JavaScript
Photo
consolga nima chiqadi ?
Anonymous Quiz
31%
'helloworld'
52%
'Error'
16%
'helloworld' va 'Error'
1%
'helloworld' va 'Error'
π5
JavaScript
Photo
consolga nima chiqadi ?
Anonymous Quiz
34%
'helloworld'
40%
'Error'
24%
'helloworld' va 'Error'
2%
'Error' va 'helloworld'
π₯7π3
React JS ( @abs_reactjs )
React JS dan postlar yozish uchun yangi kanal ochdim. Agar React JS bo'yicha bilimlarizni takrorlab turmoqchi bo'lsaiz yoki yangi bilimlar o'rganmoqchi bo'lsaiz kanalga obuna bo'lishingiz mumkin.
Quiz testlar ham bor π¨βπ¨
Kanal linki: @abs_reactjs
@abs_javascript
React JS dan postlar yozish uchun yangi kanal ochdim. Agar React JS bo'yicha bilimlarizni takrorlab turmoqchi bo'lsaiz yoki yangi bilimlar o'rganmoqchi bo'lsaiz kanalga obuna bo'lishingiz mumkin.
Quiz testlar ham bor π¨βπ¨
Kanal linki: @abs_reactjs
@abs_javascript
π4π₯3
To'liq ekranli slider veb-saytlarni yaratish uchun Javascript kutubxona: π
link: https://alvarotrigo.com/fullPage/#page1
@abs_javascript
link: https://alvarotrigo.com/fullPage/#page1
@abs_javascript
π9
Sizga sahifani yoki istalgan elementni toΚ»liq ekranga keltirish uchun:
Link: https://sindresorhus.com/screenfull/
dan foydalanishingiz mumkin.
@abs_javascript
Link: https://sindresorhus.com/screenfull/
dan foydalanishingiz mumkin.
@abs_javascript
π5β‘1
Suzuvchi elementlarni joylashtirish:
Link: https://floating-ui.com/?utm_source=popper.js.org
@abs_javascript
Link: https://floating-ui.com/?utm_source=popper.js.org
@abs_javascript
π5π1
π4
Hozirda turli xil JavaScript kutubxonalar bilan tanishib chiqyabman , ular orasidan 4 tasini sizlarga ham ulashdim. π€
Agar yana ,yaxshiroq kutubxonalar chiqadigan bo'lsa, sizlar bilan ulashaman. β
Agar yana ,yaxshiroq kutubxonalar chiqadigan bo'lsa, sizlar bilan ulashaman. β
β€8π4π₯3
Keyingi postgacha @abs_reactjs kanalida Quiz test yechib tursaiz bo'ladi π¬
π5
π4
Number.MAX_VALUE - Number.MIN_VALUE > 0
Anonymous Quiz
58%
true
24%
false
10%
ReferenceError
8%
SyntaxError
π4
Instanceof
Instanceof operatori bir objectning konstruktorining prototipi bilan bog'liq ekanligini tekshiradi.π¬
Bu operator yordamida siz objectning turini aniqlashingiz mumkin. π¦
@abs_javascript
Instanceof operatori bir objectning konstruktorining prototipi bilan bog'liq ekanligini tekshiradi.π¬
Bu operator yordamida siz objectning turini aniqlashingiz mumkin. π¦
@abs_javascript
π4
π3
π2
π4
hasOwnProperty
Objectning biron hususiyati bor yoki yo'qligini tekshirish uchun ishlatiladi.
@abs_javascript
Objectning biron hususiyati bor yoki yo'qligini tekshirish uchun ishlatiladi.
let kanal = {
react: 'abs_reactjs',
js: 'abs_javascript'
}
console.log(kanal.hasOwnProperty('js')) // true
console.log(kanal.hasOwnProperty('ali')) // false
@abs_javascript
π6π₯2