draft
Install Node packages system-wide,
npm install -g grunt #npm install -g bower
To start the application with 8GB allocated to the NodeJS instance, on a server that has that amount of FREE memory available,
node --max-old-space-size=8192 app.js
otherwise maybe just 3GB,
node --max-old-space-size=3072 app.js
Ref. www.codexpedia.com/javascript/increasing-the-memory-limit-in-node-js/
to display the hidden info on a status page for example,
<td class="...class..." data-bind="text: JSON.stringify($data.value)"></td>