next 15.2.0-canary.3

v15.2.0-canary.3

on Node.js NPM

Core Changes

• test: do not log the changes for local dev tsconfig: #74674
• [metadata] initial support of streaming metadata: #74619
• Remove PPR feature check from Segment Cache client: #74669
• [Segment Cache] Add act-inspired internal router testing helper: #74668
• [Segment Cache] Background segment revalidation: #74057
• Upgrade React from 7b402084-20250107 to 42687267-20250108: #74649
• Indicate boolean value for configured experimental features on startup: #74691
• Implement encryption key into turbopack as hash salt: #72933
• Show numerical values for configured experimental features: #74692
• Upgrade React from 42687267-20250108 to 74ea0c73-20250109: #74693
• feat: DevToolsIndicator: #74679
• Fix presentation when onerror receives an event without error: #74643
• refactor: move the global client error code: #74699
• fix: ts language server rule metadata should allow null: #74704

Misc Changes

• perf(rcstr): Support inline string: #74482
• refactor(turbopack-ecmascript) Use ResolvedVc in EsmExport type: #74508
• test: assert the logs has updated after revaluate js value: #74686
• Recommend styled-components VSCode extension to get CSS autocomplete in Dev Overlay: #74688
• fix(turbopack): Stop analyzer if IIFE is recursive: #74628
• refactor(turbo-tasks): Add NonLocalValue marker trait implementation for TransientState: #74509
• build(scripts/pack-next): Add support for compressing debuginfo with zlib: #74662
• refactor(turbopack-core): Use ResolvedVc in IntrospectableChildren: #74510
• refactor(turbopack-core): Use ResolvedVc in ProcessResult and ModuleResolveResultItem: #74511
• Update lightningcss: #74695
• refactor(turbopack-core): Use ResolvedVc for IntrospectableModule and IntrospectableSource: #74512

Credits

Huge thanks to @kdy1, @bgw, @huozhi, @eps1lon, @acdlite, @unstubbable, @lfades, @gaojude, and @sebmarkbage for helping!