get localstorage
function get(){
var getJson = localStorage.getItem('key')
if(getJson){
arrayName = JSON.parse(getJson)
}
}
get localstorage
function get(){
var getJson = localStorage.getItem('key')
if(getJson){
arrayName = JSON.parse(getJson)
}
}
how to get data from localstorage in javascript
//localStorage is an object, so values are stored by key name
//data from localStorage is always stored in strings
//usually the values at each key are stringified objects in JSON format, therefore we must parse them
var data = JSON.parse(localStorage.getItem("key name"));//make sure the "key name" exists in the localStorage
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