text: /* eslint-disable brace-style */
  /* eslint-disable no-mixed-operators */
  /* eslint-disable no-sequences */
  /* eslint-disable no-return-assign */
  /* eslint-disable @typescript-eslint/no-this-alias */
  /* eslint-disable no-unused-expressions */
  /* eslint-disable eqeqeq */
  /* eslint-disable prefer-const */
  //     Zepto.js
  //     (c) 2010-2017 Thomas Fuchs
  //     Zepto.js may be freely distributed under the MIT license.
  import Taro from '@agreejs/taro'
  import { window } from '@agreejs/runtime'
  import { Sizzle } from './sizzle'
  import { initEvent } from './event'
  
  export const Zepto = (function () {
    let undefined; let key; let $; let classList; const emptyArray = []; const concat = emptyArray.concat; const filter = emptyArray.filter; const slice = emptyArray.slice
    const document = window.document
    const isBrowser = typeof document !== 'undefined' && !!document.scripts
    const elementDisplay = {}; const classCache = {}
    const cssNumber = { 'column-count': 1, columns: 1, 'font-weight': 1, 'line-height': 1, opacity: 1, 'z-index': 1, zoom: 1 }
    const fragmentRE = /^\s*<(\w+|!)[^>]*>/
    const singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/
    const tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig
    const rootNodeRE = /^(?:body|html)$/i
    const capitalRE = /([A-Z])/g
  
    // special attributes that should be get/set via method calls
    const methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset']
  
    const adjacencyOperators = ['after', 'prepend', 'before', 'append']
    const table = document.createElement('table')
    const tableRow = document.createElement('tr')
    const containers = {
      tr: document.createElement('tbody'),
      tbody: table,
      thead: table,
      tfoot: table,
      td: tableRow,
      th: tableRow,
      '*': document.createElement('div')
    }
    const class2type = {}
    const toString = class2type.toString
    const zepto = {}
    let camelize; let uniq
    const tempParent = document.createElement('div')
    const propMap = {
      tabindex: 'tabIndex',
      readonly: 'readOnly',
      for: 'htmlFor',
      class: 'className',
      maxlength: 'maxLength',
      cellspacing: 'cellSpacing',
      cellpadding: 'cellPadding',
      rowspan: 'rowSpan',
      colspan: 'colSpan',
      usemap: 'useMap',
      frameborder: 'frameBorder',
      contenteditable: 'contentEditable'
    }
    const isArray = Array.isArray ||
        function (object) { return object instanceof Array }
  
    zepto.matches = function (element, selector) {
      if (!selector || !element || element.nodeType !== 1) return false
      const matchesSelector = element.matches || element.webkitMatchesSelector ||
                            element.mozMatchesSelector || element.oMatchesSelector ||
                            element.matchesSelector
      if (matchesSelector) return matchesSelector.call(element, selector)
      // fall back to performing a selector:
      let match; let parent = element.parentNode; const temp = !parent
      if (temp) (parent = tempParent).appendChild(element)
      match = ~zepto.qsa(parent, selector).indexOf(element)
      temp && tempParent.removeChild(element)
      return match
    }
  
    function type (obj) {
      return obj == null ? String(obj)
        : class2type[toString.call(obj)] || 'object'
    }
  
    function isFunction (value) { return type(value) == 'function' }
    function isWindow (obj) { return obj != null && obj == obj.window }
    function isDocument (obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE }
    function isObject (obj) { return type(obj) == 'object' }
    function isPlainObject (obj) {
      return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype
    }
  
    function likeArray (obj) {
      const length = !!obj && 'length' in obj && obj.length
      const type = $.type(obj)
  
      return type != 'function' && !isWindow(obj) && (
        type == 'array' || length === 0 ||
          (typeof length === 'number' && length > 0 && (length - 1) in obj)
      )
    }
  
    function compact (array) { return filter.call(array, function (item) { return item != null }) }
    function flatten (array) { return array.length > 0 ? $.fn.concat.apply([], array) : array }
    camelize = function (str) { return str.replace(/-+(.)?/g, function (match, chr) { return chr ? chr.toUpperCase() : '' }) }
    function dasherize (str) {
      return str.replace(/::/g, '/')
        .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
        .replace(/([a-z\d])([A-Z])/g, '$1_$2')
        .replace(/_/g, '-')
        .toLowerCase()
    }
    uniq = function (array) { return filter.call(array, function (item, idx) { return array.indexOf(item) == idx }) }
  
    function classRE (name) {
      return name in classCache
        ? classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'))
    }
  
    function maybeAddPx (name, value) {
      return (typeof value === 'number' && !cssNumber[dasherize(name)]) ? value + 'px' : value
    }
  
    function defaultDisplay (nodeName) {
      let element, display
      if (!elementDisplay[nodeName]) {
        element = document.createElement(nodeName)
        document.body.appendChild(element)
        display = window.getComputedStyle(element, '').getPropertyValue('display')
        element.parentNode.removeChild(element)
        display == 'none' && (display = 'block')
        elementDisplay[nodeName] = display
      }
      return elementDisplay[nodeName]
    }
  
    function children (element) {
      return 'children' in element
        ? slice.call(element.children)
        : $.map(element.childNodes, function (node) { if (node.nodeType == 1) return node })
    }
  
    function Z (dom, selector) {
      let i; const len = dom ? dom.length : 0
      for (i = 0; i < len; i++) this[i] = dom[i]
      this.length = len
      this.selector = selector || ''
    }
  
    // `$.zepto.fragment` takes a html string and an optional tag name
    // to generate DOM nodes from the given html string.
    // The generated DOM nodes are returned as an array.
    // This function can be overridden in plugins for example to make
    // it compatible with browsers that don't support the DOM fully.
    zepto.fragment = function (html, name, properties) {
      let dom, nodes, container
  
      // A special case optimization for a single tag
      if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1))
  
      if (!dom) {
        if (html.replace) html = html.replace(tagExpanderRE, '<$1></$2>')
        if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
        if (!(name in containers)) name = '*'
  
        container = containers[name]
        container.innerHTML = '' + html
        dom = $.each(slice.call(container.childNodes), function () {
          container.removeChild(this)
        })
      }
  
      if (isPlainObject(properties)) {
        nodes = $(dom)
        $.each(properties, function (key, value) {
          if (methodAttributes.indexOf(key) > -1) nodes[key](value)
          else nodes.attr(key, value)
        })
      }
  
      return dom
    }
  
    // `$.zepto.Z` swaps out the prototype of the given `dom` array
    // of nodes with `$.fn` and thus supplying all the Zepto functions
    // to the array. This method can be overridden in plugins.
    zepto.Z = function (dom, selector) {
      return new Z(dom, selector)
    }
  
    // `$.zepto.isZ` should return `true` if the given object is a Zepto
    // collection. This method can be overridden in plugins.
    zepto.isZ = function (object) {
      return object instanceof zepto.Z
    }
  
    // `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and
    // takes a CSS selector and an optional context (and handles various
    // special cases).
    // This method can be overridden in plugins.
    zepto.init = function (selector, context) {
      let dom
      // If nothing given, return an empty Zepto collection
      if (!selector) return zepto.Z()
      // Optimize for string selectors
      else if (typeof selector === 'string') {
        selector = selector.trim()
        // If it's a html fragment, create nodes from it
        // Note: In both Chrome 21 and Firefox 15, DOM error 12
        // is thrown if the fragment doesn't begin with <
        if (selector[0] == '<' && fragmentRE.test(selector)) { dom = zepto.fragment(selector, RegExp.$1, context), selector = null }
        // If there's a context, create a collection on that context first, and select
        // nodes from there
        else if (context !== undefined) return $(context).find(selector)
        // If it's a CSS selector, use it to select nodes.
        else dom = zepto.qsa(document, selector)
      }
      // If a function is given, call it when the DOM is ready
      else if (isFunction(selector)) return $(document).ready(selector)
      // If a Zepto collection is given, just return it
      else if (zepto.isZ(selector)) return selector
      else {
        // normalize array if an array of nodes is given
        if (isArray(selector)) dom = compact(selector)
        // Wrap DOM nodes.
        else if (isObject(selector)) { dom = [selector], selector = null }
        // If it's a html fragment, create nodes from it
        else if (fragmentRE.test(selector)) { dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null }
        // If there's a context, create a collection on that context first, and select
        // nodes from there
        else if (context !== undefined) return $(context).find(selector)
        // And last but no least, if it's a CSS selector, use it to select nodes.
        else dom = zepto.qsa(document, selector)
      }
      // create a new Zepto collection from the nodes found
      return zepto.Z(dom, selector)
    }
  
    // `$` will be the base `Zepto` object. When calling this
    // function just call `$.zepto.init, which makes the implementation
    // details of selecting nodes and creating Zepto collections
    // patchable in plugins.
    $ = function (selector, context) {
      return zepto.init(selector, context)
    }
  
    function extend (target, source, deep) {
      for (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]
      }
    }
  
    // Copy all but undefined properties from one or more
    // objects to the `target` object.
    $.extend = function (target) {
      let deep; const args = slice.call(arguments, 1)
      if (typeof target === 'boolean') {
        deep = target
        target = args.shift()
      }
      args.forEach(function (arg) { extend(target, arg, deep) })
      return target
    }
  
    // `$.zepto.qsa` is Zepto's CSS selector implementation which
    // uses `document.querySelectorAll` and optimizes for some special cases, like `#id`.
    // This method can be overridden in plugins.
    zepto.qsa = function (element, selector) {
      return Sizzle(selector, element)
    }
  
    function filtered (nodes, selector) {
      return selector == null ? $(nodes) : $(nodes).filter(selector)
    }
  
    $.contains = document.documentElement.contains
      ? function (parent, node) {
        return parent !== node && parent.contains(node)
      }
      : function (parent, node) {
        while (node && (node = node.parentNode)) { if (node === parent) return true }
        return false
      }
  
    function funcArg (context, arg, idx, payload) {
      return isFunction(arg) ? arg.call(context, idx, payload) : arg
    }
  
    function setAttribute (node, name, value) {
      value == null ? node.removeAttribute(name) : node.setAttribute(name, value)
    }
  
    // access className property while respecting SVGAnimatedString
    function className (node, value) {
      const klass = node.className || ''
      const svg = klass && klass.baseVal !== undefined
  
      if (value === undefined) return svg ? klass.baseVal : klass
      svg ? (klass.baseVal = value) : (node.className = value)
    }
  
    // "true"  => true
    // "false" => false
    // "null"  => null
    // "42"    => 42
    // "42.5"  => 42.5
    // "08"    => "08"
    // JSON    => parse if valid
    // String  => self
    function deserializeValue (value) {
      try {
        return value
          ? value == 'true' ||
          (value == 'false' ? false
            : value == 'null' ? null
              : +value + '' == value ? +value
                : /^[[{]/.test(value) ? $.parseJSON(value)
                  : value)
          : value
      } catch (e) {
        return value
      }
    }
  
    $.type = type
    $.isFunction = isFunction
    $.isWindow = isWindow
    $.isArray = isArray
    $.isPlainObject = isPlainObject
  
    $.isEmptyObject = function (obj) {
      let name
      for (name in obj) return false
      return true
    }
  
    $.isNumeric = function (val) {
      const num = Number(val); const type = typeof val
      return val != null && type != 'boolean' &&
        (type != 'string' || val.length) &&
        !isNaN(num) && isFinite(num) || false
    }
  
    $.inArray = function (elem, array, i) {
      return emptyArray.indexOf.call(array, elem, i)
    }
  
    $.camelCase = camelize
    $.trim = function (str) {
      return str == null ? '' : String.prototype.trim.call(str)
    }
  
    // plugin compatibility
    $.uuid = 0
    $.support = { }
    $.expr = { }
    $.noop = function () {}
  
    $.map = function (elements, callback) {
      let value; const values = []; let i; let key
      if (likeArray(elements)) {
        for (i = 0; i < elements.length; i++) {
          value = callback(elements[i], i)
          if (value != null) values.push(value)
        }
      } else {
        for (key in elements) {
          value = callback(elements[key], key)
          if (value != null) values.push(value)
        }
      }
      return flatten(values)
    }
  
    $.each = function (elements, callback) {
      let i, key
      if (likeArray(elements)) {
        for (i = 0; i < elements.length; i++) { if (callback.call(elements[i], i, elements[i]) === false) return elements }
      } else {
        for (key in elements) { if (callback.call(elements[key], key, elements[key]) === false) return elements }
      }
  
      return elements
    }
  
    $.grep = function (elements, callback) {
      return filter.call(elements, callback)
    }
  
    if (window.JSON) $.parseJSON = JSON.parse
  
    // Populate the class2type map
    $.each('Boolean Number String Function Array Date RegExp Object Error'.split(' '), function (i, name) {
      class2type['[object ' + name + ']'] = name.toLowerCase()
    })
  
    // Define methods that will be available on all
    // Zepto collections
    $.fn = {
      constructor: zepto.Z,
      length: 0,
  
      // Because a collection acts like an array
      // copy over these useful array functions.
      forEach: emptyArray.forEach,
      reduce: emptyArray.reduce,
      push: emptyArray.push,
      sort: emptyArray.sort,
      splice: emptyArray.splice,
      indexOf: emptyArray.indexOf,
      concat: function () {
        let i; let value; const args = []
        for (i = 0; i < arguments.length; i++) {
          value = arguments[i]
          args[i] = zepto.isZ(value) ? value.toArray() : value
        }
        return concat.apply(zepto.isZ(this) ? this.toArray() : this, args)
      },
  
      // `map` and `slice` in the jQuery API work differently
      // from their array counterparts
      map: function (fn) {
        return $($.map(this, function (el, i) { return fn.call(el, i, el) }))
      },
      slice: function () {
        return $(slice.apply(this, arguments))
      },
  
      ready: function (callback) {
        // don't use "interactive" on IE <= 10 (it can fired premature)
        if (document.readyState === 'complete' ||
            (document.readyState !== 'loading' && !document.documentElement.doScroll)) { setTimeout(function () { callback($) }, 0) } else {
          let handler = function () {
            document.removeEventListener('DOMContentLoaded', handler, false)
            window.removeEventListener('load', handler, false)
            callback($)
          }
          document.addEventListener('DOMContentLoaded', handler, false)
          window.addEventListener('load', handler, false)
        }
        return this
      },
      get: function (idx) {
        return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length]
      },
      toArray: function () { return this.get() },
      size: function () {
        return this.length
      },
      remove: function () {
        return this.each(function () {
          if (this.parentNode != null) { this.parentNode.removeChild(this) }
        })
      },
      each: function (callback) {
        emptyArray.every.call(this, function (el, idx) {
          return callback.call(el, idx, el) !== false
        })
        return this
      },
      filter: function (selector) {
        if (isFunction(selector)) return this.not(this.not(selector))
        return $(filter.call(this, function (element) {
          return zepto.matches(element, selector)
        }))
      },
      add: function (selector, context) {
        return $(uniq(this.concat($(selector, context))))
      },
      is: function (selector) {
        return typeof selector === 'string' ? this.length > 0 && zepto.matches(this[0], selector)
          : selector && this.selector == selector.selector
      },
      not: function (selector) {
        const nodes = []
        if (isFunction(selector) && selector.call !== undefined) {
          this.each(function (idx) {
            if (!selector.call(this, idx)) nodes.push(this)
          })
        } else {
          const excludes = typeof selector === 'string' ? this.filter(selector)
            : (likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
          this.forEach(function (el) {
            if (excludes.indexOf(el) < 0) nodes.push(el)
          })
        }
        return $(nodes)
      },
      has: function (selector) {
        return this.filter(function () {
          return isObject(selector)
            ? $.contains(this, selector)
            : $(this).find(selector).size()
        })
      },
      eq: function (idx) {
        return idx === -1 ? this.slice(idx) : this.slice(idx, +idx + 1)
      },
      first: function () {
        const el = this[0]
        return el && !isObject(el) ? el : $(el)
      },
      last: function () {
        const el = this[this.length - 1]
        return el && !isObject(el) ? el : $(el)
      },
      find: function (selector) {
        let result; const $this = this
        if (!selector) result = $()
        else if (typeof selector === 'object') {
          result = $(selector).filter(function () {
            const node = this
            return emptyArray.some.call($this, function (parent) {
              return $.contains(parent, node)
            })
          })
        } else if (this.length == 1) result = $(zepto.qsa(this[0], selector))
        else result = this.map(function () { return zepto.qsa(this, selector) })
        return result
      },
      closest: function (selector, context) {
        const nodes = []; const collection = typeof selector === 'object' && $(selector)
        this.each(function (_, node) {
          while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector))) { node = node !== context && !isDocument(node) && node.parentNode }
          if (node && nodes.indexOf(node) < 0) nodes.push(node)
        })
        return $(nodes)
      },
      parents: function (selector) {
        const ancestors = []; let nodes = this
        while (nodes.length > 0) {
          nodes = $.map(nodes, function (node) {
            if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) {
              ancestors.push(node)
              return node
            }
          })
        }
        return filtered(ancestors, selector)
      },
      parent: function (selector) {
        return filtered(uniq(this.pluck('parentNode')), selector)
      },
      children: function (selector) {
        return filtered(this.map(function () { return children(this) }), selector)
      },
      contents: function () {
        return this.map(function () { return this.contentDocument || slice.call(this.childNodes) })
      },
      siblings: function (selector) {
        return filtered(this.map(function (i, el) {
          return filter.call(children(el.parentNode), function (child) { return child !== el })
        }), selector)
      },
      empty: function () {
        return this.each(function () { this.innerHTML = '' })
      },
      // `pluck` is borrowed from Prototype.js
      pluck: function (property) {
        return $.map(this, function (el) { return el[property] })
      },
      show: function () {
        return this.each(function () {
          this.style.display == 'none' && (this.style.display = '')
          if (window.getComputedStyle(this, '').getPropertyValue('display') == 'none') { this.style.display = defaultDisplay(this.nodeName) }
        })
      },
      replaceWith: function (newContent) {
        return this.before(newContent).remove()
      },
      wrap: function (structure) {
        const func = isFunction(structure)
        let dom
        let clone
        if (this[0] && !func) {
          dom = $(structure).get(0)
          clone = dom.parentNode || this.length > 1
        }
  
        return this.each(function (index) {
          $(this).wrapAll(
            func ? structure.call(this, index)
              : clone ? dom.cloneNode(true) : dom
          )
        })
      },
      wrapAll: function (structure) {
        if (this[0]) {
          $(this[0]).before(structure = $(structure))
          let children
          // drill down to the inmost element
          while ((children = structure.children()).length) structure = children.first()
          $(structure).append(this)
        }
        return this
      },
      wrapInner: function (structure) {
        const func = isFunction(structure)
        return this.each(function (index) {
          const self = $(this); const contents = self.contents()
          const dom = func ? structure.call(this, index) : structure
          contents.length ? contents.wrapAll(dom) : self.append(dom)
        })
      },
      unwrap: function () {
        this.parent().each(function () {
          $(this).replaceWith($(this).children())
        })
        return this
      },
      clone: function () {
        return this.map(function () { return this.cloneNode(true) })
      },
      hide: function () {
        return this.css('display', 'none')
      },
      toggle: function (setting) {
        return this.each(function () {
          const el = $(this)
          ;(setting === undefined ? el.css('display') == 'none' : setting) ? el.show() : el.hide()
        })
      },
      prev: function (selector) { return $(this.pluck('previousElementSibling')).filter(selector || '*') },
      next: function (selector) { return $(this.pluck('nextElementSibling')).filter(selector || '*') },
      html: function (html) {
        return 0 in arguments
          ? this.each(function (idx) {
            const originHtml = this.innerHTML
            $(this).empty().append(funcArg(this, html, idx, originHtml))
          })
          : (0 in this ? this[0].innerHTML : null)
      },
      text: function (text) {
        return 0 in arguments
          ? this.each(function (idx) {
            const newText = funcArg(this, text, idx, this.textContent)
            this.textContent = newText == null ? '' : '' + newText
          })
          : (0 in this ? this.pluck('textContent').join('') : null)
      },
      attr: function (name, value) {
        let result
        return (typeof name === 'string' && !(1 in arguments))
          ? (0 in this && this[0].nodeType == 1 && (result = this[0].getAttribute(name)) != null ? result : undefined)
          : this.each(function (idx) {
            if (this.nodeType !== 1) return
            if (isObject(name)) for (key in name) setAttribute(this, key, name[key])
            else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name)))
          })
      },
      removeAttr: function (name) {
        return this.each(function () {
          this.nodeType === 1 && name.split(' ').forEach(function (attribute) {
            setAttribute(this, attribute)
          }, this)
        })
      },
      prop: function (name, value) {
        name = propMap[name] || name
        return (typeof name === 'string' && !(1 in arguments))
          ? (this[0] && this[0][name])
          : this.each(function (idx) {
            if (isObject(name)) for (key in name) this[propMap[key] || key] = name[key]
            else this[name] = funcArg(this, value, idx, this[name])
          })
      },
      removeProp: function (name) {
        name = propMap[name] || name
        return this.each(function () { delete this[name] })
      },
      data: function (name, value) {
        const attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase()
  
        const data = (1 in arguments)
          ? this.attr(attrName, value)
          : this.attr(attrName)
  
        return data !== null ? deserializeValue(data) : undefined
      },
      val: function (value) {
        if (0 in arguments) {
          if (value == null) value = ''
          return this.each(function (idx) {
            this.value = funcArg(this, value, idx, this.value)
          })
        } else {
          return this[0] && (this[0].multiple
            ? $(this[0]).find('option').filter(function () { return this.selected }).pluck('value')
            : this[0].value)
        }
      },
      offset: function (coordinates) {
        if (coordinates) {
          return this.each(function (index) {
            const $this = $(this)
            const coords = funcArg(this, coordinates, index, $this.offset())
            const parentOffset = $this.offsetParent().offset()
            const props = {
              top: coords.top - parentOffset.top,
              left: coords.left - parentOffset.left
            }
  
            if ($this.css('position') == 'static') props.position = 'relative'
            $this.css(props)
          })
        }
        if (!this.length) return null
        if (document.documentElement !== this[0] && !$.contains(document.documentElement, this[0])) { return { top: 0, left: 0 } }
        if (!isBrowser) {
          return new Promise((resolve) => {
            Taro.createSelectorQuery().select('#' + this[0].uid).boundingClientRect(function (rect) {
              resolve({
                left: rect.left,
                top: rect.top,
                width: rect.width,
                height: rect.height
              })
            }).exec()
          })
        }
  
        const obj = this[0].getBoundingClientRect()
        return new Promise((resolve) => {
          resolve({
            left: obj.left + window.pageXOffset,
            top: obj.top + window.pageYOffset,
            width: Math.round(obj.width),
            height: Math.round(obj.height)
          })
        })
      },
      css: function (property, value) {
        if (arguments.length < 2) {
          const element = this[0]
          if (typeof property === 'string') {
            if (!element) return
            return element.style[camelize(property)] || window.getComputedStyle(element, '').getPropertyValue(property)
          } else if (isArray(property)) {
            if (!element) return
            const props = {}
            const computedStyle = window.getComputedStyle(element, '')
            $.each(property, function (_, prop) {
              props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop))
            })
            return props
          }
        }
  
        let css = ''
        if (type(property) == 'string') {
          if (!value && value !== 0) { this.each(function () { this.style.removeProperty(dasherize(property)) }) } else { css = dasherize(property) + ':' + maybeAddPx(property, value) }
        } else {
          for (key in property) {
            if (!property[key] && property[key] !== 0) { this.each(function () { this.style.removeProperty(dasherize(key)) }) } else { css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';' }
          }
        }
  
        return this.each(function () { this.style.cssText += ';' + css })
      },
      index: function (element) {
        return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0])
      },
      hasClass: function (name) {
        if (!name) return false
        return emptyArray.some.call(this, function (el) {
          return this.test(className(el))
        }, classRE(name))
      },
      addClass: function (name) {
        if (!name) return this
        return this.each(function (idx) {
          if (!('className' in this)) return
          classList = []
          const cls = className(this); const newName = funcArg(this, name, idx, cls)
          newName.split(/\s+/g).forEach(function (klass) {
            if (!$(this).hasClass(klass)) classList.push(klass)
          }, this)
          classList.length && className(this, cls + (cls ? ' ' : '') + classList.join(' '))
        })
      },
      removeClass: function (name) {
        return this.each(function (idx) {
          if (!('className' in this)) return
          if (name === undefined) return className(this, '')
          classList = className(this)
          funcArg(this, name, idx, classList).split(/\s+/g).forEach(function (klass) {
            classList = classList.replace(classRE(klass), ' ')
          })
          className(this, classList.trim())
        })
      },
      toggleClass: function (name, when) {
        if (!name) return this
        return this.each(function (idx) {
          const $this = $(this); const names = funcArg(this, name, idx, className(this))
          names.split(/\s+/g).forEach(function (klass) {
            (when === undefined ? !$this.hasClass(klass) : when)
              ? $this.addClass(klass) : $this.removeClass(klass)
          })
        })
      },
      scrollTop: function (value) {
        if (!this.length) return
        const hasScrollTop = 'scrollTop' in this[0]
        if (value === undefined) {
          if (isBrowser) {
            return Promise.resolve(hasScrollTop ? this[0].scrollTop : this[0].pageYOffset)
          }
          return hasScrollTop ? Promise.resolve(this[0].scrollTop) : new Promise((resolve) => {
            Taro.createSelectorQuery().select('#' + this[0].uid).scrollOffset(function (res) {
              resolve(res.scrollTop)
            }).exec()
          })
        }
        return this.each(hasScrollTop
          ? function () { this.scrollTop = value }
          : function () { this.scrollTo(this.scrollX, value) })
      },
      scrollLeft: function (value) {
        if (!this.length) return
        const hasScrollLeft = 'scrollLeft' in this[0]
        if (value === undefined) {
          if (isBrowser) {
            return Promise.resolve(hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset)
          }
  
          return hasScrollLeft ? Promise.resolve(this[0].scrollLeft) : new Promise(resolve => {
            Taro.createSelectorQuery().select('#' + this[0].uid).scrollOffset(function (res) {
              resolve(res.scrollLeft)
            }).exec()
          })
        }
        return this.each(hasScrollLeft
          ? function () { this.scrollLeft = value }
          : function () { this.scrollTo(value, this.scrollY) })
      },
      position: function () {
        if (!this.length) return
  
        const elem = this[0]
        // Get *real* offsetParent
        const offsetParent = this.offsetParent()
        // Get correct offsets
        const offset = this.offset()
        const parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset()
        if (!offset) return
        return offset.then(offsetValue => {
          // Subtract element margins
          // note: when an element has margin: auto the offsetLeft and marginLeft
          // are the same in Safari causing offset.left to incorrectly be 0
          offsetValue.top -= parseFloat($(elem).css('margin-top')) || 0
          offsetValue.left -= parseFloat($(elem).css('margin-left')) || 0
  
          // Add offsetParent borders
          parentOffset.top += parseFloat($(offsetParent[0]).css('border-top-width')) || 0
          parentOffset.left += parseFloat($(offsetParent[0]).css('border-left-width')) || 0
  
          // Subtract the two offsets
          return {
            top: offsetValue.top - parentOffset.top,
            left: offsetValue.left - parentOffset.left
          }
        })
      },
      offsetParent: function () {
        return this.map(function () {
          let parent = this.offsetParent || document.body
          while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css('position') == 'static') { parent = parent.offsetParent }
          return parent
        })
      }
    }
  
    // for now
    $.fn.detach = $.fn.remove
  
    // Generate the `width` and `height` functions
    ;['width', 'height'].forEach(function (dimension) {
      const dimensionProperty =
        dimension.replace(/./, function (m) { return m[0].toUpperCase() })
  
      $.fn[dimension] = function (value) {
        let el = this[0]
        if (value === undefined) {
          if (isBrowser) {
            let v
            if (isWindow(el)) {
              v = el['inner' + dimensionProperty]
            } else if (isDocument(el)) {
              v = el.documentElement['scroll' + dimensionProperty]
            }
            if (typeof v !== 'undefined') {
              return Promise.resolve(v)
            }
          }
          return this.offset().then(rect => rect[dimension])
        } else {
          return this.each(function (idx) {
            el = $(this)
            el.css(dimension, funcArg(this, value, idx, el[dimension]()))
          })
        }
      }
    })
  
    // Generate the `after`, `prepend`, `before`, `append`,
    // `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods.
    adjacencyOperators.forEach(function (operator, operatorIndex) {
      const inside = operatorIndex % 2 //= > prepend, append
  
      $.fn[operator] = function () {
        // arguments can be nodes, arrays of nodes, Zepto objects and HTML strings
        let argType; const nodes = $.map(arguments, function (arg) {
          let arr = []
          argType = type(arg)
          if (argType == 'array') {
            arg.forEach(function (el) {
              if (el.nodeType !== undefined) return arr.push(el)
              else if ($.zepto.isZ(el)) return arr = arr.concat(el.get())
              arr = arr.concat(zepto.fragment(el))
            })
            return arr
          }
          return argType == 'object' || arg == null
            ? arg : zepto.fragment(arg)
        })
        let parent; const copyByClone = this.length > 1
        if (nodes.length < 1) return this
  
        return this.each(function (_, target) {
          parent = inside ? target : target.parentNode
  
          // convert all methods to a "before" operation
          target = operatorIndex == 0 ? target.nextSibling
            : operatorIndex == 1 ? target.firstChild
              : operatorIndex == 2 ? target
                : null
  
          nodes.forEach(function (node) {
            if (copyByClone) node = node.cloneNode(true)
            else if (!parent) return $(node).remove()
  
            parent.insertBefore(node, target)
          })
        })
      }
  
      // after    => insertAfter
      // prepend  => prependTo
      // before   => insertBefore
      // append   => appendTo
      $.fn[inside ? operator + 'To' : 'insert' + (operatorIndex ? 'Before' : 'After')] = function (html) {
        $(html)[operator](this)
        return this
      }
    })
  
    zepto.Z.prototype = Z.prototype = $.fn
  
    // Export internal API functions in the `$.zepto` namespace
    zepto.uniq = uniq
    zepto.deserializeValue = deserializeValue
    $.zepto = zepto
    initEvent($)
  
    return $
  })()
  