JSPM

A simple Typescript AST transformer for ts-jest, that mock import.meta expressions.

A resolver for `jest` that uses same strategy as TS when resolving files with JavaScript extension (".js").

swc preprocessor for jest with source map support

Helpers

Jest file transform to inline source

A Stylelint configuration tester for Jest that helps you verify your defined rules.

Useful tools for working with Jest

Jest preset configuration with ts-jest typescript

Classless Inter-Domain Routing (CIDR) Notation Calculator

An all-in-one test framework supporting TypeScript out-of-box.

ts-jest esm preset that actually works

A typesafe Mock that always explodes to avoid forgetting to explicitly mock methods.

Set up a ready-to-use TypeScript application (typescript + eslint + sass + jest + gulp + browsersync)

Youtube video modules

Youtube video downloader

Various base configuration files to get started quickly with TypeScript/JavaScript projects.

Node starter template with TypeScript

Test TypeScript types at test runner runtime - Works seamlessly with Jest, Vitest, and Bun.

bundle jest and typescript config.

Jest configuration.

Decorator-based testing framework that abstracts existing testing framework