js - storage

Local Storage(lifetime):

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// add key value pair inside local storage

// localStorage.setItem('name','harry')

// localStorage.setItem("age", "24");

// console.log(localStorage.name)

// console.log(localStorage.age);

// retrieve or get the item from local storage

// console.log(localStorage.getItem('name'));

// console.log(localStorage.getItem("age"));

// clearing local storage

// console.log(localStorage.clear());

// console.log(localStorage.removeItem('name'));

/*adding array in local Storage

let sabji = ['adrak','mulli','pyaz','dhaniya']

console.log(localStorage.setItem('sabjikey',sabji)); */

// stores in string so not useful , so change in array 

// for storing in array - JSON.stringify()

console.log(localStorage.setItem("sabjikey", JSON.stringify(sabji)));

// for retrieving in array - JSON.parse()

console.log(JSON.parse(localStorage.getItem('sabjikey')));

Session Storage(browserclosed - gone):

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// add key value pair inside session storage

sessionStorage.setItem('sessionName','harry')

sessionStorage.setItem("sessionAge", "24");