textarea换行符转换

/**
 * @description textarea换行符转指定字符
 * @param str：要放到textarea的字符串
 * @param code：要转换成换行的字符,默认为','
 */
export const textareaToString = (str, code = ',') => {
  let lineFeed = '\n'
  let reg = new RegExp(lineFeed, 'g')
  str = str.toString().replace(reg, code)
  return str
}

/**
 * @description 转为textarea换行符
 * @param str：要放到textarea的字符串
 * @param code：要转换成换行的字符,默认为'\n'
 */
export const stringToTextarea = (str, code = '\n') => {
  let reg = new RegExp(code, 'g')
  str = str.replace(reg, '\n')
  return str
}