nested_function.js

// Run me as 'node nested_function.js'

var some_text = [ "a", "b", "c"];

var printit = function (text, f) {
  console.log(text);
  f();
}

var nested = some_text.reduceRight(function(prev, curr) {
  return function () {
    printit(curr, prev);
  };
}, function () { console.log("bootstrap value"); });

nested();