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Vol. X — No. 26357 JUNE 13, 2026 Property Finder Edition

Reason (programming language)

Reason (programming language)
Fig. 1 — Visual Archive: Reason (programming language)
Reason, also known as ReasonML, is a programming language and toolchain that is part of the OCaml programming language ecosystem. Reason uses many syntax elements from JavaScript, compiles to native code using OCaml's compiler toolchain, and can compile to JavaScript using the Melange compiler.