ES6 regular expressions unicode mode: case insensitivity case folding inconsistency #7708
Description
- Version: v4.1.0
- Platform: Windows 7 x64
/(\.[\u4e00-\u9fa5A-Z])+/i.test('a.c'); //true /(\.[A-Z\u4e00-\u9fa5])+/i.test('a.c'); //true - Version: v6.3.0
- Platform: Windows 7 x64
/(\.[\u4e00-\u9fa5A-Z])+/i.test('a.c'); //false /(\.[A-Z\u4e00-\u9fa5])+/i.test('a.c'); //true why?