luau-lang/luau issues and pull requests

#1472 - OSS cleanup - Sync/upstream/647 introduced unecessary new lines in Differ.cpp - this cleans it up

Pull Request - State: closed - Opened by Vighnesh-V 28 days ago

#1471 - Overly broad generic inference when intersecting another type with a generic

Issue - State: open - Opened by Matthew1177 28 days ago
Labels: bug

#1470 - New solver: Overloads dont work correctly with generics

Issue - State: open - Opened by PepeElToro41 28 days ago
Labels: bug

#1469 - Sync to upstream/release/647

Pull Request - State: closed - Opened by Vighnesh-V about 1 month ago

#1468 - Native code generation issues with buffers

Issue - State: open - Opened by VoidedzZz about 1 month ago - 6 comments
Labels: bug

#1467 - Type function is uninhabited (Raycast operation in Roblox)

Issue - State: open - Opened by ATPStorages about 1 month ago - 2 comments
Labels: bug, new solver

#1466 - Support function attributes in luau-ast

Pull Request - State: closed - Opened by Dekkonot about 1 month ago

#1465 - TypeError with function definitions

Issue - State: open - Opened by Uhsleep about 1 month ago
Labels: bug, new solver

#1464 - type.tag is nil in user defined type functions

Issue - State: open - Opened by metatablecat about 1 month ago - 1 comment
Labels: bug, new solver

#1463 - if foo(x) then ... elseif foo(x) then ... end

Issue - State: open - Opened by 0x13479 about 1 month ago
Labels: bug, new solver

#1462 - Syntax error caused by missing angle bracket in type declaration can crash new solver

Issue - State: open - Opened by nothing1649 about 1 month ago
Labels: bug, new solver

#1461 - Rename `type` field of AstStatTypeAlias in JSON Encoder

Pull Request - State: closed - Opened by Dekkonot about 1 month ago

#1460 - `luau-ast` output contains duplicate `type` keys in `AstStatTypeAlias` statements

Issue - State: closed - Opened by Dekkonot about 1 month ago - 1 comment
Labels: bug

#1459 - New solver fails to handle intersections containing classes

Issue - State: closed - Opened by 11poe about 1 month ago - 2 comments
Labels: bug, new solver

#1458 - Sync to upstream/release/646

Pull Request - State: closed - Opened by andyfriesen about 1 month ago

#1457 - New type solver makes uninitialized variables optionals

Issue - State: open - Opened by 11poe about 1 month ago
Labels: bug, new solver

#1456 - Allow `Instance.new("Model") :: (Model & {kid: BasePart})`

Issue - State: open - Opened by 0x13479 about 1 month ago - 1 comment
Labels: bug, new solver

#1455 - Typing a variable as `{ any }?` and then assigning an array with mixed types results in erroneous type error

Issue - State: open - Opened by claylittlehorse about 1 month ago
Labels: bug

#1453 - `string.format` with no arguments does not report a type error in new solver strict mode

Issue - State: open - Opened by nothing1649 about 1 month ago
Labels: bug, new solver

#1452 - Explicitly declaring a local variable's type forces all other variables's implied types to be `unknown`

Issue - State: open - Opened by Matthew1177 about 1 month ago
Labels: bug, new solver

#1451 - New type solver has unstable types for variable

Issue - State: open - Opened by OverHash about 1 month ago - 1 comment
Labels: bug, new solver

#1450 - Singleton type inference doesn’t recognize `keyof` through aliases

Issue - State: open - Opened by deviaze about 1 month ago
Labels: bug, new solver

#1449 - std::optional exception on new solver

Issue - State: open - Opened by checkraisefold about 1 month ago - 3 comments
Labels: bug, new solver

#1448 - Expose functionality for runtimes to specify special attributes

Issue - State: open - Opened by bjcscat about 1 month ago - 4 comments
Labels: enhancement

#1447 - Magic functions are not called for overloaded function types (new solver)

Issue - State: open - Opened by checkraisefold about 1 month ago
Labels: bug, new solver

#1446 - Access lua_State and userdata in the lua_newuserdatadtor dtor callback

Issue - State: open - Opened by kunitoki about 1 month ago - 6 comments
Labels: enhancement

#1445 - Remove unneeded else if in parser.cpp

Pull Request - State: closed - Opened by Splder about 1 month ago - 1 comment

#1444 - string.match + --!strict

Issue - State: closed - Opened by 0x13479 about 1 month ago - 2 comments
Labels: bug, invalid

#1442 - new solver has problems with generic typing

Issue - State: open - Opened by idk-i-reportbugs about 1 month ago - 1 comment
Labels: bug, new solver

#1441 - definitionModuleName is undefined for table type aliases

Issue - State: open - Opened by checkraisefold about 1 month ago - 1 comment
Labels: bug, new solver

#1440 - Sync to upstream/release/645

Pull Request - State: closed - Opened by aatxe about 1 month ago - 1 comment

#1439 - Include luau-ast in the releases

Pull Request - State: closed - Opened by aatxe about 2 months ago

#1438 - Recursive type error occurring when it doesn't in the old solver

Issue - State: open - Opened by kalrnlo about 2 months ago
Labels: bug, new solver

#1437 - Compilation error in TimeTrace.h when `LUAU_ENABLE_TIME_TRACE` enabled on ubuntu 20.04

Issue - State: closed - Opened by JohnnyMorganz about 2 months ago - 1 comment
Labels: bug

#1436 - Type function instance union<> is uninhabited

Issue - State: open - Opened by doodooboi about 2 months ago
Labels: bug, new solver

#1435 - getmetatable ignores __metatable flag in typechecker

Issue - State: open - Opened by metatablecat about 2 months ago
Labels: bug

#1434 - Lua 5.3 bitwise operators

Issue - State: closed - Opened by vozoid about 2 months ago - 1 comment
Labels: enhancement

#1433 - Update benchmark.yml to run new solver using the new flag

Pull Request - State: closed - Opened by vegorov-rbx about 2 months ago

#1432 - Sync to upstream/release/644

Pull Request - State: closed - Opened by vegorov-rbx about 2 months ago

#1431 - Solver fails in case of multiple numeric operations

Issue - State: open - Opened by OverHash about 2 months ago
Labels: bug, new solver

#1430 - bit32.tohex

Pull Request - State: closed - Opened by karl-police about 2 months ago - 2 comments

#1429 - LocalShadow: Variable shadows a global variable used at line (same line)

Issue - State: open - Opened by RodrigoDornelles about 2 months ago
Labels: enhancement

#1428 - In new solver, blocked type introduced unexpectedly in bitwise op heavy code

Issue - State: open - Opened by Dekkonot about 2 months ago - 1 comment
Labels: bug, new solver

#1427 - feat: support to ignore some checks using comments

Issue - State: open - Opened by RodrigoDornelles about 2 months ago - 2 comments
Labels: enhancement

#1426 - One Additional Solver Logging

Pull Request - State: open - Opened by karl-police about 2 months ago

#1425 - Missing dependency fix for Type Functions

Pull Request - State: open - Opened by karl-police about 2 months ago - 2 comments

#1424 - Solver fails in case of narrowing known type against truthy values

Issue - State: open - Opened by OverHash about 2 months ago - 1 comment
Labels: bug, new solver

#1423 - Add `--version` and `-v` to Luau CLI

Issue - State: closed - Opened by Dekkonot about 2 months ago - 1 comment
Labels: enhancement

#1422 - Unions of arrays of custom types inside of arrays causes invariant context error

Issue - State: open - Opened by Amero-EOF about 2 months ago
Labels: bug, new solver

#1421 - error location reported incorrectly when comparing two things that cannot be compared

Issue - State: open - Opened by jackdotink about 2 months ago
Labels: bug, new solver

#1420 - TyperChecker2 fix which ended up as UnionType Table Indexer Support

Pull Request - State: closed - Opened by karl-police about 2 months ago - 5 comments

#1419 - PrimitiveTypeConstraint force dispatch fix for a ConstraintSolvingIncompleteError case

Pull Request - State: open - Opened by karl-police about 2 months ago - 1 comment

#1418 - HUGE fix for Type Functions, which also fixes an issue reported in the devforums and should make solving faster

Pull Request - State: closed - Opened by karl-police about 2 months ago - 4 comments

#1417 - ConfigResolver / `Luau::parseConfig` should store location of resolved config alongside alias

Issue - State: open - Opened by JohnnyMorganz about 2 months ago - 1 comment
Labels: enhancement

#1416 - `#` operator applied to array table is typed as boolean sometimes

Issue - State: closed - Opened by dv-extrarius about 2 months ago - 1 comment
Labels: bug, new solver

#1415 - Type states fail to register changes inside nested scopes (loop/if) for variables declared outside

Issue - State: open - Opened by dv-extrarius about 2 months ago
Labels: bug, new solver

#1414 - Inference breaking when 2 parts is calling the same function

Issue - State: closed - Opened by ernisto about 2 months ago - 3 comments
Labels: bug, new solver

#1413 - Fails to find `+` or `-` for math on numbers in a loop

Issue - State: open - Opened by dv-extrarius about 2 months ago
Labels: bug, new solver

#1412 - Callback arguments not inferred correctly on function overloads in new solver

Issue - State: open - Opened by avion-sandwich-gout-television-asterion about 2 months ago - 1 comment
Labels: bug, new solver

#1411 - Fix syntax error in release.yml file

Pull Request - State: closed - Opened by Vighnesh-V about 2 months ago

#1410 - upgrade `release.yml` to upload-artifact@v4

Pull Request - State: closed - Opened by Vighnesh-V about 2 months ago

#1409 - Possible fix for PrimitiveTypes blocking themselves?

Pull Request - State: closed - Opened by karl-police about 2 months ago - 1 comment

#1408 - Sync to upstream/release/643

Pull Request - State: closed - Opened by Vighnesh-V about 2 months ago

#1407 - Fix crash with the index type function, where it would stack overflow due to not waiting for a pending-expansion

Pull Request - State: closed - Opened by karl-police about 2 months ago - 2 comments

#1406 - (Fix available in PR) index doesn't wait for pending expansion, luau-analyze crashes on this code from the Forums, stack overflow

Issue - State: closed - Opened by karl-police about 2 months ago - 3 comments
Labels: bug

#1392 - Autocomplete - Prevent TableState:Free properties with no writeTy to show up when requesting properties from an AST Index

Pull Request - State: open - Opened by karl-police 2 months ago

#1391 - assert triggered in new type solver for Intersection Types

Issue - State: closed - Opened by karl-police 2 months ago
Labels: bug, new solver

#1389 - Free Table State autocompletes "properties that were only read and not written to" outside of the function argument scope in New Solver

Issue - State: open - Opened by karl-police 2 months ago
Labels: bug, new solver

GitHub / luau-lang/luau issues and pull requests