deps: replace cjs-module-lexer with native commonjs-lexer

Replace the JavaScript-based cjs-module-lexer with a native C++
implementation (commonjs-lexer) for improved performance when
extracting named exports from CommonJS modules during ES module
translation.

The new implementation uses consteval lookup tables for efficient
character classification and optionally leverages simdutf for
SIMD-accelerated escape sequence detection.

Author: anonrig

LICENSE

@@ -104,18 +104,26 @@ The externally maintained libraries used by Node.js are:
     SOFTWARE.
   """
 
-- cjs-module-lexer, located at deps/cjs-module-lexer, is licensed as follows:
+- commonjs-lexer, located at deps/commonjs-lexer, is licensed as follows:
   """
-    MIT License
-    -----------
-
-    Copyright (C) 2018-2020 Guy Bedford
+    Copyright 2026 Yagiz Nizipli
 
-    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
 
-    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
 
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   """
 
 - ittapi, located at deps/v8/third_party/ittapi, is licensed as follows:

configure.py

@@ -58,9 +58,7 @@
 maglev_enabled_architectures = ('x64', 'arm', 'arm64', 's390x')
 
 # builtins may be removed later if they have been disabled by options
-shareable_builtins = {'cjs_module_lexer/lexer': 'deps/cjs-module-lexer/lexer.js',
-                     'cjs_module_lexer/dist/lexer': 'deps/cjs-module-lexer/dist/lexer.js',
-                     'undici/undici': 'deps/undici/undici.js',
+shareable_builtins = {'undici/undici': 'deps/undici/undici.js',
                      'amaro/dist/index': 'deps/amaro/dist/index.js'
 }
 
@@ -579,6 +577,28 @@
     dest='shared_ada_libpath',
     help='a directory to search for the shared ada DLL')
 
+shared_optgroup.add_argument('--shared-commonjs-lexer',
+    action='store_true',
+    dest='shared_commonjs_lexer',
+    default=None,
+    help='link to a shared commonjs-lexer DLL instead of static linking')
+
+shared_optgroup.add_argument('--shared-commonjs-lexer-includes',
+    action='store',
+    dest='shared_commonjs_lexer_includes',
+    help='directory containing commonjs-lexer header files')
+
+shared_optgroup.add_argument('--shared-commonjs-lexer-libname',
+    action='store',
+    dest='shared_commonjs_lexer_libname',
+    default='commonjs-lexer',
+    help='alternative lib name to link to [default: %(default)s]')
+
+shared_optgroup.add_argument('--shared-commonjs-lexer-libpath',
+    action='store',
+    dest='shared_commonjs_lexer_libpath',
+    help='a directory to search for the shared commonjs-lexer DLL')
+
 shared_optgroup.add_argument('--shared-brotli',
     action='store_true',
     dest='shared_brotli',
@@ -2476,6 +2496,7 @@ def make_bin_override():
 configure_library('http_parser', output, pkgname='libllhttp')
 configure_library('libuv', output)
 configure_library('ada', output)
+configure_library('commonjs_lexer', output)
 configure_library('simdjson', output)
 configure_library('simdutf', output)
 configure_library('brotli', output, pkgname=['libbrotlidec', 'libbrotlienc'])