@thetiwarishubh
Software Engineer
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Oct 1, 2025 · 3 min read · 1. Introduction Jab pehli baar “prototype” shabd sunte ho to lagta hai ki ye koi complex loop hai jo sirf JS ke andar hi ghoomta rehta hai. Aur fresher hone ke naate hum sochte hai – “Ye zaruri bhi hai kya?” 👉 Answer hai: Haan, thoda sa basic samajh...
Join discussionOct 1, 2025 · 1 min read · The Prototype chain :- Jab tum kisi object se koi property ya method access karte ho, JS pehle us object me dekhta hai. Agar wo property/method nahi milti, toh wo uske prototype me dhoondhta hai. Agar wahan bhi nahi milti, toh us prototype ke protot...
Join discussionOct 1, 2025 · 1 min read · What is Prototype ? JS me prototype basically ek object hota hai jo doosre objects ko properties aur methods provide karta hai. Jab tum koi function banate ho (especially constructor functions), to us function ke paas ek special property hoti hai: ...
Join discussionSep 24, 2025 · 1 min read · What is Polyfills and why is it important ? JavaScript me polyfills ka use tab hota hai jab kisi new features ko hum older browser me run karwana chahte hai. isme Math.trunc agar kisi older browser me ye code nhi hoga to main is code apne file me ...
Join discussionSep 23, 2025 · 2 min read · Function Declaration vs Function Expression: What’s the Difference ? Function Declaration :- Function declaration ek aisa syntex hai jisme hum ek named function ko directly define krte hain. Ye sabse traditional way hai function banane ka or fir ye ...
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