It's published here with current progress. Feel free to take a look and discuss here. If you encounter problem during installation, please create a new issue for that.

https://github.com/node-tensorflow/node-tensorflow/tree/1.0.0
https://github.com/node-tensorflow/node-tensorflow/blob/master/README.md
https://github.com/node-tensorflow/node-tensorflow/blob/master/doc/PROPOSAL_v1.md