fashion-ssr-vue3/utils/common/localstorage.ts

/** @format */

import type { LocalStorageKeys } from '@/enums/localstorage'
import { ConstKeys } from '@/enums/const-enums'
/**
 * 用于在localstorage中存储item的函数
 * @param {*} key   键名
 * @param {*} value 值
 * @example setItem('userid','12345')
 * @author 李畅
 * @email dotb116393@163.com
 */
export function setItem(key: LocalStorageKeys, value: any) {
  localStorage.setItem(key + ConstKeys.PROJECTNAME, JSON.stringify(value))
}

/**
 * 用于获取当前项目存储在localstorage中的item，当item不存在时返回空字符串''
 * @param {*} key 要获取的键名
 * @returns 当前项目的item值
 * @example getItem('userid')
 * @author 李畅
 * @email dotb116393@163.com
 */
export function getItem<T>(key: LocalStorageKeys): T {
  return JSON.parse(
    localStorage.getItem(key + ConstKeys.PROJECTNAME) || JSON.stringify(''),
  )
}

/**
 * 从localstorage中删除item
 * @param {*} key 不传则删除所有｜｜要删除的键名
 * @example removeItem('userid')
 * @author 李畅
 * @email dotb116393@163.com
 */
export function removeItem(key?: LocalStorageKeys) {
  if (key)
    localStorage.removeItem(key + ConstKeys.PROJECTNAME)
  else
    localStorage.clear()
}