@engie-group/fluid-design-tokens/lib/tailwind/utils.cjs

Fluid Design Tokens

/**
 * Converts any string to camel case
 * @param str
 * @returns {string}
 */
const camalize = (str) => {
  return str.toLowerCase().replace(/[^a-zA-Z0-9]+(.)/g, (m, chr) => chr.toUpperCase());
}

const transformObjectKeys = (obj, transformerFct) => {
  const tranformFct = transformerFct ?? ((val) => val);
  if (Array.isArray(obj)) {
    return obj.map(value => transformObjectKeys(value));
  } else if (obj !== null && typeof obj === 'object') {
    return Object.keys(obj).reduce(
      (accumulator, key) => ({
        ...accumulator,
        [tranformFct(key)]: transformObjectKeys(obj[key])
      }),
      {}
    );
  }
  return obj;
}

const mapObjectValuesToArrayValues = (originalObject) => {
  return Object.fromEntries(
    Object.entries(originalObject).map(([key, value]) => [key, [value]])
  );
}

const flattenObject = (obj, parentKey = '', separator = '-') => {
  return Object.keys(obj).reduce((acc, key) => {
    const newKey = parentKey ? `${parentKey}${separator}${key}` : key;
    if (typeof obj[key] === 'object' && obj[key] !== null) {
      Object.assign(acc, flattenObject(obj[key], newKey, separator));
    } else {
      acc[newKey] = obj[key];
    }
    return acc;
  }, {});
}

module.exports = {
  camalize,
  transformObjectKeys,
  flattenObject,
  mapObjectValuesToArrayValues
}