TextDecoder.fatal
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
TextDecoder
接口的只读属性 fatal
是一个布尔值,表示错误模式是否是致命的。
如果这个值是 true
,那么当解码器在解码时遇到格式错误的数据时,将抛出 TypeError
错误。如果值是 false
,则解码器将使用替换字符 U+FFFD
(�)替换无效的数据。属性值在 TextDecoder()
构造函数中设置。
值
一个布尔值,如果错误模式设置为 fatal
,它将返回 true
。否则返回 false
,表示错误模式是“replacement”。
规范
Specification |
---|
Encoding # ref-for-dom-textdecoder-fatal① |
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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fatal |
Legend
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- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.