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राहुल मिश्रा
राहुल मिश्रा

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catch errors in async/await like a pro

The main reason of using async await is - async await makes our code look like synchronous 🐼 - clean code 🧹 It definitely makes our code look synchronous. But does it really make our code clean? 🤔 Consider bellow code snippet where we have multiple try catch block with await functionality.

Java Script

2 min read

catch errors in async/await like a pro
catch errors in async/await like a pro

Pinned

React Worst Practices — The Beginning

Hello World 🌎

Java Script

8 min read

React Worst Practices — The Beginning
React Worst Practices — The Beginning

Pinned

__proto__ and prototype in JavaScript

Hello World 🌏 Prototype is one of the most important concept in JavaScript and mostly in every interview this question is asked by the interviewer. To understand prototypes, we have to understand few key concepts. lets consider following code snippet:

Reactjs

5 min read

__proto__ and prototype in JavaScript
__proto__ and prototype in JavaScript

1 day ago

Stop Using Margin in Flexbox, Use Gap Instead

Here’s why you should use Gap in Flexbox instead of Margin. — Hello World! While building web applications, every one of us must have encountered a scenario where we have to add some spacing b.w. flex-box items. Let’s understand this by an example. Suppose we have this condensed layout.

Front End Development

3 min read

Stop using margin in flex box, use gap instead.
Stop using margin in flex box, use gap instead.

3 days ago

Interviewer: Square each digit of number without using any string function

Recently I gave an interview for the role Sr. Frontend Developer. The Interviewer asked me this question: Q: Square each digit of a given number — 9191 => 811811 Right after seeing the question I started implementing it, using inbuilt JavaScript function this was pretty much easy. Here is the…

Programming

2 min read

Interviewer: Square each digit of number without using any string function
Interviewer: Square each digit of number without using any string function

4 days ago

Frequently asked Frontend programming interview questions

1. Count the occurrence of characters in given string

Programming

3 min read

Frequently asked Frontend programming interview questions
Frequently asked Frontend programming interview questions

Jun 18

JavaScript Interview Questions that made me think — Do I really know JavaScript?

The best part of JavaScript which always amaze me is that there is always something new happening around it. And no matter how much you know about it, you will always get to learn new things about it. I’ve collected these questions over a period of quite long time. In…

Java Script

4 min read

JavaScript Interview Questions that made me think — Do I really know JavaScript.
JavaScript Interview Questions that made me think — Do I really know JavaScript.

Jun 2

How to get rid of social media addiction

Now days there are many applications out there which are like toxins to our brain. And even knowing this fact we constantly keep using them because they give us sense of pleasure. Here I am listing few ways which helped me to get rid of social media addiction + addiction…

Productivity

3 min read

How to get rid of social media addiction
How to get rid of social media addiction

Apr 30

5 Ninja Tips for writing JavaScript as a Pro

1. Stop checking if something is greater than 0.

Java Script

2 min read

5 Ninja Tips for writing JavaScript as a Pro
5 Ninja Tips for writing JavaScript as a Pro

5 Ninja Tips for writing JavaScript as a Pro

1. Stop checking if something is greater than 0.

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Apr 24

React Worst Practices — The Conclusion

Hello World !!! There is one amazing thing about human behaviour, and that is doing one tiny good thing regularly makes our mind and body to develop muscle memory.

React

11 min read

React Worst Practices — The Conclusion
React Worst Practices — The Conclusion
राहुल मिश्रा

राहुल मिश्रा

A passionate iOS Developer since 2014.

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