Remove multiple localStorage items

Question

I have two 'localStorage' items, summaryForm and projectForm.

Currently I use two statements to remove them,

localStorage.removeItem("summaryForm");
localStorage.removeItem("projectForm");

Is it possible to join these two statements to one?

Answer 1

You could just put the keys to remove in an array and loop over them:

let keysToRemove = ["summaryForm", "projectForm"];

for (key of keysToRemove) {
    localStorage.removeItem(key);
}

Using a full loop, or, using forEach:

keysToRemove.forEach(k =>
    localStorage.removeItem(k))

Or use localStorage.clear() if you want to just clear everything.