ESLint plugin that checks for common chai.js expect() mistakes

Stricter version of tiny-invariant

VS Code Mock for jest

Extends Chai with lint-friendly terminating assertions.

Important: this is an internal API. Expect breaking changes.

Tiny runtime assertions that preserve error messages in production.

Tooling for testing Inngest functions.

Checkly CLI

ESLint rules for Jasmine

Middleware to set the Expect-CT header

A tool for migrating frontend application from JavaScript to TypeScript

TypeScript definitions for vinyl

Write Beautiful Specs with Custom Matchers for Jest

Write assertions for TypeScript types

Extends Chai with assertions for the Sinon.JS mocking framework.

Utility types like Equal, Intersect, Identity and more.

🌗 A module used to mock canvas in Vitest.

BDD style assertions for node and the browser.

This plugin makes 'no-unused-expressions' rule friendly towards chai expect statements.

Expect that an env variable exists