JavaScript
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About JavaScript ๐ŸŒต
Interyu savollar va Test yechish uchun website imiz: javascript-savollar.uz

Men yozgan va aytganlarimga 100% ishonmang , chunki men ham siz kabi haliham o'rganyabman.

Blog: @abdulvahob_blog

Bog'lanish uchun: @A_Abdulvahob
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https://t.iss.one/abs_javascript/2255
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164๐Ÿณ33๐Ÿ˜2
const arr = [1, 2, 3];
arr.constructor === Array โ€” ?
Anonymous Quiz
61%
true โœ”๏ธ
39%
false โš ๏ธ
8๐Ÿ‘4
const obj = {};
obj.constructor === Object
Anonymous Quiz
65%
true โœ”๏ธ
35%
false โš ๏ธ
9
typeof {}
Anonymous Quiz
86%
"object"
14%
"array"
9๐Ÿ‘3
typeof []
Anonymous Quiz
52%
"object"
48%
"array"
8
const arr = [1, 2, 3];
Array.isArray(arr) โ€” ?
Anonymous Quiz
81%
true โœ”๏ธ
19%
false โš ๏ธ
10
const arr = {};
Array.isArray(arr) โ€” ?
Anonymous Quiz
42%
true โœ”๏ธ
58%
false โš ๏ธ
9
class Person {}
const person = new Person();
typeof person
Anonymous Quiz
78%
'object'
22%
'class'
12
typeof class Person{}
Anonymous Quiz
31%
'function'
69%
'object'
17๐Ÿคฃ11
typeof Array() == typeof null
Anonymous Quiz
57%
true โœ”๏ธ
43%
false โš ๏ธ
117๐Ÿ‘2๐Ÿ˜1
Jami 9 ta quiz qildik โšก๏ธ

Siz nechtasiga to'g'ri javob bera oldiz โŒ›
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1611๐Ÿ‘Œ4
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๐Ÿคฃ45๐Ÿ˜8๐Ÿ‘4๐Ÿ˜ญ2๐Ÿณ1
Forwarded from JavaScript
.txt file download ๐Ÿงข

textarea dan malumotlarni olib .txt ๐Ÿ“ file sifatida yuklab olishni bajarib ko'rdim

Link: https://abdulvahob-txt-file-download.netlify.app/
GitHub: https://github.com/Abdulvahobjon/js-project-30

@abs_javascript
174๐Ÿ‘2๐Ÿ‘Œ2๐Ÿคฃ2๐Ÿณ1
JavaScript da nimalarni bilishim kerak โ‰๏ธ ( 1- qism )

๐Ÿ“Œ Birinchi asosiy bilimlar.

โž– Variables: let, const, va var.
โž– Data Types : String, Number, Boolean, Array, Object.
โž– Functions: Funksiya yaratish va chaqirish.
โž– DOM: HTML elementlari bilan ishlash.
โž– Events: addEventListener bilan hodisalarni boshqarish.

@abs_javascript | Oldingidan yaxshiroq
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34๐Ÿ‘118๐Ÿ‘Œ3
JavaScript da nimalarni bilishim kerak โ‰๏ธ ( 2- qism )

๐Ÿ“Œ JavaScript ob'ektga yo'naltirilgan shuni uchun OOP ni o'rganamiz.

โž– Constructor functions va Classes.
โž– Prototypes va inheritance
โž– Pure functions, higher-order functions va closures closures.

@abs_javascript | Bizda faqat bugun bor
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15๐Ÿ‘93๐Ÿ‘Œ1
JavaScript da nimalarni bilishim kerak โ‰๏ธ ( 3 - qism )

๐Ÿ“Œ Zamonaviy ES6 va undan keyingi versiyalar imkoniyatlarini bilish muhim:

โž– let va const
โž– Template literals: ${variable}
โž– Arrow functions: ()=>{}.
โž– Destructuring: {name} = obj
โž– Modules: import/export.
โž– Promises va async/await.

@abs_javascript | Vaqting qadrli
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223๐Ÿ‘Œ1
Tepada aytib o'tilgan mavzularni necha % ini bilasiz ?
Anonymous Poll
20%
0 - 30%
16%
30% - 50%
29%
50% - 80%
35%
80% - 100%
21๐Ÿ‘5๐Ÿ‘Œ2
JavaScript da nimalarni bilishim kerak ๐Ÿฆ ( 4 - qism )

๐Ÿ“Œ JavaScript ning Cheklovlari va Muammoli tomonlarini:

โž– Hoisting
โž– Scope โ€” Lexical , Global va Local Scope
โž– Asynchronous nature , Event loop va call stack.
โž– Type Coercion

@abs_javascript | Ishon va intil.
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๐Ÿ‘116๐Ÿณ1
JavaScript da nimalarni bilishim kerak ๐Ÿ˜ฎ

๐Ÿ“Œ Birinchi asosiy bilimlar.

โž– Variables: let, const, va var.
โž– Data Types : String, Number, Boolean, Array, Object.
โž– Functions: Funksiya yaratish va chaqirish.
โž– DOM: HTML elementlari bilan ishlash.
โž– Events: addEventListener bilan hodisalarni boshqarish.

๐Ÿ“Œ JavaScript ob'ektga yo'naltirilgan shuni uchun OOP ni o'rganamiz.

โž– Constructor functions va Classes.
โž– Prototypes va inheritance
โž– Pure functions, higher-order functions va closures closures.

๐Ÿ“Œ Zamonaviy ES6 va undan keyingi versiyalar imkoniyatlarini bilish muhim:

โž– let va const
โž– Template literals: ${variable}
โž– Arrow functions: ()=>{}.
โž– Destructuring: {name} = obj
โž– Modules: import/export.
โž– Promises va async/await.

๐Ÿ“Œ JavaScript ning Cheklovlari va Muammoli tomonlarini:

โž– Hoisting
โž– Scope โ€” Lexical , Global va Local Scope
โž– Asynchronous nature , Event loop va call stack.
โž– Type Coercion

๐Ÿ‘‰ @abs_javascript | frontend - chilar uchun
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20๐Ÿ‘10๐Ÿณ3๐Ÿ˜2๐Ÿ‘Œ2
JavaScript pinned ยซJavaScript da nimalarni bilishim kerak ๐Ÿ˜ฎ ๐Ÿ“Œ Birinchi asosiy bilimlar. โž– Variables: let, const, va var. โž– Data Types : String, Number, Boolean, Array, Object. โž– Functions: Funksiya yaratish va chaqirish. โž– DOM: HTML elementlari bilan ishlash. โž– Events: โ€ฆยป
18๐Ÿณ1