JavaScript Generators & Iterators Kya Hote Hain – What Are JavaScript Generators & Iterators

1. JavaScript Iterator kya hota hai ? JavaScript me iterator ek aisa object hota hai jo kisi collection (jaise array, set, ya string) ke elements ko ek ek karke access…

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Event Delegation & Event Bubbling Kya Hote Hai – What are Event Delegation & Event Bubbling

Event Bubbling Kya Hoti Hai? JavaScript mein event bubbling ek aisa process hai jisme jab kisi nested element (jaise <button> inside <div>) par koi event trigger hota hai, toh wo…

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JavaScript Me Debouncing & Throttling Kya Hote Hain – JavaScript Debouncing & Throttling

Debouncing aur Throttling Kya Hote Hain ? Jab hum kisi event (jaise scroll, resize, input, ya button click) ko handle karte hain, aur wo event baar-baar frequent fire hota hai,…

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Spread & Rest Operators Kya Hote Hai – What are Spread & Rest Operators In JavaScript

Spread Operator Kya Hota Hai ? Spread operator (...) JavaScript mein ek bahut useful feature hai jo iterable objects (jaise arrays ya objects) ko unke individual elements ya properties mein…

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