Open Bug 1670026 Opened 4 years ago Updated 2 months ago

[META] Resizable and growable ArrayBuffers

Categories

(Core :: JavaScript Engine, enhancement, P3)

Product:
Core
Component:
JavaScript Engine
Type:
enhancement

Tracking

()

People

(Reporter: yulia, Unassigned)

References

(Depends on 2 open bugs, Blocks 1 open bug,
URL
)

Details

(4 keywords, Whiteboard: [DocArea=JS])

Currently at stage 2

Summary from the proposal:

ArrayBuffers have enabled in-memory handling of binary data and have enjoyed great success. This proposal adds new expressivity with two new types, ResizableArrayBuffer and GrowableSharedArrayBuffer, that allow in-place growth and shrinking of buffers. The transfer method is also re-introduced here as a standard way to detach ArrayBuffers, perform zero-copy moves, and to "fix" ResizableArrayBuffer instances to ArrayBuffer instances.

I strongly desire that the work on this is either coordinated closely with bug 1392234, which is actually high priority and has been languishing for much too long, or is done after that bug, so as not to get in the way of it.

See Also: → 1392234
Depends on: 1392234
Blocks: es-proposals-stage-3
No longer blocks: es-proposals-stage-2
Summary: Implement Resizable and growable ArrayBuffers → [META] Resizable and growable ArrayBuffers
Depends on: 1842773
Depends on: 1842999

Currently at stage 4

Depends on: 1878657
Depends on: 1878658
Depends on: 1878659
Depends on: 1878384
Depends on: 1879783
Depends on: 1878989
Depends on: 1884150
Depends on: 1897249
Whiteboard: [DocArea=JS] → [DocArea=JS] webcompat:risk-moderate

I wonder if it makes sense to add webcompat:risk-moderate to the Meta bug. This type of Meta bug may possibly never closed so we can continue to track related work.

I believe this feature already has been implemented and shipped.

True, removing the flag.

Whiteboard: [DocArea=JS] webcompat:risk-moderate → [DocArea=JS]
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