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Apple Developer Docs

JavaScriptCore / JSValue / init(nullInContext:)

init(nullInContext:)

Declaration

init!(nullInContext context: JSContext!)

Open on developer.apple.com

JavaScriptCoreInitializer

iOS 7.0+iPadOS 7.0+Mac Catalyst 13.1+macOS 10.9+tvOS 9.0+visionOS 1.0+

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation