method-aliases.js

const alias = prefix => T => {
  const getKeys = o => Object.keys(o)
    .filter(k => k.startsWith(prefix+'/'))
    .map(k => k.split('/')[1]);
  
  const scaryMutateObject = o => getKeys(o).forEach(k => o[k] = o[prefix+'/'+k]);
  
  scaryMutateObject(T);
  scaryMutateObject(T.prototype);
  // I'M RETURNING UNDEFINED!!!
}

const aliasFL = alias('fantasy-land');