An ESLint custom parser which leverages TypeScript ESTree

A parser that converts TypeScript source code into an ESTree compatible form

TypeScript plugin for ESLint

Delightful JavaScript Testing.

A JavaScript parser

Flowtype linting rules for ESLint.

Binary wrapper for Flow - A static type checker for JavaScript

An extensible static analysis linter for the TypeScript language

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests

simple, flexible, fun test framework

the Istanbul command line interface

Lint rules related to React & JSX for TSLint

Babel preset for all Flow plugins.