Himanshu Yadav

Dec 9, 2024 | madeinindiamagazine.com.au | Mitali Sardesai |Rahul Raj |Nivedita Nagpal |Himanshu Yadav

For food lovers, travel is an exploration of diverse cuisines and flavours. Here are five cities that offer unforgettable culinary experiences. Bangkok Bangkok is a haven for food enthusiasts, offering a range of delectable options from fine dining to street food. Thai cuisine is known for its bold and aromatic flavours, featuring ingredients like peanuts,…

Dec 3, 2024 | medium.com | Himanshu Yadav

Himanshu Yadav·Follow2 min read·--Hey everyone! Today, I’m going to share 50 JavaScript questions ranging from basic to medium levels. These are must-know questions for interviews. I encourage you to find the answers yourself because, as we all know, the more time you spend researching these questions, the better you’ll remember them in the long run. What is JavaScript, and how is it different from Java? What are the data types available in JavaScript? How do you declare variables in JavaScript?

Nov 22, 2024 | medium.com | Himanshu Yadav

Himanshu Yadav·Follow1 min read·--Running into "Uncaught TypeError: X is Not Iterable" was confusing at first. I thought I could iterate over any variable, but this error taught me that only iterable objects like arrays, sets, and maps can be looped through in JavaScript. Why This Error OccurredUsing Non-Iterable Values: Sometimes, I tried to use loops on objects or values that weren’t arrays, sets, or strings.

Nov 20, 2024 | medium.com | Himanshu Yadav

Himanshu Yadav·Follow1 min read·--The "Unexpected Identifier" error was a challenge I faced that took me longer than expected to solve. It usually occurred when there was an unexpected identifier in my code, like a variable or function name that JavaScript didn’t expect. Why It HappenedSyntax Errors: I’d sometimes forget a comma, parenthesis, or other punctuation, leading JavaScript to think an identifier was unexpected.

Nov 20, 2024 | medium.com | Himanshu Yadav

Himanshu Yadav·Follow3 min read·--JSON Web Tokens (JWT) are widely used in modern web applications for securely transmitting information between two parties. They are lightweight, compact, and designed for simplicity. This blog will walk you through the concepts, structure, and working of JWT step-by-step. JWT (JSON Web Token) is a token-based authentication mechanism that encodes information into a JSON object. It is often used to verify the authenticity of requests and exchange data securely.