Issues

• FHIRPath 3.0.0: power(), Quantity math, log(), overflow, and mixed-type aggregates

  enhancement
  vintasoftware/fhirpath-ts#134 · Filter by author fjsj opened on Oct 9, 2026

• Instance selectors: build backbone elements with BackboneElement { ... }

  enhancement
  vintasoftware/fhirpath-ts#132 · Filter by author fjsj opened on Oct 9, 2026

• Should = on complex values compare element ids?

  question
  vintasoftware/fhirpath-ts#131 · Filter by author fjsj opened on Oct 9, 2026

• as() and ofType() drop FHIR subtypes of Quantity such as Age

  bug
  vintasoftware/fhirpath-ts#130 · Filter by author fjsj opened on Oct 9, 2026

• Ignore a backslash that starts no escape in string literals (FHIRPath 3.0.0)

  enhancement
  vintasoftware/fhirpath-ts#129 · Filter by author fjsj opened on Oct 9, 2026

• Support min() and max() on Date, DateTime, Time, and String (FHIRPath 3.0.0)

  enhancement
  vintasoftware/fhirpath-ts#128 · Filter by author fjsj opened on Oct 9, 2026

• Support sort() asc/desc qualifiers and empty-first ordering (FHIRPath 3.0.0)

  enhancement
  vintasoftware/fhirpath-ts#127 · Filter by author fjsj opened on Oct 9, 2026

• Should hasValue() be false for FHIR xhtml (Narrative.div)?

  question
  vintasoftware/fhirpath-ts#126 · Filter by author fjsj opened on Oct 9, 2026

• comparable() can return true where = and < return empty (FHIRPath 3.0.0 definition)

  bug
  vintasoftware/fhirpath-ts#125 · Filter by author fjsj opened on Oct 9, 2026

• Instance selectors: report missing required elements

  enhancement
  vintasoftware/fhirpath-ts#124 · Filter by author fjsj opened on Oct 9, 2026

• Complete weight() lookup through ValueSets and CodeSystems

  vintasoftware/fhirpath-ts#120 · Filter by author fjsj opened on Oct 9, 2026
  1

• Expose typed element contexts for SDC expression chaining

  vintasoftware/fhirpath-ts#119 · Filter by author fjsj opened on Oct 9, 2026

• project() fails the whole batch on one bad row, and most row errors don't say which row

  enhancement
  vintasoftware/fhirpath-ts#42 · Filter by author fjsj opened on Aug 7, 2026

• evaluate() returns bare undefined for extension-only primitives, indistinguishable from a missing node

  vintasoftware/fhirpath-ts#26 · Filter by author fjsj opened on Jul 9, 2026

• Skipped tests

  vintasoftware/fhirpath-ts#8 · Filter by author fjsj opened on Jul 7, 2026