Simple

In the simplest form, a template will have some content (information below the template separator line). In this example, the template simply uses the user.first _TODO:Update object in np.Templating Settings (NotePlan -> Preferences -> Plugins -> Settings)

Configuration

    ...
    templates: {
      ...
      user: {
        first: 'Mike',
        last: 'Erickson',
        ...
      },
    }
    ...

Template

# Test (HelloWorld)
*****
Hello <%- user.first %>

Output

Hello Mike