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@github-actions github-actions released this 25 May 06:53
· 217 commits to main since this release
v0.9.0
e74559a

ExoJS v0.9.0

Release Date: 2026-05-24

Changelog

Migration guide

Breaking — Public API consolidation

  • ApplicationOptions moved from flat top-level fields to grouped canvas, loader, rendering, and input sections.
  • Loader option renames: resourcePath → basePath, requestOptions → fetchOptions.
  • Application scene accessor rename: app.sceneManager → app.scene.
  • Active scene getter rename: SceneManager.scene → SceneManager.currentScene.
  • Removed Scene.getParticipationPolicy() in favor of direct scene.stackMode access.
  • Removed duplicate/alias APIs on scene objects:
    • SceneNode: parentNode, bounds, globalTransform, localBounds, setCullable()
    • RenderNode: setCacheAsBitmap(), setFilters()
    • Text: setText(), setStyle()
    • Color: .red/.green/.blue/.alpha (use .r/.g/.b/.a)
  • Tween.to() now enforces numeric target keys at the TypeScript type level (NumericKeys<T>).

Added / Improved

  • Added skew transforms on scene nodes (skewX, skewY, setSkew), including bounds/hit-test correctness updates for skewed nodes.
  • Added typed asset loading primitives and flows (Asset<T>, Assets<M>, LoadingQueue) while keeping low-level loader usage available.
  • Improved tween ergonomics and lifecycle:
    • managed tweens correctly re-register on restart after eviction (stop/complete)
    • TweenManager.sequence() helper for chain creation
    • scene-scoped tween proxy lifecycle behavior aligned with scene disposal
  • Loop/timing hardening:
    • pauseOnHidden resume delta-spike fix
    • internal max-delta clamp for safer simulation updates
    • backend.stats.rawFrameDeltaMs for profiling unclamped frame delta
  • Collision/sweep documentation and response semantics were clarified and aligned to source behavior.

Docs / API reference

  • Published the v0.8.x → v0.9.0 migration guide in the docs guide tree.
  • Regenerated API reference pages from the current source surface (215 API pages).
  • API docs now hide internal-only methods marked for internal engine wiring.

Build / Workspace / CI

  • Workspace preparation completed for the site package under root npm workspaces with root-driven install/build flow.
  • Consolidated root scripts for site orchestration (site:build, site:build:api) and bootstrap install.
  • Removed separate site/package-lock.json in favor of a root lockfile workflow.
  • Vendor sync scripts were hardened for both hoisted and non-hoisted dependency layouts (resolver-based Monaco and Exo vendor path discovery).
  • Rollup build constants and environment-aware build modes were introduced (production/development, __DEV__, __VERSION__, __COMMIT_SHA__, __BUILD_ENV__).
  • CI/release/pages workflows were aligned to root workspace installation and root-script site builds.

Verification

  • Engine checks pass at HEAD: typecheck clean, strict lint clean, tests passing (106 suites / 1452 tests), exports verification clean.
  • Site API generation and site build pass on the workspace-oriented pipeline.

Install: npm install @codexo/exojs@0.9.0

Full Changelog: View Changes | All Releases

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