polymer/hydrolysis

TypeScript definitions for estraverse

TypeScript definitions for estree

TypeScript definitions for node

deep cloning of objects and arrays

ECMAScript code generator

ECMAScript JS AST traversal functions

A fast and easy to use JSON Schema validator

HTML parser and serializer.

TypeScript definitions for chai

TypeScript definitions for chai-as-promised

TypeScript definitions for mocha

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

Extends Chai with assertions about promises.

Object properties matcher for Chai

node wrapper around clang-format

Check dependencies in your node module

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

A handy command line interface for gulp

Sourcemap support for gulpjs.

A typescript compiler for gulp with incremental compilation support.

simple, flexible, fun test framework

Implements performance.now (based on process.hrtime).

Run a series of dependent gulp tasks in order

JavaScript test spies, stubs and mocks.

Fixes stack traces for files with source maps

Temporary files and directories

TypeScript definitions for chai-subset

TypeScript definitions for clone

TypeScript definitions for doctrine

TypeScript definitions for cssbeautify

TypeScript definitions for escodegen

Reindent and reformat CSS.

Utilities for working with parse5 ASTs

A fast, small and flexible CSS parser.

A stable array sort for JavaScript

Only pass through newer source files

TypeScript linter Gulp plugin

Simple implmentation of Stream.Readable and Stream.Writable holding the data in memory.