Function supportsFormat

tests/modules/io/storage/formats.js:9–16

(store, format)

import {emptyDomain, keys} from "./storage_FIXTURE.js";

function supportsFormat(store, format) {
	try {
		store.format = format;
	}
	catch {
	}
	return store.format === format;
}

const path = "test";
let store = storage.open({path});