| public static GetPrimitiveType ( Jint.Native.JsValue value ) : Types | ||
| value | Jint.Native.JsValue | |
| Результат | Types | |
public static bool SameValue(JsValue x, JsValue y)
{
var typea = TypeConverter.GetPrimitiveType(x);
var typeb = TypeConverter.GetPrimitiveType(y);
if (typea != typeb)
{
return(false);
}
if (typea == Types.None)
{
return(true);
}
if (typea == Types.Number)
{
var nx = TypeConverter.ToNumber(x);
var ny = TypeConverter.ToNumber(y);
if (double.IsNaN(nx) && double.IsNaN(ny))
{
return(true);
}
if (nx.Equals(ny))
{
if (nx.Equals(0))
{
// +0 !== -0
return(NumberInstance.IsNegativeZero(nx) == NumberInstance.IsNegativeZero(ny));
}
return(true);
}
return(false);
}
if (typea == Types.String)
{
return(TypeConverter.ToString(x) == TypeConverter.ToString(y));
}
if (typea == Types.Boolean)
{
return(TypeConverter.ToBoolean(x) == TypeConverter.ToBoolean(y));
}
return(x == y);
}
