lilywang711 · September 12, 2020 12:11
diff --git a/compose.js b/compose.js
 const compose = (...fns) => (input) => fns.reverse().reduce((acc, fn) => fn(acc), input);

 const addOne = (x) => x + 1;
 const square = (x) => x * x;

 console.log(compose(addOne, square)(2));
	const compose = (...fns) => (input) => fns.reverse().reduce((acc, fn) => fn(acc), input);

	const addOne = (x) => x + 1;
	const square = (x) => x * x;

	console.log(compose(addOne, square)(2));