localstorage getitem 28 29

1function get(){
2    var getJson = localStorage.getItem('key')
3    if(getJson){
4        arrayName = JSON.parse(getJson)
5    }
6}

1  var Item = localStorage.getItem('youritem');

1// localStorage--> userName: 'jon'
2var userName = localStorage.getItem('userName');
3// userName --> jon

1var pull=JSON.parse(localStorage.getItem('data'))
2for(var i=0; i<pull.length; i++){
3    new arrayName(pull[i].AnyName, pull[i].AnyName, pull[i].AnyName)

1var pull=JSON.parse(localStorage.getItem('data'))
2for(var i=0; i<pull.length; i++){
3    new ConstrcterName(pull[i].AnyName, pull[i].AnyName, pull[i].AnyName)
4}
5for(var o=0; o<arrayName.length; o++){
6    ArrayName[o].getRandom();
7    ArrayName[o].showRow();

1//The following snippet accesses the current domain's local Storage object 
2//and adds a data item to it using Storage.setItem().
3localStorage.setItem('myCat', 'Tom');
4
5//The syntax for reading the localStorage item is as follows:
6const cat = localStorage.getItem('myCat');
7
8//The syntax for removing the localStorage item is as follows:
9localStorage.removeItem('myCat');
10
11//The syntax for removing all the localStorage items is as follows:
12localStorage.clear();