Delightful JavaScript Testing.

Delightful JavaScript Testing.

process.nextTick but always with args

Npm module for calculating chi-square test that gives us p-value for statistical significance with practical use in A/B testing.

The router for easy microfrontends

Automated browser testing for the modern web development stack.

Property based testing for Jest based on fast-check

ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library

The Mailosaur Node library lets you integrate email and SMS testing into your continuous integration process.

Match balanced character pairs, like "{" and "}"

Statistical routines and probability distributions.

Extract YAML front matter from a string

Constant-time comparison of Buffers

A/B testing React components and debug tools. Isomorphic with a simple, universal interface. Well documented and lightweight. Tested in popular browsers and Node.js. Includes helpers for Mixpanel and Segment.com.

pgpm diff — identity-keyed semantic schema diff between pgpm modules, SQL dumps, and live databases

Marble testing helpers library for RxJs and Jest

A/B testing framework from the fine folks working on mozilla.org

Genesis Foundation Testing

Parse HTTP X-Forwarded-For header

SAP HANA Runtime Tools VS Code extension including base services and editors (virtual table, role)