@mintlify/common/dist/slugify.js

Commonly shared code within Mintlify

import { slugifyWithCounter } from '@sindresorhus/slugify';
import { getUnicodeId } from './mdx/lib/remark-utils.js';
// decodes percent-encoded slugs and strips punctuation + emoji so the
// resulting ID matches what the client renders in the DOM
export const cleanHeadingId = (id) => {
    const decoded = decodeURIComponent(id);
    return decoded
        .replace(/[?,;:!'"()[\]{}]/g, '')
        .replace(/\p{Emoji_Modifier}|\p{Emoji_Modifier_Base}|\p{Emoji_Presentation}|\p{Extended_Pictographic}|[\u200D\uFE0E\uFE0F]/gu, '');
};
export function slugify(string, slugify = slugifyWithCounter()) {
    const encodedString = getUnicodeId(string);
    // if encoded title is already percent-encoded, return it as is
    // slugify doesn't support percent-encoded characters, like Chinese, Korean, etc.
    if (/%[0-9A-F]{2}/.test(encodedString)) {
        return slugify(encodedString, {
            decamelize: false,
            preserveCharacters: ['%', '_'],
            lowercase: false,
        });
    }
    else {
        return slugify(encodedString, { decamelize: false, preserveCharacters: ['_'] });
    }
}