antd-npm-demo/lib/util/util.js

React & Redux & Ant.Design

'use strict';

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

var _promise = require('./promise');

var _promise2 = _interopRequireDefault(_promise);

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

var _ = {}; /**
             * Utility functions.
             */


function extend(target, source, deep) {
  for (var key in source) {
    if (deep && (_.isPlainObject(source[key]) || _.isArray(source[key]))) {
      if (_.isPlainObject(source[key]) && !_.isPlainObject(target[key])) {
        target[key] = {};
      }
      if (_.isArray(source[key]) && !_.isArray(target[key])) {
        target[key] = [];
      }

      extend(target[key], source[key], deep);
    } else if (source[key] !== undefined) {
      target[key] = source[key];
    }
  }
}

_.isFunction = function (obj) {
  return obj && typeof obj === 'function';
};

_.isString = function (value) {
  return value && typeof value === 'string';
};

_.isNumber = function (value) {
  return typeof value === 'number';
};

_.options = function (key, obj, options) {
  var opts = obj.$options || {};

  return _.extend({}, opts[key], options);
};

_.each = function (obj, iterator) {
  var i = void 0;
  var key = void 0;

  if (typeof obj.length == 'number') {
    for (i = 0; i < obj.length; i++) {
      iterator.call(obj[i], obj[i], i);
    }
  } else if (_.isObject(obj)) {
    for (key in obj) {
      if (obj.hasOwnProperty(key)) {
        iterator.call(obj[key], obj[key], key);
      }
    }
  }

  return obj;
};

_.extend = function (target) {
  var array = [];
  var args = array.slice.call(arguments, 1);

  var deep = void 0;

  if (typeof target == 'boolean') {
    deep = target;
    target = args.shift();
  }

  args.forEach(function (arg) {
    extend(target, arg, deep);
  });

  return target;
};

_.Promise = _promise2.default;

exports.default = _;
module.exports = exports['default'];
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