bin/node_modules/plist/node_modules/xmlbuilder/node_modules/lodash-node/underscore/objects/omit.js

/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize underscore exports="node" -o ./underscore/`
 * 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 baseDifference = require('../internals/baseDifference'),
    baseFlatten = require('../internals/baseFlatten'),
    forIn = require('./forIn');

/**
 * Creates a shallow clone of `object` excluding the specified properties.
 * Property names may be specified as individual arguments or as arrays of
 * property names. If a callback is provided it will be executed for each
 * property of `object` omitting the properties the callback returns truey
 * for. The callback is bound to `thisArg` and invoked with three arguments;
 * (value, key, object).
 *
 * @static
 * @memberOf _
 * @category Objects
 * @param {Object} object The source object.
 * @param {Function|...string|string[]} [callback] The properties to omit or the
 *  function called per iteration.
 * @param {*} [thisArg] The `this` binding of `callback`.
 * @returns {Object} Returns an object without the omitted properties.
 * @example
 *
 * _.omit({ 'name': 'fred', 'age': 40 }, 'age');
 * // => { 'name': 'fred' }
 *
 * _.omit({ 'name': 'fred', 'age': 40 }, function(value) {
 *   return typeof value == 'number';
 * });
 * // => { 'name': 'fred' }
 */
function omit(object) {
  var props = [];
  forIn(object, function(value, key) {
    props.push(key);
  });
  props = baseDifference(props, baseFlatten(arguments, true, false, 1));

  var index = -1,
      length = props.length,
      result = {};

  while (++index < length) {
    var key = props[index];
    result[key] = object[key];
  }
  return result;
}

module.exports = omit;