docs: function transformCase(str, transFn = 'pascalCase') {
    if (!allowedNameTransforms.hasOwnProperty(transFn)) {
      const message = `Invalid transform, allowed transform functions are:\n
      ${Object.keys(allowedNameTransforms).join(', ')}]`;
      throw new Error(message);
    }
    return changeCase[transFn](str);
  }