Collection.eachKey()

Syntax

collection.eachKey(callback)

Parameters

callback: Function

function (key, cursor) { }

Callback Parameters

key: Object	Found key
cursor: IDBCursor	The cursor of the object being iterated.

Return Value

Promise

Remarks

When iteration finish, returned Promise will resolve with undefined, calling any Promise.then() callback.

If operation fails, returned promise will reject, calling any Promise.catch() callback.