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// Open database const request = indexedDB.open("myDB", 1); request.onupgradeneeded = (event) => { const db = event.target.result; const store = db.createObjectStore("users", { keyPath: "id" }); store.createIndex("name", "name"); }; request.onsuccess = (event) => { const db = event.target.result; const tx = db.transaction("users", "readwrite"); tx.objectStore("users").add({ id: 1, name: "Alice" }); };
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