RosettaCodeData/Task/Order-two-numerical-lists/JavaScript/order-two-numerical-lists-1.js

18 lines
337 B
JavaScript

(() => {
'use strict';
// <= is already defined for lists in JS
// compare :: [a] -> [a] -> Bool
const compare = (xs, ys) => xs <= ys;
// TEST
return [
compare([1, 2, 1, 3, 2], [1, 2, 0, 4, 4, 0, 0, 0]),
compare([1, 2, 0, 4, 4, 0, 0, 0], [1, 2, 1, 3, 2])
];
// --> [false, true]
})()