2.1.11 [W3C-INDEXDB] Section 3.2.6 Index

V0031: The multiEntry attribute is not supported

The specification states:

 3.2.6 Index
  
     Index objects implement the following interface:
  
         interface IDBIndex {
             …
             readonly    attribute boolean        multiEntry;
             …
         };

IE11 Mode and EdgeHTML Mode (All versions)

The multiEntry attribute is not supported.

V0032: The range arguments of openCursor and openKeyCursor do not properly handle the undefined value

The specification states:

 3.2.6 Index
  
     Index objects implement the following interface:
  
         interface IDBIndex {
             ...
             IDBRequest openCursor (optional any range, optional IDBCursorDirection 
             direction = "next");
             IDBRequest openKeyCursor (optional any range, optional IDBCursorDirection 
             direction = "next");
             ...
         };

IE11 Mode (All versions)

The range arguments of openCursor and openKeyCursor do not properly handle the undefined value.