Changes since v0.2.1:

• Add check subcommand
• Add the Web targets: --webjs/--webjs-cps
• Add String16 and related structures in $(SML_LIB)/basis/text16.mlb
• JavaScript: Add JavaScript.Error, JavaScript.isTruthy, JavaScript.isNullOrUndefined, JavaScript.fromString16, JavaScript.Promise, JavaScript.async/JavaScript.await
• Lua: Add Lua.isTruthy, Lua.newTableWith, Lua.newTableWithMetatable, and Lua.call4/.../Lua.call9/Lua.method4/.../Lua.method9

Changes since v0.2.0:

• OS.Path now supports UNC paths on Windows
• Code generators now emit nested expressions
• Time: Change time epoch to avoid an issue on Windows

Changes since v0.1.0:

• More work on IO: PrimIO/ImperativeIO/TextIO.StreamIO/BinIO.StreamIO
• Enable dead code elimination for the initialization file
• Pipe operator in $(SML_LIB)/basis/pipe.mlb
• New documentation
• JavaScript: JavaScript.Lib.Map/Set/WeakMap/WeakSet
• Lua: Add Lua.method0/method1/method2/method3
• Uncurry optimization

This is the initial release of LunarML.

Features:

• Full Standard ML '97 language
• Some of Successor ML
• Some language extensions
• A subset of SML Basis Library
• ML Basis system
• Lua backend - 5.3/5.4/LuaJIT
• JavaScript (Node.js) backend - CPS or direct style
• Delimited continuations on some backends

Blog:

• Introducing LunarML: The Standard ML compiler that produces Lua/JavaScript
• (Japanese) LunarML: LuaやJavaScriptを出力するStandard MLコンパイラー