class EricCache{
constructor(isLocal = true){
this.stroage = isLocal ? localStorage : sessionStorage
}
setItem(key,value){
if(value){
this.stroage.setItem(key,JSON.stringify(value))
}
}
getItem(key){
const value = this.stroage.getItem(key)
if(value){
value = JSON.parse(value)
return value
}
}
removeItem(key){
this.stroage.removeItem(key)
}
clear(){
this.stroage.clear()
}
key(index){
return this.stroage.key(index)
}
length(){
return this.stroage.length
}
}
const localCache = new EricCache()
const sessionCache = new EricCache(false)
export {
localCache,
sessionCache
}
