Circumvent issues with ESM process polyfills

lib/internal/patches/process.js

@@ -0,0 +1,27 @@
+/* wraps the internal process module, circumventing issues with some polyfills (see #539) */
+
+/** @type {import('node:process')} */
+const process = ((base, esmKey, keys, isValid) => {
+  // check if top-level es module, in which case it may have a default export
+  if (esmKey in base && base[esmKey] === true) {
+    let candidate
+    for (const key of keys) {
+      if (!(key in base)) {
+        continue
+      }
+      candidate = base[key]
+      // sanity check
+      if (isValid(candidate)) {
+        return candidate
+      }
+    }
+  }
+  return base
+})(
+  require('process/'),
+  '__esModule',
+  ['default', 'process'],
+  (candidate) => 'nextTick' in candidate
+)
+
+module.exports = process

lib/internal/streams/destroy.js

@@ -2,7 +2,7 @@
 
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 

lib/internal/streams/duplexify.js

@@ -1,6 +1,6 @@
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 

lib/internal/streams/end-of-stream.js

@@ -1,6 +1,6 @@
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 // Ported from https://github.com/mafintosh/end-of-stream with

lib/internal/streams/from.js

@@ -2,7 +2,7 @@
 
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 

lib/internal/streams/pipeline.js

@@ -1,6 +1,6 @@
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 // Ported from https://github.com/mafintosh/pump with

lib/internal/streams/readable.js

@@ -1,6 +1,6 @@
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 // Copyright Joyent, Inc. and other Node contributors.

lib/internal/streams/writable.js

@@ -1,6 +1,6 @@
 /* replacement start */
 
-const process = require('process/')
+const process = require('../patches/process')
 
 /* replacement end */
 // Copyright Joyent, Inc. and other Node contributors.