func (v *Value) TypeName() string {
var result string
v.cx.rt.Use(func() {
result = C.GoString(C.JS_GetTypeName(v.cx.jscx, C.JS_TypeOfValue(v.cx.jscx, v.val)))
})
return result
}
func (self *JS) jsval2goval(val C.jsval) interface{} {
t := C.JS_TypeOfValue(self.context, val)
if t == C.JSTYPE_VOID {
return nil
} else if t == C.JSTYPE_OBJECT {
return &JSObject{self, C.Jsval2JSObject(self.context, val)}
} else if t == C.JSTYPE_FUNCTION {
return NewJSFunction(self, val)
} else if t == C.JSTYPE_STRING {
c_string := C.JS_EncodeString(self.context, C.Jsval2JSString(self.context, val))
defer C.free(unsafe.Pointer(c_string))
return C.GoString(c_string)
} else if t == C.JSTYPE_NUMBER {
return float64(C.Jsval2jsdouble(self.context, val))
} else if t == C.JSTYPE_BOOLEAN {
return C.Jsval2JSBool(self.context, val) == C.JS_TRUE
}
return nil
}