[dependabot]

Bumps arktype from 2.1.26 to 2.2.8.

Changelog

Sourced from arktype's changelog.

2.2.8

Add string.base58

Validates base58-encoded strings, which use the Bitcoin alphabet (no 0, O, I or l):

const Base58 = type("string.base58")
// valid
Base58("3mJr7AoUXx2Wqd")
// ArkErrors: must be base58-encoded (was "0OIl")
Base58("0OIl")

Thanks to @​WolfieLeader.

Return empty props for object

type("object").props threw instead of returning the empty list of properties, like type({}).props does (#1682, fixes #1177).

Thanks to @​SunilRathod27.

Keep object values from meta in JSON Schema

Meta values that aren't primitives, like an object or array default or a custom key like x-unit, were emitted as internal $ark references instead of their JSON values (#1677). Defaults that aren't valid JSON, including functions, now go through the defaultValue fallback.

Thanks to @​lprnmns.

Report invalid generic definitions on TypeScript 7

TypeScript 7 only reports the error of the last overload that fails, which for an invalid generic definition was the tuple expression signature rather than ArkType's own message (#1681):

// TypeScript 7 previously: Argument of type '"<n extends nummer>"' is not assignable to parameter of type '"Array" | ...
// now: 'nummer' is unresolvable
type("<n extends nummer>", "n > 0")

The generic and tuple expression signatures of type are now a single signature, so TypeScript 6 and 7 report the same errors directly, and errors in a generic's body point at the invalid property.

2.2.7

Fix this[] in self-referential object types

Referencing an array of the enclosing type threw a spurious shallow resolution cycle error:

// previously threw, now parses
const Node = type({
</tr></table> 

... (truncated)

Commits

• fe481db attest ts7 support, arktype fixes (#1680)
• 9303229 feat(type): add string.base58 built-in validator (#1604)
• 97ed4f9 Return empty props for base object instead of throwing (#1682)
• 1ee4923 release: arktype 2.2.7 + dependents (#1675)
• 0f88b51 fix(type): keep uppercase UUIDs valid in string.uuid JSON Schema (#1670)
• 066f4f2 fix: Hermes withPrefixKey crash and Turbopack static this in scope.module (...
• 14ef64c fix(type): parse string.date.epoch.parse input as milliseconds (#1669)
• 254328c fix(schema): release unused parse context ids from the global registry (#1673)
• ca8ec6c test: partial/required on tuple sequences (#1480) (#1590)
• e83417a fix this[] shallow resolution cycle in self-referential types (#1618)
• Additional commits viewable in compare view

Maintainer changes

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	arktype@​2.1.26 ⏵ 2.2.8			+1	+5

View full report