Open Bug 1718837 Opened 4 years ago Updated 8 months ago

Add BigInt64Array and BigUint64Array support to IDL bindings generator

Categories

(Core :: DOM: Bindings (WebIDL), task)

Product:
Core
Component:
DOM: Bindings (WebIDL)
Type:
task

Tracking

()

Tracking Flags:
Tracking Status
firefox91 --- affected

People

(Reporter: TimothyGu, Unassigned)

References

(
URL
)

Details

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([0x5353415053534150n])
]);

appears to work as expected.

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

Bug 1955060 has a patch to implement this.

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