Issues · arktypeio/arktype · GitHub

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`type.fn.raw` incorrectly undefined (exists only at type-level)

#1609

· eralmansouri opened

on Apr 4, 2026

Pipe in Intersection after Union drops previous narrowing conditions

#1608

· ShuviSchwarze opened

on Apr 2, 2026

Support for Ordered Unions and/or Matchers as types

#1607

· HamishWHC opened

on Mar 25, 2026

'string.uuid' only requires prefix

#1601

· zb140 opened

on Mar 17, 2026

Using `.to` after a `.pipe` throws a `ParseError: instanceOf operand must be a function (was undefined)`

#1600

· abdelfattahradwan opened

on Mar 17, 2026

Zed extension

#1599

· jsardev opened

on Mar 16, 2026

Make "number" reject Infinity, or make it easy to parse only finite numbers

#1598

· guillaumebrunerie opened

on Mar 15, 2026

Array from a different window object not recognized as array

#1597

· guillaumebrunerie opened

on Mar 15, 2026

.partial() silently drops .narrow() predicate (similar to #1468)

#1596

· yiidtw opened

on Mar 13, 2026

jsonSchemaToType: `{ type: "string", enum: [...] }` throws "Intersection of string and object results in an unsatisfiable type"

#1595

· graffhyrum opened

on Mar 13, 2026

Infer for modules/scopes

#1591

· xixixao opened

on Feb 22, 2026

Union with common merge child doesn't find error in child

#1587

· FredMcAwesome opened

on Feb 11, 2026