blazecolour/project-lvl2-s285

import yaml from 'js-yaml';
import ini from 'ini';

const parsers = {
  '.json': JSON.parse,
  '.yml': yaml.safeLoad,
  '.ini': ini.parse,
};

export default format => (data) => {
  const parse = parsers[format];
  if (!parse) {
    throw new Error(`unkown format: ${format}`);
  }
  return parse(data);
};