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Add cursor.request #257

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Mar 14, 2019
Merged

Add cursor.request #257

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e30732a
Add cursor.request
jakearchibald Mar 13, 2019
8549b81
Adding dev docs. Addressing nits.
jakearchibald Mar 13, 2019
1d711c7
Additional nits
jakearchibald Mar 14, 2019
03636c1
Silly me
jakearchibald Mar 14, 2019
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18 changes: 17 additions & 1 deletion index.bs
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Original file line number Diff line number Diff line change
Expand Up @@ -4617,6 +4617,7 @@ interface IDBCursor {
readonly attribute IDBCursorDirection direction;
readonly attribute any key;
readonly attribute any primaryKey;
readonly attribute IDBRequest request;
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void advance([EnforceRange] unsigned long count);
void continue(optional any key);
Expand Down Expand Up @@ -4657,12 +4658,16 @@ enum IDBCursorDirection {
Returns the [=cursor/effective key=] of the cursor.
Throws a "{{InvalidStateError}}" {{DOMException}} if the cursor is advancing or is finished.
</dd>
<dt><var>cursor</var> . {{IDBCursor/request}}
<dd>
Returns the [=cursor/request=] that was used to obtain this cursor.
</dd>
</dl>
</div>


The <dfn attribute for=IDBCursor>source</dfn> attribute's getter must
return the [=cursor/source=] of this [=cursor=]. This
return the [=cursor/source=] of the [=cursor=]. This
attribute never returns null or throws an exception, even if the
cursor is currently being iterated, has iterated past its end, or its
[=/transaction=] is not [=transaction/active=].
Expand Down Expand Up @@ -4690,6 +4695,15 @@ object is modified, those modifications will be seen by anyone
inspecting the value of the cursor. However modifying such an object
does not modify the contents of the database.

The <dfn attribute for=IDBCursor>request</dfn> attribute's getter must
return the [=cursor/request=] of the [=cursor=].

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<aside class=advisement>
&#x1F6A7;
The {{IDBCursor/request}} attribute is new in this edition.
&#x1F6A7;
</aside>

<div class=note>
The following methods advance a [=cursor=]. Once the cursor has
advanced, a <a event>`success`</a> event will be fired at the
Expand Down Expand Up @@ -7184,6 +7198,7 @@ For the revision history of the second edition, see [that document's Revision Hi
* Updated [partial interface definition](#global-scope) since {{WindowOrWorkerGlobalScope}} is now a `mixin` ([PR #238](https://github.com/w3c/IndexedDB/pull/238)).
* Added {{IDBFactory/databases()}} method. ([Issue #31](https://github.com/w3c/IndexedDB/issues/31))
* Added {{IDBTransaction/commit()}} method. ([Issue #234](https://github.com/w3c/IndexedDB/issues/234))
* Added {{IDBCursor/request}} attribute. ([Issue #255](https://github.com/w3c/IndexedDB/issues/255))

<!-- ============================================================ -->
# Acknowledgements # {#acknowledgements}
Expand All @@ -7204,6 +7219,7 @@ for his general authoring advice.

Special thanks to
Chris Anderson,
Jake Archibald,
Andreas Butler,
Pablo Castro,
Victor Costan,
Expand Down