[Webkit-unassigned] [Bug 227571] New: [WebIDL] Add BigInt64Array and BigUint64Array support to IDL bindings generator

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jul 1 00:20:25 PDT 2021


https://bugs.webkit.org/show_bug.cgi?id=227571

            Bug ID: 227571
           Summary: [WebIDL] Add BigInt64Array and BigUint64Array support
                    to IDL bindings generator
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Bindings
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: timothygu99 at gmail.com
                CC: cdumez at apple.com

See https://github.com/heycam/webidl/pull/936. A summary of changes are:

- BigInt64Array and BigUint64Array are introduced as keywords of the Web IDL language
- The ArrayBufferView and BufferSource aliases now include BigInt64Array and BigUint64Array as part of the union.

It looks like this may already have been partially implemented, since

    new Blob([new BigInt64Array([0n])]);

appears to work as expected.

Tests: https://github.com/web-platform-tests/wpt/pull/27920

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