I would like to open a discussion to propose that an extension to http://www.ecma-international.org/ecma-262/6.0/#sec-typedarray-objects should be defined that would allow defintiion of interleaved typed data.
Support for interleaved vertex data is one use... https://developer.apple.com/library/content/documentation/3DDrawing/Conceptual/OpenGLES_ProgrammingGuide/TechniquesforWorkingwithVertexData/TechniquesforWorkingwithVertexData.html section Use Interleaved Vertex Data https://www.khronos.org/opengl/wiki/Vertex_Specification Defines how OpenGL describes interleaved data. This could also be used to interop with native code as an array of packed (C) structs. I don't really know what the definition mechanics might be, but for usage I might like to see... var arr = new InterleavedTypeArray( [ { name: "fieldName", type:"uint32' }, ... probably an array of objects defining the fields in an element ], <element count> ); arr[x].fieldName = value.
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