Internal utility types for polymorphism in Reach UI.

Attaches a non-enumerable `extend` function to `Function.prototype`.

Simple functional polymorphism

Internal utility types for polymorphism in Reach UI.

Ad-hoc polymorphism / pattern matching / destructuring for function parameters

JavaScript object serializion and deserializion library using decorators. It supports also advanced Object concepts such as polymorphism, Object identity and cyclic objects.

A language with lexical effect handlers and lightweight effect polymorphism

JavaScript object serialization and deserialization library using decorators. It supports also advanced Object concepts such as polymorphism, Object identity and cyclic objects.

MORPH-SPEC: NLH (Natural Language Harness) for spec-driven development with Claude Code

Generic SQL - Parametric Polymorphism for SQL Schemas

polyn is a collection of Node and browser compatible JavaScript utilities that focus on polymorphism

Serialize and deserialize deeply nested JSON into TypeScript classes with decorators. Deep lodash-style path mapping, TC39 standard decorator support, strict type checking, zod-style safe parsing, polymorphism, Maps and naming strategies.

Multi-type protocol-based polymorphism

Document store with transactions and polymorphism

A functional switch-case statement (ad hoc polymorphism)

Simple library allowing for adhoc polymorphism with javascript functions

Enables OpenAPI v3 polymorphism using `__type` metafield to resolve different exceptions or responses within the same HTTP code response group

Interface-based multiple-dispatch polymorphism implementation library for Javascript

JavaScript object serialization and deserialization library using decorators. It supports also advanced Object concepts such as polymorphism, Object identity and cyclic objects.

A simple plugin system that will allow you leverage polymorphism