Readonly keyReadonly multiReturns the name of the index.
Readonly objectReturns the IDBObjectStore the index belongs to.
Readonly uniqueRetrieves the number of records matching the given key or key range in query.
If successful, request's result will be the count.
Optional query: IDBValidKey | IDBKeyRangeRetrieves the value of the first record matching the given key or key range in query.
If successful, request's result will be the value, or undefined if there was no matching record.
Retrieves the values of the records matching the given key or key range in query (up to count if given).
If successful, request's result will be an Array of the values.
Optional query: IDBValidKey | IDBKeyRangeOptional count: numberRetrieves the keys of records matching the given key or key range in query (up to count if given).
If successful, request's result will be an Array of the keys.
Optional query: IDBValidKey | IDBKeyRangeOptional count: numberRetrieves the key of the first record matching the given key or key range in query.
If successful, request's result will be the key, or undefined if there was no matching record.
Opens a cursor over the records matching query, ordered by direction. If query is null, all records in index are matched.
If successful, request's result will be an IDBCursorWithValue, or null if there were no matching records.
Optional query: IDBValidKey | IDBKeyRangeOptional direction: IDBCursorDirectionOpens a cursor with key only flag set over the records matching query, ordered by direction. If query is null, all records in index are matched.
If successful, request's result will be an IDBCursor, or null if there were no matching records.
Optional query: IDBValidKey | IDBKeyRangeOptional direction: IDBCursorDirection
IDBIndex interface of the IndexedDB API provides asynchronous access to an index in a database. An index is a kind of object store for looking up records in another object store, called the referenced object store. You use this interface to retrieve data.