TextDecoder.ignoreBOM
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 ignoreBOM 是一个布尔值，表示是否忽略字节顺序标记。
值
如果字节顺序标记被忽略，则是 true；否则是 false。
规范
| Specification |
|---|
| Encoding # ref-for-dom-textdecoder-ignorebom① |