Функции высшего порядка?

var createScream = function(logger) {
return function(message) {
logger(message.toUpperCase() + "!!!")
}
}
const scream = createScream(message => console.log(message))
scream('functions can be returned from other functions')

var createScream = function(logger) {
return function(message) {
logger(message.toUpperCase() + "!!!")
}
}
const scream = createScream(console.log)
scream('functions can be returned from other functions')

const scream = createScream(message => console.log(message))