- nodejs (>= 6)
- node-detective (>= 5.0.2)
- node-concat-stream (>= 1.6.0)
- node-browser-resolve (>= 1.7.0)
- node-subarg (>= 1.0.0)
- node-parents (>= 1.0.0)
- node-resolve (>= 1.4.0)
- node-inherits (>= 2.0.1)
- node-stream-combiner2 (>= 1.1.1)
- node-defined (>= 1.0.0)
- node-duplexer2 (>= 0.1.2)
- node-jsonstream (>= 1.0.3)
- node-cached-path-relative (>= 1.0.0)
- node-through2 (>= 2.0.0)
- node-xtend (>= 4.0.0)