# SIMCAQ [](https://gitlab.c3sl.ufpr.br/simcaq/simcaq-node/commits/development) [](https://gitlab.c3sl.ufpr.br/simcaq/simcaq-node/commits/development) # Dependencies Previous versions of Node.js do not support ECMAScript6, it is recommended to use **at least** version 4.5.0LTS. 1) Install [NVM (Node Version Manager)](https://github.com/creationix/nvm) 2) Install Node.js via NVM > source ~/.bashrc > nvm install v4.5.0 3) Enable Node.js > nvm use v4.5.0 4) Install the global dependencies > npm install --global gulp gulp-cli babel babel-cli babel-core babel-register mocha gulp-mocha gulp-eslint istanbul 5) Install project dependencies > npm install 6) Copy `config.json.example` to `config.json` > cp config.json.example config.json