Contents

/**
 * --------------------------------------------------------------------------
 * Bootstrap (v5.2.3): dom/manipulator.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * --------------------------------------------------------------------------
 */

function normalizeData(value) {
  if (value === 'true') {
    return true;
  }

  if (value === 'false') {
    return false;
  }

  if (value === Number(value).toString()) {
    return Number(value);
  }

  if (value === '' || value === 'null') {
    return null;
  }

  if (typeof value !== 'string') {
    return value;
  }

  try {
    return JSON.parse(decodeURIComponent(value));
  } catch {
    return value;
  }
}

function normalizeDataKey(key) {
  return key.replace(/[A-Z]/g, (chr) => `-${chr.toLowerCase()}`);
}

const Manipulator = {
  setDataAttribute(element, key, value) {
    element.setAttribute(`data-mdb-${normalizeDataKey(key)}`, value);
  },

  removeDataAttribute(element, key) {
    element.removeAttribute(`data-mdb-${normalizeDataKey(key)}`);
  },

  getDataAttributes(element) {
    if (!element) {
      return {};
    }

    const attributes = {};
    const mdbKeys = Object.keys(element.dataset).filter(
      (key) => key.startsWith('mdb') && !key.startsWith('mdbConfig')
    );

    for (const key of mdbKeys) {
      let pureKey = key.replace(/^mdb/, '');
      pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
      attributes[pureKey] = normalizeData(element.dataset[key]);
    }

    return attributes;
  },

  getDataAttribute(element, key) {
    return normalizeData(element.getAttribute(`data-mdb-${normalizeDataKey(key)}`));
  },
};

export default Manipulator;

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
jekyll-rubin-collab-theme-0.1.1	_third_party/mdb-ui-kit/src/js/bootstrap/mdb-prefix/dom/manipulator.js