Interface IDBKeyRange
interface IDBKeyRange {
lower: any;
lowerOpen: boolean;
upper: any;
upperOpen: boolean;
includes(key: any): boolean;
}
lower: any;
lowerOpen: boolean;
upper: any;
upperOpen: boolean;
includes(key: any): boolean;
}
Properties
Readonlylower
lower: any
The lower read-only property of the The lower bound of the key range (can be any type.) The following example illustrates how you'd use a key range.
ReadonlylowerOpen
lowerOpen: boolean
The lowerOpen read-only property of the lower-bound value is included in the key range.
Readonlyupper
upper: any
The upper read-only property of the The upper bound of the key range (can be any type.) The following example illustrates how you'd use a key range.
ReadonlyupperOpen
upperOpen: boolean
The upperOpen read-only property of the upper-bound value is included in the key range.
The
IDBKeyRangeinterface of the IndexedDB API represents a continuous interval over some data type that is used for keys.MDN Reference