next 15.4.0-canary.104

v15.4.0-canary.104

on Node.js NPM

Core Changes

• [segment explorer] trigger boundary initial support: #80948
• [devtools]: width/height adjustments: #81072
• [test] fix browser chunk test failure: #81074
• [segment explorer] show current route: #81003
• [devtools]: move RestartServerButton to panel footer: #81082

Misc Changes

• chore(turbopack): Fix typo: #80983
• refactor(turbopack): Make create_visitor rustfmt-able: #81053
• Turbopack: move tests to backend: #80995
• Turbopack: @next/mdx extension option is supported: #81058
• docs(fetch): update wording on conflicting cache and revalidate options: #80591
• perf(turbopack): Drop tokio::fs usages: #80674
• perf(turbopack/rcstr): Add serialization-time optimization: #78645
• refactor(turbopack): Use FileSystemPath instead of Vc<T>: #80634
• [test] Add case for import conditions in Pages Router API routes: #81036
• chore: .ts ext is most commonly used for middleware and routes: #81059
• Turbopack: correctly apply generate_source_map with scope hoisting: #81060
• Turbopack: inline typeof window in node_modules for server: #80945
• [turbopack[ Fix a bug in top level this analysis: #81076
• Turbopack: cleanup NextConfig derives: #81071
• Turbopack: fix exposed modules in scope hoisting: #81073

Credits

Huge thanks to @kdy1, @sokra, @timneutkens, @MohammedYehia, @eps1lon, @icyJoseph, @mischnic, @huozhi, @ztanner, and @lukesandberg for helping!