v5.78.0

Features

• Implement amdContainer support for AMD libraries (Fixes #16561) by @long76 in #16562

Bugfixes

• [CSS] - Nested atRule's @media or @supports now properly are replaced with unique identifiers by @noreiller in #15812
• [CSS] - Fix bug where closing parenthesis in CSS were not properly parsed and compiled by @janlent1 in #16864
• Fix an issue where oneOf rule has been picked multiple times by @xiaoxiaojx in #16477
• Add createRequire support for node:module prefix by @alexander-akait in #16904
• Fix bug where self-referencing a package in a shared module failed by @weareoutman in #16685

Performance

• Make ErrorHelpers named functions; Add types by @TheLarkInn in #16893
• Introduce ModuleTypeConstants for plugins by @TheLarkInn in #16896
• Refactor memory footprint in string usages for multiple plugins by @TheLarkInn in #16894
• Add more module type constants, use them across codebase by @TheLarkInn in #16898

Contributor Experience

• Implement default PR Template to use GitHub Copilot for PR's integration and fix template name usage by @geromegrignon in #16890
• ci: update actions/cache to v3 by @armujahid in #16462
• webpack org Collaborators and Members now have funded GitHub Codespaces!

New Contributors

• @geromegrignon made their first contribution in #16890
• @armujahid made their first contribution in #16462
• @long76 made their first contribution in #16562
• @weareoutman made their first contribution in #16685

Full Changelog: v5.77.0...v5.78.0