Slide 22
Slide 22 text
const foo = bar => {
const baz = bar ** 2;
const qux = baz ** 2;
const quux = qux ** 2;
return baz + qux + quux;
};
// !
const foo = bar =>
letin(
[bar],
[
bar => bar * bar,
(bar, baz) => baz * baz,
(bar, baz, qux) => qux * qux,
(bar, baz, qux, quux) => baz + qux + quux
]
);