Zheng Feng ddd9aec558
fix(frontend): default to Webpack over Turbopack in dev to avoid PostCSS worker leak on macOS (#5133)
* fix(frontend): default to Webpack over Turbopack in dev to avoid PostCSS worker leak on macOS

On macOS arm64, Turbopack + Next.js 16.2.11 + Tailwind CSS v4 causes an
unbounded spawn of PostCSS evaluator processes that consume high CPU and
memory and never return a response. Webpack is unaffected.

Change the no-override default in getDevBundler() from platform-dependent
Turbopack (all non-Windows) to Webpack. DEER_FLOW_DEV_BUNDLER=turbo
continues to work as an explicit opt-in for local diagnosis.

Fixes #5132

* docs(frontend): address webpack default review feedback

* docs(frontend): clarify webpack default rationale
2026-09-01 22:56:23 +08:00
..
2026-01-24 19:38:08 +08:00