aubade/src/utils.js

filesystem-based content processor

const separators = /[\s\][!"#$%&'()*+,./:;<=>?@\\^_{|}~-]/g;
export function escape(source) {
    const symbols = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' };
    return source.replace(/[&<>"']/g, (s) => symbols[s]);
}
export function uhi(title) {
    const cleaned = title.toLowerCase().replace(separators, '-');
    const normalized = cleaned.replace(/`/g, '').replace(/-+/g, '-');
    return normalized.replace(/^-*(.+?)-*$/, '$1'); // hyphen at the sides
}