Handlebars

Handlebars:

Template

{{#each people}}
  {{> myPartial prefix=../prefix firstname=firstname lastname=lastname}}.
{{/each}}

myPartial

[rename] [delete]

{{prefix}}, {{firstname}} {{lastname}}

Preparation-Script

// Handlebars.registerHelper('loud', function(string) {
//    return string.toUpperCase()
// });

Input

{
  people: [
    {
      firstname: "Nils",
      lastname: "Knappmeier",
    },
    {
      firstname: "Yehuda",
      lastname: "Katz",
    },
  ],
  prefix: "Hello",
}

Output

  Hello, Nils Knappmeier.
  Hello, Yehuda Katz.