dust.js hapi

npm install hapi-dust --save

hapi-dust will try to load the dustjs engine using node's require(). Which means you'll also need to install dust or dustjs-linkedin:

npm install dustjs-linkedin --save
# or
npm install dust --save

If you're using dustjs-linkedin, hapi-dust will also try to load dustjs-helpers, which you'll also need to install if you want helpers support.

npm install dustjs-helpers --save

Load hapi-dust in your hapi server views configuration:

server.views({
  engines: { dust: require('hapi-dust') },
  relativeTo: Path.join(__dirname),
  path: 'path/to/templates',
  partialsPath: 'path/to/partials',
  helpersPath: 'path/to/helpers',
})