+++ /dev/null
-'use strict';
-module.exports = function (x) {
- if (typeof x !== 'number') {
- throw new TypeError('Expected a number');
- }
-
- return x === 300 ||
- x === 301 ||
- x === 302 ||
- x === 303 ||
- x === 305 ||
- x === 307 ||
- x === 308;
-};