lix-website/themes/lix/assets/bootstrap/node_modules/regenerate-unicode-properties/General_Category/Private_Use.js

const set = require('regenerate')();
set.addRange(0xE000, 0xF8FF).addRange(0xF0000, 0xFFFFD).addRange(0x100000, 0x10FFFD);
exports.characters = set;