ember-introjs/.node_modules.ember-try/normalize-package-data/lib/safe_format.js

An Ember Component for intro.js

var util = require('util')

module.exports = function() {
  var args = Array.prototype.slice.call(arguments, 0)
  args.forEach(function(arg) {
    if (!arg) throw new TypeError('Bad arguments.')
  })
  return util.format.apply(null, arguments)
}