-pool.execute({ fname: 'fn0', input: 'hello' }).then(res => console.log(res))
-pool.execute({ fname: 'fn1', input: 'multifunction' }).then(res => console.log(res))
+pool
+ .execute({ text: 'hello' }, 'fn0')
+ .then(res => console.log(res))
+ .catch(err => console.error(err))
+pool
+ .execute({ text: 'multiple functions' }, 'fn1')
+ .then(res => console.log(res))
+ .catch(err => console.error(err))