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

title, tags

title	tags
xor	math,logic,beginner

Returns true if only one of the arguments is true, false otherwise.

• 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