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

React & Redux & Ant.Design

'use strict';

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

var _typeof2 = require('babel-runtime/helpers/typeof');

var _typeof3 = _interopRequireDefault(_typeof2);

exports.createReducer = createReducer;
exports.dateFormat = dateFormat;
exports.imgTrustUrl = imgTrustUrl;
exports.isPromise = isPromise;

var _constants = require('../constants');

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

var noop = exports.noop = function noop() {};

function createReducer(initialState, reducerMap) {
  return function () {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : initialState;
    var action = arguments[1];

    var reducer = reducerMap[action.type];
    return reducer ? reducer(state, action.payload.data, action.params) : state;
  };
}

var fixNumber = function fixNumber(date) {
  var dateLength = 13;
  var len = date.length;

  var diffLen = dateLength - len;
  var diff = '';

  while (diffLen) {
    diff += '0';
    diffLen--;
  }

  return date + diff;
};

function dateFormat(date, format) {
  var _format = format || 'yyyy-MM-dd';

  var d = date;
  var o = {
    'M+': d.getMonth() + 1, // month
    'd+': d.getDate(), // day
    'h+': d.getHours(), // hour
    'm+': d.getMinutes(), // minute
    's+': d.getSeconds(), // second
    'q+': Math.floor((d.getMonth() + 3) / 3), // quarter
    'S': d.getMilliseconds() // millisecond
  };

  if (/(y+)/.test(_format)) {
    _format = _format.replace(RegExp.$1, (d.getFullYear() + '').substr(4 - RegExp.$1.length));
  }

  for (var k in o) {
    if (o.hasOwnProperty(k) && new RegExp('(' + k + ')').test(_format)) {
      _format = _format.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : ('00' + o[k]).substr(('' + o[k]).length));
    }
  }

  return _format;
}

function imgTrustUrl(url) {
  if (process.env.NODE_ENV === 'development' || process.env.NODE_ENV === 'test') {
    return _constants.IMAGE_HOST_TEST + url;
  } else if (process.env.NODE_ENV === 'production') {
    return _constants.IMAGE_HOST_PROD + url;
  } else {
    return url;
  }
}

function isPromise(value) {
  if (value !== null && (typeof value === 'undefined' ? 'undefined' : (0, _typeof3.default)(value)) === 'object') {
    return value.promise && typeof value.promise.then === 'function';
  }
}
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