j-gallery/example/node_modules/rechoir/lib/normalize.js

a picture layout library

function normalizer (config) {
  if (typeof config === 'string') {
    return {
      module: config
    }
  }
  return config;
};

module.exports = function (config) {
  if (Array.isArray(config)) {
    return config.map(normalizer);
  }
  return normalizer(config);
};