Issues

• Issues from a bug hunt over master (eb087382 to cd641cbc)

  rescript-lang/rescript#9109 · Filter by author cristianoc opened on Oct 28, 2026

• Lexer rejects a UTF-8 BOM, and a lone \r does not end a line

  Bug

  rescript-lang/rescript#9108 · Filter by author cristianoc opened on Oct 28, 2026

• Formatter: five cases where comments and doc comments are placed wrongly

  Bug

  rescript-lang/rescript#9107 · Filter by author cristianoc opened on Oct 28, 2026

• Parser rejects private @attr {…} and a doc comment before a non-record type

  Bug

  rescript-lang/rescript#9106 · Filter by author cristianoc opened on Oct 28, 2026

• Coercion hint: suggestion that doesn't compile after a parenthesized operand, and the hint names the expanded type

  Bug

  rescript-lang/rescript#9105 · Filter by author cristianoc opened on Oct 28, 2026

• JSX: plain and preserve mode evaluate children and props in different orders

  Bug

  rescript-lang/rescript#9104 · Filter by author cristianoc opened on Oct 28, 2026

• Editor code actions generate failwith("TODO"), which no longer exists

  Bug

  rescript-lang/rescript#9102 · Filter by author cristianoc opened on Oct 28, 2026

• Formatter moves an attribute in front of ~a as x: int onto x

  Bug

  rescript-lang/rescript#9101 · Filter by author cristianoc opened on Oct 28, 2026

• bsc -format changes string literals that contain line breaks, and is not idempotent on \r\r\n

  Bug

  rescript-lang/rescript#9100 · Filter by author cristianoc opened on Oct 28, 2026

• Create interface drops attributes in front of type declarations

  Bug

  rescript-lang/rescript#9095 · Filter by author cknitt opened on Oct 28, 2026

• Dev dependencies interacting

  rescript-lang/rescript#9089 · Filter by author CarlOlson opened on Oct 27, 2026
  1

• Review of OCaml-derived language features

  rescript-lang/rescript#9074 · Filter by author cknitt opened on Oct 27, 2026

• No completion for extensible variant constructors

  Bug

  rescript-lang/rescript#9073 · Filter by author cknitt opened on Oct 27, 2026

• Hover and completion on an applied functor show the functor body's types

  Bug

  rescript-lang/rescript#9072 · Filter by author cknitt opened on Oct 27, 2026

• Hover on a functor drops its parameter

  Bug

  rescript-lang/rescript#9071 · Filter by author cknitt opened on Oct 27, 2026

• Formatter breaks let f: type a. ... = headers when the body spans several lines

  Bug

  rescript-lang/rescript#9070 · Filter by author cknitt opened on Oct 27, 2026

• Destructuring an existential with let reports "this switch"

  Bug

  rescript-lang/rescript#9069 · Filter by author cknitt opened on Oct 27, 2026

• Existential types are shown as $Any_'a in errors and hover

  Bug

  rescript-lang/rescript#9068 · Filter by author cknitt opened on Oct 27, 2026

• RFC: Class hierarchies in WebAPI, and developing WebAPI, React and the compiler together

  rescript-lang/rescript#9058 · Filter by author cknitt opened on Oct 26, 2026
  2

• Feature request: Qualified subdirectories (directory-based module namespaces)

  rescript-lang/rescript#9006 · Filter by author e-cline opened on Oct 23, 2026
  1

• Have formatter insert newlines around multi-line expressions

  rescript-lang/rescript#8960 · Filter by author rolandpeelen opened on Oct 22, 2026

• RFC: Generator functions

  discussionenhancement
  rescript-lang/rescript#8934 · Filter by author cknitt opened on Oct 20, 2026
  3

• Semantic diff at the pull-request level: initial concepts

  rescript-lang/rescript#8910 · Filter by author cristianoc opened on Oct 19, 2026

• Untested compiler error and warning variants

  rescript-lang/rescript#8897 · Filter by author cknitt opened on Oct 18, 2026

• RFC: New syntax for fixed external arguments (replacing @as(...) _)

  rescript-lang/rescript#8878 · Filter by author cknitt opened on Oct 16, 2026