Number.NaN
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Сводка
Спецификации
Specification |
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ECMAScript® 2025 Language Specification # sec-number.nan |
Совместимость с браузерами
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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NaN |
Legend
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- Full support
- Full support
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