diff options
Diffstat (limited to 'src/bun.js/bindings/JSMockFunction.cpp')
| -rw-r--r-- | src/bun.js/bindings/JSMockFunction.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/bun.js/bindings/JSMockFunction.cpp b/src/bun.js/bindings/JSMockFunction.cpp index fbfcf0c9e..33922c2b7 100644 --- a/src/bun.js/bindings/JSMockFunction.cpp +++ b/src/bun.js/bindings/JSMockFunction.cpp @@ -569,15 +569,19 @@ extern "C" EncodedJSValue JSMock__jsSpyOn(JSC::JSGlobalObject* lexicalGlobalObje // easymode: regular property or missing property if (!hasValue || slot.isValue()) { + JSValue value = jsUndefined(); + if (hasValue) { + value = slot.getValue(globalObject, propertyKey); + if (jsDynamicCast<JSMockFunction*>(value)) { + return JSValue::encode(value); + } + } + auto* mock = JSMockFunction::create(vm, globalObject, globalObject->mockModule.mockFunctionStructure.getInitializedOnMainThread(globalObject), CallbackKind::GetterSetter); mock->spyTarget = JSC::Weak<JSObject>(object, &weakValueHandleOwner(), nullptr); mock->spyIdentifier = propertyKey.isSymbol() ? Identifier::fromUid(vm, propertyKey.uid()) : Identifier::fromString(vm, propertyKey.publicName()); mock->spyAttributes = hasValue ? slot.attributes() : 0; unsigned attributes = 0; - JSValue value = jsUndefined(); - - if (hasValue) - value = slot.getValue(globalObject, propertyKey); if (hasValue && ((slot.attributes() & PropertyAttribute::Function) != 0 || (value.isCell() && value.isCallable()))) { if (hasValue) |