===== validate.js =====

对数据进行验证检测

  import REGEXP_MAVEN from './reg-exp-maven';
  
  export const isExternal = path => /^(https?:|mailto:|tel:)/.test(path);
  
  export const isArray = arg => {
      if (typeof Array.isArray === 'undefined') {
          return Object.prototype.toString.call(arg) === '[object Array]';
      }
      return Array.isArray(arg);
  };
  
  // 去除首尾空格
  export const clearStartAndEndEmpty = str => {
      return str ? str.trim() : str;
  };
  // 去除字符串中全部空格
  export const clearEmpty = str => {
      return str ? str.replace(/\s+/g, '') : '';
  };
  // 检测特殊字符
  export const checkSpecialStr = str => {
      return REGEXP_MAVEN.specialStr.test(str);
  };
  // 邮件检测
  export const checkEmail = email => {
      return REGEXP_MAVEN.email.test(email);
  };
  // 电话检测
  export const checkTel = tel => {
      return REGEXP_MAVEN.tel.test(tel);
  };
  // url检测
  export const checkURL = url => {
      return REGEXP_MAVEN.url.test(url);
  };
  // 用户名检测
  export const checkUserName = str => {
      return REGEXP_MAVEN.username.test(str);
  };
  // 密码检测
  export const checkPassword = str => {
      return REGEXP_MAVEN.password.test(str);
  };
  // 检测验证码
  export const checkVerifyCode = str => {
      return REGEXP_MAVEN.verifyCode.test(str);
  };