NEW 250554
Provide public C API for accessing the state and result of a promise 
https://bugs.webkit.org/show_bug.cgi?id=250554
Summary Provide public C API for accessing the state and result of a promise
Kasper Isager Dalsgarð
Reported 2023-01-13 02:13:03 PST
The public JavaScriptCore C API is currently missing functions for accessing the state and result of a promise. The private C++ APIs are already there: https://github.com/WebKit/WebKit/blob/2c3591d6db31967955f974e615d986177db22774/Source/JavaScriptCore/runtime/JSPromise.h#L75-L76 It would also be great with a function for testing if a value is a promise, such as JSValueIsPromise().
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Radar WebKit Bug Importer
Comment 1 2023-01-20 02:14:15 PST
<rdar://problem/104469141>
gorez.tony
Comment 2 2024-03-01 06:50:58 PST
We have the same issue here, the same concerns, be able to: - get the result of a promise or at least have a way to attach a resolve and reject callbacks when calling `JSObjectCallAsFunction` - have a JSValueIsPromise helper method
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