Release notes for 473

Improvements

NoteStatus

Luau will now be able to refine Instance types via Instance.IsA when used in conditions.

Live

Introduced mechanism to defer code invocation to specific engine steps

Live

Code loaded through debug.loadmodule no longer suffers fenv-related performance penalty

Live

The default mode of StreamingPauseMode currently means no streaming pause. With this change the default becomes equivalent to ClientPhysicsPause. If a developer doesn't want streaming pause to be active they must explicitly select Disabled.

Pending

Fixes

NoteStatus

Improved the error messages for using a generic type as a generic variadic and vice versa.

Live

Fixed a Luau bug which caused spurious unknown global errors.

Live

Fixed a bug in the Toolbox where searching by creator was returning unusual results.

Live

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