export function type(obj) {

  var toString = Object.prototype.toString

  var map = {

    '[object Boolean]': 'boolean',

    '[object Number]': 'number',

    '[object String]': 'string',

    '[object Function]': 'function',

    '[object Array]': 'array',

    '[object Date]': 'date',

    '[object RegExp]': 'regExp',

    '[object Undefined]': 'undefined',

    '[object Null]': 'null',

    '[object Object]': 'object'

  }

  return map[toString.call(obj)]

}

export function deepClone(data) {

  var t = type(data); var o; var i; var ni

  if (t === 'array') {

    o = []

  } else if (t === 'object') {

    o = {}

  } else {

    return data

  }

  if (t === 'array') {

    for (i = 0, ni = data.length; i < ni; i++) {

      o.push(deepClone(data[i]))

    }

    return o

  } else if (t === 'object') {

    for (i in data) {

      o[i] = deepClone(data[i])

    }

    return o

  }

}

// 获取网址的get参数

var GET = function(name) {

  var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");

  var r = window.location.search.substr(1).match(reg);

  if (r != null) return (r[2]);

  return null;

}

// 13位时间戳转日期

var getLocalTime = function(nS) {

  //return new Date(parseInt(nS)).toLocaleString().replace(/:\d{1,2}$/,' ');

  var date = new Date(nS);

  var Y = date.getFullYear() + '/';

  var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '/';

  var D = (date.getDate() < 10 ? '0' + (date.getDate()) : date.getDate()) + ' ';

  var h = date.getHours() + ':';

  var m = (date.getMinutes() < 10 ? '0' + (date.getMinutes()) : date.getMinutes()) + ' ';

  //var s = date.getSeconds();

  return Y + M + D + h + m;

}

// 数组对象排序  data.sort(keysrt("firstWord"));

var keysrt = function(propertyName) {

  return function(object1, object2) {

    var value1 = object1[propertyName];

    var value2 = object2[propertyName];

    if (value2 < value1) {

      return 1;

    } else if (value2 > value1) {

      return -1;

    } else {

      return 0;

    }

  }

}

// 判断数据类型

function type(elem) {

  if (elem == null) {

    return elem + '';

  }

  return toString.call(elem).replace(/[\[\]]/g, '').split(' ')[1].toLowerCase();

}

// 判断数组元素是否重复

isArrRepeat(arr) {

  var _arr = arr.sort();

  console.log(_arr)

  for (var i = 0; i < _arr.length; i++) {

    if (_arr[i] === _arr[i + 1]) {

      return true;

    }

  }

  return false;

}

function throttle(fn ,wait) {

  let flag = false;

  return function() {

    if (flag) return;

    flag = true;
    fn.call(this, arguments);

    setTimeout(() => {

      flag = false;

    }, wait);

  }

}

function debounce(fn, wait) {

  let timer;

  return function() {

    if (timer) clearTimeout(timer);

    timer = setTimeout(() => {

      timer = null;

      fn.call(this, arguments);

    }, wait);

  }

}