4')).toEqual(['bar', 'foo'])
     })
 
     test('should deprecate build.extractCSS.allChunks', () => {