Access array from outside the function

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0

I am trying to access the letters array from outside the function. Do I have to use Ajax to do so?

JS:

Sortable.create(el, {
    onUpdate: function(event) {
        var update = event.target.innerText;
        var letters = update.split("");
        console.log(letters);
    }
});

I tried having a global variable letters and trying to return letters[0].

asked 1 min ago

imbondbaby

4,232

Access array from outside the function