#100kunJS #javascript_questions

💻 100 kunlik JavaScript savollari...

Alhamdulillah, bugun 21-savolga keldik. Har kuni yangi savol ustida ishlash men uchun nafaqat bilimni oshirish, balki o‘zimni doimiy o‘rganishga undashning bir usuli hamdir. O'ylaymanki #javascript_questions siz uchun ham foydali bo‘lyapti.

Barcha active qatnashayotganlarga katta rahmat))

Har kuni bitta savol bilan bo‘lsa-da, o‘rganishni davom ettirish katta ahamiyatga ega. Bu loyiham o‘zim uchun ham eslatma: o‘rganish hech qachon tugamaydi! 🚀

Agar tanishlaringiz orasida JS bilan qiziqayotganlar bo‘lsa, ushbu channelni ulashib yuborsangiz, cool ish qilgan bo'lar edingiz!

Siz bilan birgalikda o‘sishda davom etamiz, inshaAllah! 🌟

👇👇👇👇👇👇
@apexprogrammer

#javascript_questions

Day-21

console ga nima chiqadi?

function sayHi() {
  return (() => 0)();
}

console.log(typeof sayHi());

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#javascript_questions

Day-22

Consolega nima chiqadi?

const numbers = [1, 2, 3];
numbers[10] = 11;
console.log(numbers);

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#javascript_questions

Day-23

consoleda nima chiqadi?

console.log(!!null);
console.log(!!"");
console.log(!!1);

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#javascript_questions

Day-24

consoleda nima chiqadi?

console.log([..."Adam"]);

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Day-25

what is the output?

const person = {
  name: 'adam',
  age: 21,
};

for (const item in person) {
  console.log(item);
}

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#javascript_questions

Day-26

consoleda nima chiqadi?

console.log(3 + 4 + '5');

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Day-27

consoleda nima chiqadi...

[1, 2, 3].map(num => {
  if (typeof num === 'number') return;
  return num * 2;
});

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#javascript_questions

Day-28

function Car() {
  this.make = 'Lamborghini';
  return { make: 'Maserati' };
}

const myCar = new Car();
console.log(myCar.make);

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#javascript_questions

Day-29 (30kun bo'ldi uje 😤)

const set = new Set([1, 1, 2, 3, 4]);

console.log(set);

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