Half-width Katakana should be representable in ISO-2022-JP · Issue #105 · whatwg/encoding (original) (raw)

A query string-based (and, therefore, IE/Edge-incompatible) test shows that Gecko, WebKit, Blink and Presto can encode half-width Katakana as ISO-2022-JP without NCRs.

The spec should be amended to match (both encoder and decoder side).