elliptical/lib-browser/phrases/filter.js

Interactive natural-language interfaces

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _regenerator = require('babel-runtime/regenerator');

var _regenerator2 = _interopRequireDefault(_regenerator);

var _utils = require('../utils');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var _marked = [visit].map(_regenerator2.default.mark);

var defaultProps = {
  skipIncomplete: false,
  option: false
};

function visit(option, _ref, traverse) {
  var props = _ref.props;
  var children = _ref.children;

  var _iteratorNormalCompletion, _didIteratorError, _iteratorError, _iterator, _step, output;

  return _regenerator2.default.wrap(function visit$(_context) {
    while (1) {
      switch (_context.prev = _context.next) {
        case 0:
          if (!props.inbound) {
            _context.next = 3;
            break;
          }

          if (props.inbound(option)) {
            _context.next = 3;
            break;
          }

          return _context.abrupt('return');

        case 3:
          _iteratorNormalCompletion = true;
          _didIteratorError = false;
          _iteratorError = undefined;
          _context.prev = 6;
          _iterator = traverse(children[0], option)[Symbol.iterator]();

        case 8:
          if (_iteratorNormalCompletion = (_step = _iterator.next()).done) {
            _context.next = 21;
            break;
          }

          output = _step.value;

          if (!(props.skipIncomplete && !(0, _utils.isComplete)(output))) {
            _context.next = 15;
            break;
          }

          _context.next = 13;
          return output;

        case 13:
          _context.next = 18;
          break;

        case 15:
          if (!(!props.outbound || props.outbound(output))) {
            _context.next = 18;
            break;
          }

          _context.next = 18;
          return output;

        case 18:
          _iteratorNormalCompletion = true;
          _context.next = 8;
          break;

        case 21:
          _context.next = 27;
          break;

        case 23:
          _context.prev = 23;
          _context.t0 = _context['catch'](6);
          _didIteratorError = true;
          _iteratorError = _context.t0;

        case 27:
          _context.prev = 27;
          _context.prev = 28;

          if (!_iteratorNormalCompletion && _iterator.return) {
            _iterator.return();
          }

        case 30:
          _context.prev = 30;

          if (!_didIteratorError) {
            _context.next = 33;
            break;
          }

          throw _iteratorError;

        case 33:
          return _context.finish(30);

        case 34:
          return _context.finish(27);

        case 35:
        case 'end':
          return _context.stop();
      }
    }
  }, _marked[0], this, [[6, 23, 27, 35], [28,, 30, 34]]);
}

exports.default = { defaultProps: defaultProps, visit: visit };