The objectStoreNames
read-only property of the IDBDatabase
interface is a DOMStringList
containing a list of the names of the object stores currently in the connected database.
Note: This feature is available in Web Workers
The objectStoreNames
read-only property of the IDBDatabase
interface is a DOMStringList
containing a list of the names of the object stores currently in the connected database.
Note: This feature is available in Web Workers
A DOMStringList
containing a list of the names of the object stores currently in the connected database.
js
// Let us open our database const DBOpenRequest = window.indexedDB.open("toDoList", 4); // these two event handlers act on the database being opened successfully, or not DBOpenRequest.onerror = (event) => { note.innerHTML += "<li>Error loading database.</li>"; }; DBOpenRequest.onsuccess = (event) => { note.innerHTML += "<li>Database initialized.</li>"; // store the result of opening the database in the db variable. This is used a lot below db = DBOpenRequest.result; // This line will log the names of the object stores of the connected database, which should be // an object that looks like { ['my-store-name'] } console.log(db.objectStoreNames); };
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
objectStoreNames |
23 | 12 | 10 | 10 | 15 | 8 | 4.4 | 25 | 22 | 14 | 8 | 1.5 |
IDBDatabase
IDBTransaction
IDBKeyRange
IDBObjectStore
IDBCursor
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https://developer.mozilla.org/en-US/docs/Web/API/IDBDatabase/objectStoreNames