code: function includeArrays (array1, array2) {
    var len
    var index = 0
    var includes = baseExports.includes
    if (baseExports.isArray(array1) && baseExports.isArray(array2)) {
      for (len = array2.length; index < len; index++) {
        if (!includes(array1, array2[index])) {
          return false
        }
      }
      return true
    }
    return includes(array1, array2)
  }
docs: 判断数组是否包含另一数组
  
  @param {Array} array1 数组
  @param {Array} array2 被包含数组
  @return {Boolean}