5.5.1

CHANGES:

Features/Changes

• Compiler: global dead code elimination (Micah Cantor, #1503)
• Compiler: change control-flow compilation strategy (#1496)
• Compiler: loop no longer absorb the whole continuation
• Compiler: Dead code elimination of unused references (#2076)
• Compiler: reduce memory consumption (#1516)
• Compiler: support for import and export construct in the js parser/printer
• Lib: add download attribute to anchor element
• Misc: switch CI to OCaml 5.1
• Misc: preliminary support for OCaml 5.2
• Misc: support for OCaml 5.1.1

Bug fixes

• Runtime: fix Dom_html.onIE (#1493)
• Runtime: add conversion functions + strict equality for compatibility with Wasm_of_ocaml (#1492)
• Runtime: Dynlink should be able to find symbols in jsoo_runtime #1517
• Runtime: fix Unix.lstat, Unix.LargeFile.lstat (#1519)
• Compiler: fix global flow analysis (#1494)
• Compiler: fix js parser/printer wrt async functions (#1515)
• Compiler: fix free variables pass wrt parameters' default value (#1521)
• Compiler: fix free variables for classes
• Compiler: fix internal invariant (continuation)
• Compiler: fix variable renaming for let, const and classes
• Lib: Url.Current.set_fragment need not any urlencode (#1497)