/**
 * @param {string} path
 * @returns {Boolean}
 */
export function isExternal (path) {
  return /^(https?:|mailto:|tel:)/.test(path)
}
export function validatePhone (rule, value, callback) {
  let phoneReg = /^[1][3,4,5,7,8][0-9]{9}$/
  if (!value) {
    return callback(new Error('号码不能为空!!'))
  }
  setTimeout(() => {
    if (!phoneReg.test(value)) {
      callback(new Error('格式有误'))
    } else {
      callback()
    }
  }, 100)
}