javascript - Save array in local storage -



javascript - Save array in local storage -

this total code

i need save array visited local storage. then, need if statement check if array has been stored. if has,

return;

ending code , making button not functional. this;

if (store.length == 3) { document.getelementbyid('btn').classname = 'maxques'; alert('you have completed category'); console.log(store); return; }

i somehow need store array. tried json stringify followed json parse either don't work or i'm doing them wrong. ideas?

at risk of repeating @tom hart, utilize combination of functions localstorage.setitem , localstorage.getitem. respectively params beingness key, value , key.

javascript arrays json local-storage

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