QuestenaПрактика, после которой понятно, что повторить
Вопрос 26

A string value contains the text don't. Which literal form can represent it without changing the text?

  1. Only single quotes can represent it
  2. "don't"Правильный ответ
  3. Single and double quotes create different value types
  4. Quotes cannot represent an apostrophe

Объяснение

Double quotes can surround text containing an unescaped apostrophe because the delimiter is different from that character. Claiming that only one quote style creates strings invents a semantic distinction between single- and double-quoted literals.

Продолжить работу с тестом

Начать тренировку
Вопрос 26: A string value contains the text don't. Which literal form… · JavaScript Fundamentals · Questena