Not loading using systemjs.config.js

[rezarr]

I just installed ng2_tree: "ng2-tree": "^2.0.0-alpha.6",

I have added ng2_tree to my system.config.js
'ng2-tree': 'node_modules/ng2-tree',
'moment': 'node_modules/moment/moment.js',
'lodash': 'node_modules/lodash/index.js',
},
packages: {
app: {
main: './main.js'
}, 'ag-grid': {
main: 'main.js'
},'ng2-tree': {
main: 'index.js',
defaultExtension: 'js'
}

and I can not load the ng2-tree module. I get the following error:

Is the reason an issue with my systemjs.config.js file?

[rychkog]

@rezarr Yes, thanks - already looking at this. Will try to release new version today