https://github.com/mrdoob/three.js/wiki/Migration-Guide#r134--r135 https://github.com/mrdoob/three.js/milestone/48?closed=1

• Layers
  • Add isEnabled(). #22825 (@felixmariotto, @Mugen87)
  • Fix internal mask when using .set(). #22867 (@1337816495)
• MathUtils
  • Revert crypto.randomUUID() usage in generateUUID(). #22805 (@larsmoa)
• MeshPhysicalMaterial
  • Use 0 as thickness default. #22762 (@Mugen87)
  • Fix clearcoat shader computation. #22839 (@WestLangley)
• StereoCamera
  • Avoid unnecessary call of .clone(). #22830 (@WestLangley)
• WebGLProgram
  • Simplify and fix sheen evaluation. #22767 (@Mugen87)
• WebGLRenderer
  • Remove __maxMipLevel. #22788 (@Mugen87)
  • Add data-engine="three.js r${REVISION}" to the canvas element. #22792 (@mrdoob)
  • Disable usage of SRGB8_ALPHA8. #22759 (@Mugen87)
  • Check if _canvas has setAttribute() before calling it. fe71b47232accbe26a5acc2e2c5bffe74219e551 (@mrdoob)
  • Remove LogLuv encoding from the shaders. #22876 (@WestLangley)
• WebGLTexture
  • Basic support for gl.texStorage2D(). #22790, 3c2e417f704576613d8033bb1292a6b9d2e3cd9e (@Mugen87)
• WebGLUniforms
  • Add setters for arrays of 3D textures and 2D texture arrays. #22847 (@jonaskordt)
• WebXRManager
  • Reactor code by calling WebGLRenderer.setRenderTarget(). #22558 (@cabanier)

Documentation

• Remove pages about internals. #22775 (@Mugen87)
• Explain flatness of values parameter of keyframe tracks. #22766 (@jcamp0x2a)
• Clarify Object3D.attach() limitations. #22821 (@WestLangley)
• Improved Chinese translation. #22831 (@moshuying)
• Fix typo in TransformControls page. #22840 (@tonybfox)

Manual

• Merge Threejsfundamentals into three.js. #22807, 4519858cf301900773627ac1cafb2a7f41b0ace2 (@greggman, @mrdoob)

Examples

• Clean up. #22763, #22768, #22798, #22832, #22829, #22835, #22834, #22880 (@linbingquan, @Mugen87, @moshuying, @WestLangley)
• Rename CSM frustum class. #22752 (@Mugen87)
• Replaced dat.gui with lil-gui. #22765 (@georgealways)
• Use undefined instead of void or null. #22794, #22796, #22797 (@Mugen87)
• Consistent documentation of return this. #22799 (@Mugen87)
• Fix WebXR hand pointer examples. #22815 (@dmliao)
• Add out of bounds check to games_fps example. #22877 (@Uueuuuuu)

• 3DMLoader

  • Update rhino3dm and support texture mapping. #22860 (@fraguada)

• 3MFLoader

  • Change default material color to white. #22808 (@kovacsv)

• ArcballControls

  • Avoid some .clone() calls. #22856 (@Mugen87)

• DragControls

  • Added .getRaycaster(). #22851, #22855, c547a74f901d1e608d546deaa3c0be20b6f7d868 (@draibolit, @Mugen87)

• GLTFExporter

  • Add .parseAsync() #22755 (@marcofugaro)
  • Add KHR_materials_clearcoat support. #22761 (@Mugen87)
  • Add onError parameter to .parse(). #22774 (@marcofugaro)

• GLTFLoader

  • Add .parseAsync(). #22754 (@marcofugaro)
  • Honor morph targets when using lines. #22771 (@mfernba)

• Line2

  • Support raycasting with orthographic cameras. #22791 (@gkjohnson)

• LineMaterial

  • Restore dashOffset. #22749 (@Mugen87)

• LogLuvLoader

  • Added new loader. #22857, #22879 (@Mugen87)

• LWOLoader

  • Update material setup to match LW native materials. #22776 (@onthez)

• NodeMaterial

  • Add minimal version visual node editor. #22833, #22868 (@sunag)
  • Revision and updates. #22878 (@sunag)

• OrbitControls

  • Add "sticky controls patch" back. #22862 (@Mugen87)

• PLYLoader

  • Honor different attribute names. #22784 (@nh2, @Mugen87, @mrdoob)

• SVGLoader

  • Make createShapes() retain curves. #22778 (@georgpukk)

• USDZExporter

  • Added console warning when the material type is unsupported. 6e4f7a5fa7f1944e941019a655ae50868f2a883a (@mrdoob)

• WebGPURenderer

  • Fix bgra constants. #22795 (@takahirox)
  • More efficient texture updates. #22869 (@Mugen87)

Editor

• Fix envMap field. #22820 (@Mugen87)