function tag(strings, ...values) {
return strings[0] + values[0] * 10 + strings[1] + values[1] * 10 + strings[2];
}
const num1 = 5;
const num2 = 10;
const result = tag`Double ${num1} and add ${num2}!`;
console.log(result);Ответ: 'Double 50 and add 100!'
JavaScript test | #JavaScript