Simple Underscore Template

by Adrien Joly

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script>

JavaScript

function people (ppersonnes) {
  var monTemplate = '<%= personnes %> <%= personne %>';
  var personne;
  if(ppersonnes > 1) {
    personne = 'personnes'
  } else {
  	personne = 'personne'
  }
  return _.template(monTemplate, {
    personnes: ppersonnes,
    personne: personne
  });
}

var html = people(-4);
document.body.innerHTML = html;