@apihawk/help-center-sdk/lib/services/common/generate-toc.js

The ApiHawk Help Center SDK

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const cheerio = require("cheerio");
function generateTableOfContents(html) {
    if (typeof html !== 'string' || !html.length) {
        return [];
    }
    const $ = cheerio.load(html);
    const toc = Array.from($('h1, h2, h3, h4, h5, h6'))
        .map((titleTag) => ({
        tag: titleTag.name,
        content: $(titleTag).text(),
        id: $(titleTag).attr('id')
    }))
        .filter((titleTag) => titleTag.content.length > 0);
    return toc;
}
exports.default = generateTableOfContents;