const addAffixes = createAffixer('pre-', '-suf');

console.log(addAffixes('fix')); // pre-fix-suf

const chainAffix = addAffixes.prefix('super').suffix('ed');

console.log(chainAffix('fix')); // superpre-fix-sufed

function createAffixer(

initialPrefix = '',

initialSuffix = ''

)

const affix = (str) =>

return initialPrefix + str + initialSuffix;

};

affix.prefix = (newPrefix) => {

return createAffixer(

,

);

};

affix.suffix = (newSuffix) => {

return createAffixer(

,

);

};

return affix;

}