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Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Showing npm packages maintained by this author. Pick a package to open detailed download analytics.
Type-safe implementation of EventEmitter for browser and Node.js
Low-level network interception library for Node.js.
Gracefully handle a Promise using async/await.
Seamless REST/GraphQL API mocking library for browser and Node.js.
A Promise-compatible abstraction that defers resolving/rejecting promises to another closure.
Type-safe implementation of invariant with positionals.
Reliably determines if the code is running in Node.js
A native "Headers" class polyfill.
Gracefully handle a Promise using async/await.
A type-safe marriage of `EventTarget` and `EventEmitter`.
Environment-agnostic, ESM-friendly logger for simple needs.
Type safe utilities for throwing errors (and responses) if things aren't quite right. Inspired by npm.im/invariant
Mock APIs in Storybook using Mock Service Worker.
Manage request/response cookies in the environments where those are not supported.
A Headers class polyfill and transformation library.
A superset of the JSDOM environment for Jest that respects Node.js globals.
Low-level HTTP/HTTPS/XHR request interception library for NodeJS
Dependency-free request URI matcher
Mock Service Worker binding for Playwright
Spawn an [Express](https://expressjs.com) server from your [Mock Service Worker](https://github.com/mswjs/msw) request handlers or apply them to an existing server using a middleware.
Data querying library for testing JavaScript applications.
neat wrapper for various caches
Seed a JSON Schema with random values.
Create and verify cryptographically secure Time-based One-time Passwords (TOTP) using the HMAC-based One-time Password (HOTP) algorithm.
Simple, type-safe, "singleton" implementation.
Server-render browser-based user preferences (like theme preference and timezone).
Mock API in Cloudflare with Mock Service Worker.
Reasonable Oxlint, Oxfmt, and TypeScript configs for epic web devs
Generate MSW request handlers from OpenAPI documents, HAR files, and other sources.
Binding to mock Socket.IO connections with Mock Service Worker
Teardown API for testing file system-dependent code.
Authentication in Playwright using personas.
Utility for creating HTTP and WebSocket servers for testing
A library for usage example-driven in-browser testing of your own libraries.
Minimalistic, opinionated, and predictable release automation tool.
Restore scroll position of elements on page navigation
On-demand runtime webpack compilations over HTTP
Persistence and live synchronization layer for testing JavaScript applications.
Presence (who’s here) utilities for the Epic Workshop ecosystem.
HTTP/HTTPS testing server for your tests.
Shared utilities for the Epic Workshop ecosystem.
Persist Zustand stores in IndexedDB.
The **Epic Workshop App** is the React Router v7 web application that powers the local workshop experience (exercises, steps, diffs, videos, progress, etc.).
Physical representation of layout composition to create declarative, responsive layouts in React.
An MCP (Model Context Protocol) server intended for use inside Epic Workshop repositories.
Functional reactive forms in React. Multi-layer validation, field grouping, reactive props, and much more.
Virtual cookies store to manage Request/Response associations.
Atomic Layout core module
Utilities to work with protocol handlers on the web
A Vite plugin to profile Vitest test runs.
Showing 50 of 89 packages
Analyze and visualize download stats for npm packages and authors.
Showing npm packages maintained by this author. Pick a package to open detailed download analytics.
Type-safe implementation of EventEmitter for browser and Node.js
Low-level network interception library for Node.js.
Gracefully handle a Promise using async/await.
Seamless REST/GraphQL API mocking library for browser and Node.js.
A Promise-compatible abstraction that defers resolving/rejecting promises to another closure.
Type-safe implementation of invariant with positionals.
Reliably determines if the code is running in Node.js
A native "Headers" class polyfill.
Gracefully handle a Promise using async/await.
A type-safe marriage of `EventTarget` and `EventEmitter`.
Environment-agnostic, ESM-friendly logger for simple needs.
Type safe utilities for throwing errors (and responses) if things aren't quite right. Inspired by npm.im/invariant
Mock APIs in Storybook using Mock Service Worker.
Manage request/response cookies in the environments where those are not supported.
A Headers class polyfill and transformation library.
A superset of the JSDOM environment for Jest that respects Node.js globals.
Low-level HTTP/HTTPS/XHR request interception library for NodeJS
Dependency-free request URI matcher
Mock Service Worker binding for Playwright
Spawn an [Express](https://expressjs.com) server from your [Mock Service Worker](https://github.com/mswjs/msw) request handlers or apply them to an existing server using a middleware.
Data querying library for testing JavaScript applications.
neat wrapper for various caches
Seed a JSON Schema with random values.
Create and verify cryptographically secure Time-based One-time Passwords (TOTP) using the HMAC-based One-time Password (HOTP) algorithm.
Simple, type-safe, "singleton" implementation.
Server-render browser-based user preferences (like theme preference and timezone).
Mock API in Cloudflare with Mock Service Worker.
Reasonable Oxlint, Oxfmt, and TypeScript configs for epic web devs
Generate MSW request handlers from OpenAPI documents, HAR files, and other sources.
Binding to mock Socket.IO connections with Mock Service Worker
Teardown API for testing file system-dependent code.
Authentication in Playwright using personas.
Utility for creating HTTP and WebSocket servers for testing
A library for usage example-driven in-browser testing of your own libraries.
Minimalistic, opinionated, and predictable release automation tool.
Restore scroll position of elements on page navigation
On-demand runtime webpack compilations over HTTP
Persistence and live synchronization layer for testing JavaScript applications.
Presence (who’s here) utilities for the Epic Workshop ecosystem.
HTTP/HTTPS testing server for your tests.
Shared utilities for the Epic Workshop ecosystem.
Persist Zustand stores in IndexedDB.
The **Epic Workshop App** is the React Router v7 web application that powers the local workshop experience (exercises, steps, diffs, videos, progress, etc.).
Physical representation of layout composition to create declarative, responsive layouts in React.
An MCP (Model Context Protocol) server intended for use inside Epic Workshop repositories.
Functional reactive forms in React. Multi-layer validation, field grouping, reactive props, and much more.
Virtual cookies store to manage Request/Response associations.
Atomic Layout core module
Utilities to work with protocol handlers on the web
A Vite plugin to profile Vitest test runs.
Showing 50 of 89 packages