Bug 266893 – Sync 'DataTransfer*' with IDL Web Specification

• Component: DOM
• Status: NEW

[Ahmad Saleem]

Hi Team,

While looking into 'DataTransfer' related failures, I noted that we have few stuff to sync with web-specification:

Source/WebCore/dom/DataTransfer.idl:

-> Add web-spec link: https://html.spec.whatwg.org/multipage/dnd.html#the-datatransfer-interface

Source/WebCore/dom/DataTransferItem.idl:

-> Add web-spec link: https://html.spec.whatwg.org/multipage/dnd.html#the-datatransferitem-interface

-> Change following: File getAsFile(); to File? getAsFile();

Source/WebCore/dom/DataTransferItemList.idl:

-> Add web-spec link: https://html.spec.whatwg.org/multipage/dnd.html#the-datatransferitemlist-interface

-> Change following: readonly attribute long length; to readonly attribute unsigned long length;

-> Change following: getter DataTransferItem item(unsigned long index); to getter DataTransferItem (unsigned long index);

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These are few quick ones, it might have one or two more stuff but just wanted to raise, so we can do these changes and fix it.

Thanks!

[Radar WebKit Bug Importer]

<rdar://problem/120376716>

[Ahmad Saleem]

As mentioned by Anne on PR - https://github.com/WebKit/WebKit/pull/23827 , it needs test coverage.