TypeScript meta functions for (especially variadic) meta programming
Helpers for generating account addresses
A polyfill for the Record and Tuple Stage 2 ECMAScript proposal.
Extends `type-fest` with extra goodies.
Generics to work with tuples in TypeScript
A markup format for TypeScript code, ideal for creating self-contained code samples which let the TypeScript compiler do the extra leg-work. Inspired by the [fourslash test system](https://github.com/orta/typescript-notes/blob/master/systems/testing/fours
A collection of reusable typeclasses for the Effect ecosystem
Generic type declarations for e.g. TypeScript, GraphQL and JSON Schema
Immutable finite list objects with constant-time equality testing (===) and no memory leaks
Provides additional types for TypeScript.
Library with base interfaces for LangGraph checkpoint savers.
Allow parsing of records and tuples.
A transform for Record and Tuple syntax.
Blork! Mini runtime type checking in Javascript
utility types
This is an encoder and decoder for the foundationdb [tuple encoding](https://apple.github.io/foundationdb/data-modeling.html#tuples) format.
The command line interface for PostHog 🦔
TypeScript definitions for type-check
Implementation of Structured Field Values for HTTP (RFC9651, RFC8941)
This package contains the trace engine implementation used by the DevTools Performance Panel.
Spec-agnostic AST layer for Kubb. Defines nodes, visitor pattern, and factory functions used across codegen plugins.
Provides functionality related to source maps.
Lightweight Record and Tuple data structures
A stand-alone types package for Undici