Issues

Issues

• OSS-Fuzz issue 578739164

  expr-lang/expr#995 · opened on Oct 28, 2026

• in operator on a struct doesn't respect expr tags

  expr-lang/expr#990 · opened on Sep 23, 2026

• find, findIndex, first and get are type-checked as the element type where they return nil

  expr-lang/expr#989 · opened on Sep 23, 2026
  1

• Release latest master branch

  expr-lang/expr#976 · opened on Jun 22, 2026
  1

• Add support for the concept of fuel. Limit execution of expressions to be constrained by this fuel.

  expr-lang/expr#975 · opened on Jun 10, 2026
  4

• Subration issue, with trailing decimal if result value is less then 0.4

  expr-lang/expr#961 · opened on May 21, 2026
  1

• log2 builtin

  expr-lang/expr#953 · opened on Apr 2, 2026

• Encoding URL query parameters with a function

  expr-lang/expr#948 · opened on Mar 20, 2026

• OSS-Fuzz issue 489360237

  expr-lang/expr#941 · opened on Mar 3, 2026

• Dynamic type env fails compilation in v1.17.7

  expr-lang/expr#936 · opened on Feb 24, 2026
  5

• Proposal: sort by multiple properties in an array

  expr-lang/expr#933 · opened on Feb 20, 2026
  9

• Any way to enforce strict mode on all maps by default?

  expr-lang/expr#932 · opened on Feb 19, 2026
  3

• Playground doesn't appear to support the ? and ??, chaining and coalescing operators

  expr-lang/expr#926 · opened on Feb 9, 2026

• OSS-Fuzz issue 479223823

  expr-lang/expr#916 · opened on Jan 27, 2026

• Docs: Built in functions shadow user variables

  expr-lang/expr#905 · opened on Jan 16, 2026

• Add new builtin for merging maps

  expr-lang/expr#895 · opened on Dec 31, 2025
  2

• ValueGetter is not supported inmap

  expr-lang/expr#886 · opened on Dec 22, 2025
  6

• Pkg types documentation

  expr-lang/expr#885 · opened on Dec 18, 2025

• Avoid reflect.MethodByName

  expr-lang/expr#863 · opened on Nov 21, 2025
  8

• Unexpected map key type conversion

  expr-lang/expr#862 · opened on Nov 17, 2025
  1

• expr.Disable*() functions are not working

  expr-lang/expr#841 · opened on Sep 18, 2025
  1

• Panic when using pointer-type map as environment

  expr-lang/expr#825 · opened on Sep 3, 2025
  1

• Unexpected behaviour - cannot slice unkown with ?.

  expr-lang/expr#822 · opened on Aug 27, 2025
  2

• Proposal: Improve ast.Walk and ast.Visitor

  expr-lang/expr#816 · opened on Jul 30, 2025 · v1.18.0
  3

• expr.ConstExpr panics if function was defined with expr.Function instead of env

  expr-lang/expr#809 · opened on Jun 26, 2025
  6