Chapter 31 — DOM Basics: Exercise 3 — Hard

hard

CodaScript jamoasi

Exercise 3 — Hard

Task:
Sahifadagi barcha <p> elementlarini tanlang, ularning matnlarini filter() yordamida faqat 10 belgidan uzunlarini saralang, keyin map() bilan har birining uzunligini array qilib chiqaring.
Required Concepts:

querySelectorAll
Array.from
filter, map (Chapter 14-15)
Hint:
Avval NodeList'ni array'ga aylantirishni unutmang.

javascript

Muharrir yuklanmoqda...

Yechim tahlili

Kod sifati bo‘yicha mahalliy signal va tavsiyalar

qator

funksiya

izoh

Ko‘rinib turgan asosiy uslubiy ogohlantirish yo‘q.

Kodda izoh bor - murakkab qismni tushunish osonroq.

JSChapter 31 — DOM Basics: Exercise 3 — Hard