[Webkit-unassigned] [Bug 255935] New: [JSC] Expand existing property names caching onto Reflect.ownKeys() / Object.getOwnPropertySymbols()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=255935

            Bug ID: 255935
           Summary: [JSC] Expand existing property names caching onto
                    Reflect.ownKeys() / Object.getOwnPropertySymbols()
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ashvayka at apple.com

Vue.js 3 traps "ownKeys" on all observable objects (except Map / Set) to merely forward the call to Reflect.ownKeys(), and web developers often destructure / call Object.assign() on those Proxy objects.

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