Check if JS harmony generators is supported in environment
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
Proxy v8 argv (including harmony) to v8/node while forwarding the remaining arguments to a custom script.
ECMAScript parsing infrastructure for multipurpose analysis
Facebook-specific fork of the esprima project
A simple ES6 Harmony Module import statement validator
ES5 shim for ES6 (ECMAScript 6) Reflect and Proxy objects
A tool to verify that your files are in harmony with your .editorconfig
A module for node implementing __noSuchMethod__-type handlers, such as object overloading, as part of the Harmony Catch-All Proxies specification found at http://wiki.ecmascript.org/doku.php?id=harmony:proxies
eslint config that works in harmony with different IDEs
JavaScript parser, mangler/compressor and beautifier toolkit (harmony branch)
Arbitrary-precision BigInteger and BigDecimal real numbers: Apache Harmony's implementation