How to use the @tarojs/shared.isObject function in @tarojs/shared

public addEventListener (type: string, handler: EventHandler, options?: boolean | AddEventListenerOptions) {
    type = type.toLowerCase()
    const handlers = this.__handlers[type]
    let isCapture = Boolean(options)
    let isOnce = false
    if (isObject(options)) {
      isCapture = Boolean(options.capture)
      isOnce = Boolean(options.once)
    }

    if (isOnce) {
      const wrapper = function () {
        handler.apply(this, arguments) // this 指向 Element
        this.removeEventListener(type, wrapper)
      }
      this.addEventListener(type, wrapper, {
        ...(options as AddEventListenerOptions),
        once: false
      })
      return
    }

style.cssText = value
    } else {
      if (isString(oldValue)) {
        style.cssText = ''
        oldValue = null
      }

      if (isObject(oldValue)) {
        for (const i in oldValue) {
          if (!(value && i in (value as StyleValue))) {
            setStyle(style, i, '')
          }
        }
      }

      if (isObject(value)) {
        for (const i in value) {
          if (!oldValue || value[i] !== (oldValue as StyleValue)[i]) {
            setStyle(style, i, value[i])
          }
        }
      }
    }
  } else if (isEventName(name)) {
    setEvent(dom, name, value, oldValue)
  } else if (
    !isFunction(value) &&
    name !== 'dangerouslySetInnerHTML' // TODO: 实现 innerHTML
  ) {
    if (value == null) {
      dom.removeAttribute(name)
    } else {

name === 'key' ||
    name === 'children' ||
    name === 'ref'
  ) {
    // skip
  } else if (name === 'style') {
    const style = dom.style
    if (isString(value)) {
      style.cssText = value
    } else {
      if (isString(oldValue)) {
        style.cssText = ''
        oldValue = null
      }

      if (isObject(oldValue)) {
        for (const i in oldValue) {
          if (!(value && i in (value as StyleValue))) {
            setStyle(style, i, '')
          }
        }
      }

      if (isObject(value)) {
        for (const i in value) {
          if (!oldValue || value[i] !== (oldValue as StyleValue)[i]) {
            setStyle(style, i, value[i])
          }
        }
      }
    }
  } else if (isEventName(name)) {