Typed Positional Table Properties - #245
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This proposal introduces numeric type literals as concrete table property keys, allowing numeric singleton types to represent specific table properties in type definitions. It extends the existing literal-property model from string keys to numeric keys, enabling more precise type representations for heterogeneous data structures.
…type packs expansion
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This RFC series extends Luau's table type system with precise representations for statically known table keys and heterogeneous positional structures.