30-seconds-of-code/snippets/xor.md

title, tags, unlisted, firstSeen, lastUpdated

title	tags	unlisted	firstSeen	lastUpdated
Logical xor	math,logic,beginner	true	2020-10-05T21:19:21+03:00	2021-01-04T13:04:15+02:00

Checks if only one of the arguments is true.

• Use the logical or (||), and (&&) and not (!) operators on the two given values to create the logical xor.

const xor = (a, b) => (( a || b ) && !( a && b ));

xor(true, true); // false
xor(true, false); // true
xor(false, true); // true
xor(false, false); // false