lingui/js-lingui

A Babel preset for each environment.

Babel preset for all React plugins.

Babel preset for TypeScript.

ESLint JavaScript language implementation

Super-fast alternative for babel

TypeScript definitions for jest

TypeScript definitions for node

Jest plugin to use babel for transformation.

Run scripts that set and use environment variables across platforms

Import with sanity.

React specific linting rules for ESLint

Modern native Git hooks

Delightful JavaScript Testing.

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository

Lint files staged by git

parse argument options

A configurable mock file system. You know, for testing.

A deep deletion module for node (like `rm -rf`)

The semantic version parser used by npm.

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript

TypeScript is a language for application scale JavaScript development

Tooling which enables you to use TypeScript with ESLint

TypeScript definitions for mock-fs

Jest environment for Node with single context

A simple in-memory filesystem. Holds data in a javascript object.

The Essential Type Testing Tool.