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Normalize negative zero #386

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Normalize negative zero #386

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Expand Up @@ -6336,6 +6336,9 @@ steps may throw an exception.
: If [=ECMAScript/Type=](|input|) is Number
::
1. If |input| is NaN then return invalid.

1. If |input| is -0 (negative zero), then return a new [=/key=] with [=key/type=] *number* and [=key/value=] 0 (zero).

1. Otherwise, return a new [=/key=] with
[=key/type=] *number* and [=key/value=]
|input|.
Expand Down Expand Up @@ -6716,6 +6719,7 @@ For the revision history of the second edition, see [that document's Revision Hi
* Specified the {{DOMException}} type for failures when reading a value from the underlying storage in [[#object-store-retrieval-operation]]. (<#423>)
* Updated [=convert a value to a key=] to return invalid for detached array buffers. (<#417>)
* Updated {{IDBFactory/open()}} to set its request's [=request/processed flag=] to true.
* Added normalization for negative zero for keys. (<#375>)

<!-- ============================================================ -->
# Acknowledgements # {#acknowledgements}
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