Polyfill in Javascript: Why it is Important and Interviewer's Perspective

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Polyfill of Call and Apply
   • Call and Apply Polyfill :  Ace Your Javasc...  

String to Object: javascript interview question
   • String to Object Conversion : Ace Your Jav...  

Polyfill of Array.flat
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Polyfill of Slice
   • Slice Polyfill : Ace Your Javascript Inter...  

Polyfill of Reduce:
   • Reduce Polyfill : Ace Your Javascript Inte...  

Polyfill of Filter
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Polyfill of Map:
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Content:
00:00 Intro
00:28 What and Why polyfill?
01:26 Importance of Polyfill
02:15 Prototypes
05:25 this
06:50 2 Tips
08:22 How to attempt?
09:40 Mindset of Interviewer
10:55 Closing


Ace your JavaScript interview's polyfill questions with this comprehensive guide! Learn the fundamentals of what polyfills are and why they're essential. Understand their importance in real-world scenarios and get a solid grasp on core JavaScript concepts like prototypes and the this keyword. Discover key tips and the best strategies for tackling polyfill-related questions during your interview. Plus, gain insights into what interviewers are really looking for. Don't let polyfills be a hurdle – master them and boost your interview success!
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