--- title: Logical and tags: math,logic unlisted: true cover: succulent-1 firstSeen: 2020-05-13T11:35:31+03:00 lastUpdated: 2021-01-04T13:04:15+02:00 --- Checks if both arguments are `true`. - Use the logical and (`&&`) operator on the two given values. ```js const and = (a, b) => a && b; ``` ```js and(true, true); // true and(true, false); // false and(false, false); // false ```