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how-to-save-array in Local storage - js

Omar answered on September 1, 2020 Popularity 10/10 Helpfulness 5/10

answer how-to-save-array in Local storage - js

related localstorage save array

how-to-save-array in Local storage - js

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// our array
var movies = ["Reservoir Dogs", "Pulp Fiction", "Jackie Brown", 
"Kill Bill", "Death Proof", "Inglourious Basterds"];
 
// storing our array as a string
localStorage.setItem("quentinTarantino", JSON.stringify(movies));
 
// retrieving our data and converting it back into an array
var retrievedData = localStorage.getItem("quentinTarantino");
var movies2 = JSON.parse(retrievedData);
 
//making sure it still is an array
alert(movies2.length);

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: gist.githubusercontent.com

Tags: javascript local-storage

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Contributed on Aug 19 2021

Omar

0 Answers Avg Quality 2/10

Closely Related Answers

localstorage save array

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var names = [];
names[0] = prompt("New member name?");
localStorage.setItem("names", JSON.stringify(names));

//...
var storedNames = JSON.parse(localStorage.getItem("names"));

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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