generate-examples-index-webpack-plugin/src/html/breadcrumb.js

Generate an examples index page from your examples folder

const path = require('path');

/**
 * Generate the HTML for the breadcrumbs associated to an example page
 */
function getBreadCrumbsHtml(chunk) {
  let html = `<li class="breadcrumb-item">
    <a href="../index.html">Examples</a>
  </li>`;
  const steps = chunk.split(path.sep);

  for (let i = 0; i < steps.length; i++) {
    const activeClass = i === steps.length - 1 ? ' active' : '';
    html += `<li class="breadcrumb-item${activeClass}">${steps[i]}</li>`;
  }

  return `<ol class="breadcrumb">${html}</ol>`;
}

module.exports = getBreadCrumbsHtml;