LibJS+LibWeb: Port interned bytecode strings to UTF-16

This was almost a no-op, except we intern JS exception messages. So the
bulk of this patch is porting exception messages to UTF-16.
This commit is contained in:
Timothy Flynn 2025-08-07 19:31:52 -04:00 committed by Jelle Raaijmakers
commit 70db474cf0
Notes: github-actions[bot] 2025-08-14 08:28:16 +00:00
162 changed files with 1405 additions and 1422 deletions

View file

@ -49,7 +49,7 @@ WebIDL::ExceptionOr<Utf16String> CharacterData::substring_data(size_t offset, si
// 2. If offset is greater than length, then throw an "IndexSizeError" DOMException.
if (offset > length)
return WebIDL::IndexSizeError::create(realm(), "Substring offset out of range."_string);
return WebIDL::IndexSizeError::create(realm(), "Substring offset out of range."_utf16);
// 3. If offset plus count is greater than length, return a string whose value is the code units from the offsetth code unit
// to the end of nodes data, and then return.
@ -68,7 +68,7 @@ WebIDL::ExceptionOr<void> CharacterData::replace_data(size_t offset, size_t coun
// 2. If offset is greater than length, then throw an "IndexSizeError" DOMException.
if (offset > length)
return WebIDL::IndexSizeError::create(realm(), "Replacement offset out of range."_string);
return WebIDL::IndexSizeError::create(realm(), "Replacement offset out of range."_utf16);
// 3. If offset plus count is greater than length, then set count to length minus offset.
if (offset + count > length)