Sync to upstream/release/652 - Githubissues

luau-lang / luau

A fast, small, safe, gradually typed embeddable scripting language derived from Lua

https://luau.org

MIT License

4.08k stars 382 forks source link

Sync to upstream/release/652 #1525

Closed vrn-sn closed 1 week ago

vrn-sn commented 1 week ago

What's new?

Add support for mixed-mode type checking, which allows modules checked in the old type solver to be checked and autocompleted by the new one.
Generalize RequireResolver to support require-by-string semantics in luau-analyze.
Fix a bug in incremental autocomplete where DefIds associated with index expressions were not correctly picked up.
Fix a bug that prevented "complex" types in generic parameters (for example, local x: X<(() -> ())?>).

Issues fixed

1507
1518

Internal Contributors:

Co-authored-by: Aaron Weiss aaronweiss@roblox.com Co-authored-by: Andy Friesen afriesen@roblox.com Co-authored-by: Hunter Goldstein hgoldstein@roblox.com Co-authored-by: Varun Saini vsaini@roblox.com Co-authored-by: Vighnesh Vijay vvijay@roblox.com

zeux commented 1 week ago

This breaks benchmark runner:

luau % ./luau -O2 ./bench/tests/trig.lua
./bench/tests/trig.lua:2: require is not supported in this context
stacktrace:
[C] function require
./bench/tests/trig.lua:2