jty

Defensive programming guidelines for TypeScript/JavaScript projects using jty for runtime type validation. Use this skill when you want to ensure your code is robust and fails gracefully with meaningful errors when it encounters unexpected input or conditions.

Guides for how to use JTY, a minimal, AI friendly, zero-dependency TypeScript type-checking library with runtime type guards and developer ergonomy. Use this skill when you want to validate variables, function parameters, or complex data structures at runtime in a TypeScript/JavaScript project. Typically when dealing with external user input, untyped 3rd-party libraries, or when you want to fail gracefully with good errors instead of cryptic exceptions.