const string = "Hello, World!";
const result = [...string.matchAll(/[HlWrd]/g)]
.map(match => match[0])
.reverse()
.join("");
console.log(result);
Ответ: 'dlrWllH'
JavaScript test | #JavaScript
JA JavaScript test @js_test · 9.68K subscribers const string = "Hello, World!";
const result = [...string.matchAll(/[HlWrd]/g)]
.map(match => match[0])
.reverse()
.join("");
console.log(result);