How to retrieve all localStorage items without knowing the keys in advance?

12/04/2019 | By Dev | Filed in: JavaScript.

Show all of the keys and storage written before.

function allStorage() {

    var values = [],
        keys = Object.keys(localStorage),
        i = keys.length;

    while ( i-- ) {
        values.push( localStorage.getItem(keys[i]) );
    }

    return values;
}

function allStorage() {

var values = [],

keys = Object.keys(localStorage),

i = keys.length;

while ( i-- ) {

values.push( localStorage.getItem(keys[i]) );

}

return values;

}

function allStorage() {

    var archive = {}, // Notice change here
        keys = Object.keys(localStorage),
        i = keys.length;

    while ( i-- ) {
        archive[ keys[i] ] = localStorage.getItem( keys[i] );
    }

    return archive;
}

function allStorage() {

var archive = {}, // Notice change here

keys = Object.keys(localStorage),

i = keys.length;

while ( i-- ) {

archive[ keys[i] ] = localStorage.getItem( keys[i] );

}

return archive;

}

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