フリー問題

問題文

A team asks which JavaScript libraries come with the product so that they can call a date helper right away. What is the accurate answer?

選択肢

1. No libraries are supplied so the team writes then uploads its own while the mapper and the Expression Builder still offer built in functions.
2. A set of libraries is supplied per project so the team enables the ones it wants and the mapper hides the rest from the function tree.
3. A set of libraries is supplied so the team calls the date helper from the list while the mapper offers the same helper under its function tree.
4. No libraries are supplied so the team writes its own and the mapper offers no built in functions of any kind until one of those libraries is imported.