Method hasSym

proxy.go:128–128

(target *Object, prop *Symbol)

	hasStr(target *Object, prop unistring.String) (bool, bool)
	hasIdx(target *Object, prop valueInt) (bool, bool)
	hasSym(target *Object, prop *Symbol) (bool, bool)

	getStr(target *Object, prop unistring.String, receiver Value) (Value, bool)
	getIdx(target *Object, prop valueInt, receiver Value) (Value, bool)