fixup! build: pass directory instead of list of files to js2c.py

node.gyp

@@ -32,6 +32,9 @@
     # The lengths of their file names combined should not exceed the
     # Windows command length limit or there would be an error.
     # See https://docs.microsoft.com/en-us/troubleshoot/windows-client/shell-experience/command-line-string-limitation
+    'library_files': [
+      '<!@(python tools/search_files.py --ext js lib)',
+    ],
     'deps_files': [
       'deps/v8/tools/splaytree.mjs',
       'deps/v8/tools/codemap.mjs',
@@ -554,7 +557,7 @@
         # Dependency headers
         'deps/v8/include/v8.h',
         # javascript files to make for an even more pleasant IDE experience
-        '<!@(python tools/search_files.py --ext js lib)',
+        '<@(library_files)',
         '<@(deps_files)',
         # node.gyp is added by default, common.gypi is added for change detection
         'common.gypi',
@@ -808,7 +811,7 @@
           'inputs': [
             # Put the code first so it's a dependency and can be used for invocation.
             'tools/js2c.py',
-            '<!@(python tools/search_files.py --ext js lib)',
+            '<@(library_files)',
             '<@(deps_files)',
             'config.gypi'
           ],
@@ -1366,7 +1369,7 @@
             'deps/v8/include',
           ],
           'sources': [
-            '<!@(python tools/search_files.py --ext js lib)',
+            '<@(library_files)',
             '<@(deps_files)',
             'common.gypi',
           ],