power-assert-js/espower-source

ECMAScript parser

ECMAScript code generator

ECMAScript JS AST traversal functions

extend like a boss

JSHint plugin for gulp

Static analysis tool for JavaScript

simple, flexible, fun test framework

Generates and consumes source maps

Converts a source-map from/to different formats and allows adding/changing properties.

A plugin for the Acorn parser that understands the ES7 keywords async and await

Convert assert to power-assert on ESTree AST

Power Assert feature instrumentor based on the ECMAScript AST

merge multiple estraverse visitors into one

multi-level sourcemap