Convert a typed array to a Buffer without a copy

Fully type-checked EventEmitter

JSON Schema TypeScript definitions with complete inline documentation.

Result pattern with typed error reasons for TypeScript projects

Shared provider interfaces and typed error classes for the TTS SDK.

Typed error handling for TypeScript: honest types AND honest runtime. Ok / Fail / Defect with causal traces.

A better JavaScript Error for for Node.js, Deno and the browser.

Strictly typed event emitter interface for TypeScript 3. Original Implementation by Andy Wermke (https://github.com/andywer)

Centralized typed error management library for ExpressJS with Zod/Joi/JWT/express-validator and DB (Prisma/Mongoose/Sequelize) support & graceful shutdown

Development kit to setup Fastify server with the following features: - Fastify REST API - Typed routes (Typescript & Zod) - Typed error outputs - Swagger (including schema for request/response as well as error outputs) - Health check endpoints - Secure wi

Reusable error utilities for H3-based applications. This package provides a collection of typed error helpers that create `H3Error` instances with standardized HTTP status codes and messages.

No description provided.

Human-friendly process signals

MCP server exposing the full OmniFocus surface to LLM agents — 80 typed tools spanning tasks, projects, tags, folders, perspectives, forecast, review, notes, attachments, and sync, with a strict typed-error taxonomy and per-tool circuit breakers, rate lim

Parse Cloudflare D1 errors thrown by drizzle-orm into typed error classes

Typed error classes for quenetiq — graphql, network, cache, validation errors with error handler

Describe binary structures with full TypeScript support. Encode and decode into pure JavaScript objects.

Better typed `querySelector` and `querySelectorAll`.

Flowtype linting rules for ESLint by flow-typed

Typed error handling for TypeScript — discriminated unions, exhaustiveness checking, zero dependencies