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🤔 Как работают computed-свойства?

- При первом обращении вызывается функция — результат сохраняется.
- При изменении зависимостей — помечается как «грязное», и при следующем обращении — пересчитывается.
- Используется для оптимизации, чтобы не вызывать вычисления каждый раз, как у methods.
Важно: computed не вызывает сайд-эффекты, его задача — вычислять значения, а не "что-то делать".

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Frontend | Вопросы собесов
🤔 Как работают computed-свойства?

- При первом обращении вызывается функция — результат сохраняется.
- При изменении зависимостей — помечается как «грязное», и при следующем обращении — пересчитывается.
- Используется для оптимизации, чтобы не вызывать вычисления каждый раз, как у methods.
Важно: computed не вызывает сайд-эффекты, его задача — вычислять значения, а не "что-то делать".

Ставь 👍 если знал ответ, 🔥 если нет
Забирай 📚 Базу знаний
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What is Telegram?

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🤔 Как работают computed-свойства?

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