cordova-plugin-enable-bitcode/node_modules/lodash-node/compat/internals/createIterator.js

Enable bitcode in iOS build settings

/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize exports="node" -o ./compat/`
 * 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 baseCreateCallback = require('./baseCreateCallback'),
    indicatorObject = require('./indicatorObject'),
    isArguments = require('../objects/isArguments'),
    isArray = require('../objects/isArray'),
    isString = require('../objects/isString'),
    iteratorTemplate = require('./iteratorTemplate'),
    objectTypes = require('./objectTypes');

/** Used to fix the JScript [[DontEnum]] bug */
var shadowedProps = [
  'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable',
  'toLocaleString', 'toString', 'valueOf'
];

/** `Object#toString` result shortcuts */
var arrayClass = '[object Array]',
    boolClass = '[object Boolean]',
    dateClass = '[object Date]',
    errorClass = '[object Error]',
    funcClass = '[object Function]',
    numberClass = '[object Number]',
    objectClass = '[object Object]',
    regexpClass = '[object RegExp]',
    stringClass = '[object String]';

/** Used as the data object for `iteratorTemplate` */
var iteratorData = {
  'args': '',
  'array': null,
  'bottom': '',
  'firstArg': '',
  'init': '',
  'keys': null,
  'loop': '',
  'shadowedProps': null,
  'support': null,
  'top': '',
  'useHas': false
};

/** Used for native method references */
var errorProto = Error.prototype,
    objectProto = Object.prototype,
    stringProto = String.prototype;

/** Used to resolve the internal [[Class]] of values */
var toString = objectProto.toString;

/** Native method shortcuts */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to avoid iterating non-enumerable properties in IE < 9 */
var nonEnumProps = {};
nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true };
nonEnumProps[objectClass] = { 'constructor': true };

(function() {
  var length = shadowedProps.length;
  while (length--) {
    var key = shadowedProps[length];
    for (var className in nonEnumProps) {
      if (hasOwnProperty.call(nonEnumProps, className) && !hasOwnProperty.call(nonEnumProps[className], key)) {
        nonEnumProps[className][key] = false;
      }
    }
  }
}());

/**
 * Creates compiled iteration functions.
 *
 * @private
 * @param {...Object} [options] The compile options object(s).
 * @param {string} [options.array] Code to determine if the iterable is an array or array-like.
 * @param {boolean} [options.useHas] Specify using `hasOwnProperty` checks in the object loop.
 * @param {Function} [options.keys] A reference to `_.keys` for use in own property iteration.
 * @param {string} [options.args] A comma separated string of iteration function arguments.
 * @param {string} [options.top] Code to execute before the iteration branches.
 * @param {string} [options.loop] Code to execute in the object loop.
 * @param {string} [options.bottom] Code to execute after the iteration branches.
 * @returns {Function} Returns the compiled function.
 */
function createIterator() {
  // data properties
  iteratorData.shadowedProps = shadowedProps;

  // iterator options
  iteratorData.array = iteratorData.bottom = iteratorData.loop = iteratorData.top = '';
  iteratorData.init = 'iterable';
  iteratorData.useHas = true;

  // merge options into a template data object
  for (var object, index = 0; object = arguments[index]; index++) {
    for (var key in object) {
      iteratorData[key] = object[key];
    }
  }
  var args = iteratorData.args;
  iteratorData.firstArg = /^[^,]+/.exec(args)[0];

  // create the function factory
  var factory = Function(
      'baseCreateCallback, errorClass, errorProto, hasOwnProperty, ' +
      'indicatorObject, isArguments, isArray, isString, keys, objectProto, ' +
      'objectTypes, nonEnumProps, stringClass, stringProto, toString',
    'return function(' + args + ') {\n' + iteratorTemplate(iteratorData) + '\n}'
  );

  // return the compiled function
  return factory(
    baseCreateCallback, errorClass, errorProto, hasOwnProperty,
    indicatorObject, isArguments, isArray, isString, iteratorData.keys, objectProto,
    objectTypes, nonEnumProps, stringClass, stringProto, toString
  );
}

module.exports = createIterator;