web3-bzz has es6 depedencies which don't work with old nodejs versions

[er3es]

My project uses an old version of nodejs. Thus some features of es6 don't work with even with the --harmony flag. When I import web3 in my project I get an error which has to do with some es6 depedencies of web3-bzz:

/node_modules/web3/node_modules/web3-bzz/node_modules/swarm-js/node_modules/fs-extra/lib/index.js:9 
Object.keys(gfs).forEach(key => {
                              ^
SyntaxError: Unexpected token > 

[frozeman]

we Will have a babel compiled version in the upcoming es6 version. This Es6 is in a dependency. I can only suggest adding your own transpileing steps.

[er3es]

Cheers