bin/node_modules/plist/node_modules/xmlbuilder/node_modules/lodash-node/modern/arrays/zipObject.js

/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize modern exports="node" -o ./modern/`
 * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <http://lodash.com/license>
 */
var isArray = require('../objects/isArray');

/**
 * Creates an object composed from arrays of `keys` and `values`. Provide
 * either a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`
 * or two arrays, one of `keys` and one of corresponding `values`.
 *
 * @static
 * @memberOf _
 * @alias object
 * @category Arrays
 * @param {Array} keys The array of keys.
 * @param {Array} [values=[]] The array of values.
 * @returns {Object} Returns an object composed of the given keys and
 *  corresponding values.
 * @example
 *
 * _.zipObject(['fred', 'barney'], [30, 40]);
 * // => { 'fred': 30, 'barney': 40 }
 */
function zipObject(keys, values) {
  var index = -1,
      length = keys ? keys.length : 0,
      result = {};

  if (!values && length && !isArray(keys[0])) {
    values = [];
  }
  while (++index < length) {
    var key = keys[index];
    if (values) {
      result[key] = values[index];
    } else if (key) {
      result[key[0]] = key[1];
    }
  }
  return result;
}

module.exports = zipObject;