json-api-schema/dist/model/iterators/array_iterator.js

JSON Api Schema is a JSON dialect that can describe any Web Based API that uses JSON to exchange data.

var ArrayIterator;

ArrayIterator = (function() {
  function ArrayIterator(data) {
    this.data = data;
    this.index = 0;
    this.length = this.data.length;
  }

  ArrayIterator.prototype.next = function() {
    var element;
    if (!this.hasNext()) {
      return null;
    }
    element = this.current();
    this.index += 1;
    return element;
  };

  ArrayIterator.prototype.hasNext = function() {
    return this.index < this.length;
  };

  ArrayIterator.prototype.rewind = function() {
    this.index = 0;
    return this.current();
  };

  ArrayIterator.prototype.current = function() {
    return this.data[this.index];
  };

  return ArrayIterator;

})();

module.exports = ArrayIterator;