Index

package js.html.idb

Available on js

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.

Documentation IDBIndex by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/IDBIndex

Variables

read only keyPath:Dynamic

The key path of this index. If null, this index is not auto-populated.

read only multiEntry:Bool

Affects how the index behaves when the result of evaluating the index's key path yields an array. If true, there is one record in the index for each item in an array of keys. If false, then there is one record for each key that is an array.

read only name:String

The name of this index.

read only objectStore:ObjectStore

The name of the object store referenced by this index.

read only unique:Bool

If true, this index does not allow duplicate values for a key.

Methods

count (?key:Dynamic):Request

Throws:

null	DOMError

get (key:Dynamic):Request

Throws:

null	DOMError

getAll (?key:Dynamic, ?limit:Int):Request

Throws:

null	DOMError

getAllKeys (?key:Dynamic, ?limit:Int):Request

Throws:

null	DOMError

getKey (key:Dynamic):Request

Throws:

null	DOMError

openCursor (?range:Dynamic, direction:CursorDirection = "next"):Request

Throws:

null	DOMError

openKeyCursor (?range:Dynamic, direction:CursorDirection = "next"):Request

Throws:

null	DOMError