Effect-TS/effect effect@3.12.5

on GitHub

Patch Changes

• #4273 a8b0ddb Thanks @gcanti! - Arbitrary: Fix bug adjusting array constraints for schemas with fixed and rest elements

  This fix ensures that when a schema includes both fixed elements and a rest element, the constraints for the array are correctly adjusted. The adjustment now subtracts the number of values generated by the fixed elements from the overall constraints.

• #4259 507d546 Thanks @gcanti! - Schema: improve error messages for invalid transformations

  Before

  import { Schema } from "effect"
  
  Schema.decodeUnknownSync(Schema.NumberFromString)("a")
  /*
  throws:
  ParseError: NumberFromString
  └─ Transformation process failure
     └─ Expected NumberFromString, actual "a"
  */

  After

  import { Schema } from "effect"
  
  Schema.decodeUnknownSync(Schema.NumberFromString)("a")
  /*
  throws:
  ParseError: NumberFromString
  └─ Transformation process failure
     └─ Unable to decode "a" into a number
  */

• #4273 a8b0ddb Thanks @gcanti! - Schema: Extend Support for Array filters, closes #4269.

  Added support for minItems, maxItems, and itemsCount to all schemas where A extends ReadonlyArray, including NonEmptyArray.

  Example

  import { Schema } from "effect"
  
  // Previously, this would have caused an error
  const schema = Schema.NonEmptyArray(Schema.String).pipe(Schema.maxItems(2))

• #4257 8db239b Thanks @gcanti! - Schema: Correct BigInt and BigIntFromNumber identifier annotations to follow naming conventions

• #4276 84a0911 Thanks @tim-smart! - fix formatting of time zone offsets that round to 60 minutes

• #4276 84a0911 Thanks @tim-smart! - ensure DateTimeZonedFromSelf arbitrary generates in the range supported by the time zone database

• #4267 3179a9f Thanks @tim-smart! - ensure DateTime.Zoned produces valid dates

• #4264 6cb9b76 Thanks @gcanti! - Relocate the Issue definition from platform/HttpApiError to Schema (renamed as ArrayFormatterIssue).

• #4266 1fcbe55 Thanks @gcanti! - Schema: Replace the TimeZoneFromSelf interface with a class definition and fix the arbitraries for DateTimeUtcFromSelf and DateTimeZonedFromSelf (fc.date({ noInvalidDate: true })).

• #4279 d9a63d9 Thanks @tim-smart! - improve performance of Effect.forkIn