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LibJS: Add Object::has_property()

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Like Object::has_own_property() but going down the prototype chain.
This commit is contained in:
Linus Groh
2020-04-30 20:03:40 +01:00
committed by Andreas Kling
parent 4cdd802927
commit 62671bea68
2 changed files with 13 additions and 0 deletions
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2
Libraries/LibJS/Runtime/Object.h
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@@ -96,7 +96,9 @@ public:
void set_prototype(Object*);
bool has_prototype(const Object* prototype) const;
bool has_property(const FlyString& property_name) const;
bool has_own_property(const FlyString& property_name) const;
enum class PreferredType {
Default,
String,