Chengzhong Wu f6145aa2ca lib: convert WeakMaps in cjs loader with private symbol properties ...

Symbol properties are typically more GC-efficient than using WeakMaps,
since WeakMap requires ephemeron GC. `module[kModuleExportNames]`
would be easier to read than `importedCJSCache.get(module).exportNames`
as well.

PR-URL: https://github.com/nodejs/node/pull/52095
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

2024-04-29 22:46:21 +02:00

..

loader.js

lib: convert WeakMaps in cjs loader with private symbol properties

2024-04-29 22:46:21 +02:00