The core component of Percy's CLI and SDKs that handles creating builds, discovering snapshot assets, uploading snapshots, and finalizing builds. Uses `@percy/client` for API communication, a Chromium browser for asset discovery, and starts a local API se

Creates a web socket proxy for any number of language server processes

Advanced fetch wrapper for typescript with zod schema validations, pre-defined routes, hooks, plugins and more. Works on the browser, node (version 18+), workers, deno and bun.

Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)

A simple shim for the server-side DOM API

Java Script Object eXchange.

A minimal CSS module shim

hint for best practices related to the usage of the Set-Cookie response header.

Jest matchers for asserting that HTTP responses satisfy an OpenAPI spec

Constants enumerating the HTTP status codes. Based on the Java Apache HttpStatus API.

<img src="https://react-virtualized-auto-sizer.vercel.app/og.png" alt="react-virtualized-auto-sizer logo" width="400" height="210" />

Simple, transparent parser combinators toolkit that supports any tokens

strings comparison matchers for chai

Load environment variables from .env and ensure they are defined

Nats JetStream Transport for NestJS

A simple module that works exactly as Object.assign, but skips assigning undefined values.

Pretender is a mock server library for XMLHttpRequest and Fetch, that comes with an express/sinatra style syntax for defining routes and their handlers.

Type definitions in Language Servers and Runtimes for AWS

Interact with HTTP status code

Vite as Node.js runtime