function roughScale(x, base) {
const parsed = parseInt(x, base);
if (isNaN(parsed)) { return 0 }
return parsed * 100;
}
console.log(roughScale(' 0xF', 16));
// expected output: 1500
console.log(roughScale('321', 2));
// expected output: 0
function roughScale(x, base) { const parsed = parseInt(x, base); if (isNaN(parsed)) { return 0 } return parsed * 100;}console.log(roughScale(' 0xF', 16));// expected output: 1500console.log(roughScale('321', 2));// expected output: 0