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JavaScript. Какой метод навсегда предотвращает добавление новых свойств к объекту, удаление старых свойств из объекта и изменение существующих свойств?
Anonymous Quiz
Object.block()
Object.freeze()
Object.stop()
Такого метода нет
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The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.

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