regexp: UnicodeEscape Character inside StringLiteral is not correctly detected #13660
Description
When working on eslint/no-misleading-character-class I found a bug for CharacterKind when using StringLiteral (e. new RegExp("abc", "i");).
Example Code
/[A\u0301]/Returns Characters inside the CharacterClass like:
[
Character { span: Span { start: 2, end: 3 }, value: 65, kind: Symbol },
Character { span: Span { start: 3, end: 9 }, value: 769, kind: UnicodeEscape }
]
RegExp("[A\u0301]")Returns Characters inside the CharacterClass like:
[
Character { span: Span { start: 9, end: 10 }, value: 65, kind: Symbol },
Character { span: Span { start: 10, end: 16 }, value: 769, kind: Symbol }
]
Expected
I expect that the last character is always UnicodeEscape