Automatic regression testing ideally improves projects by minimizing bugs so that the user retention rate goes up.

Regression testing is a type of software testing that ensures that newly added changes don’t affect already running functionalities. In short, we need to reiterate the already tested code to make sure it works as fine as before. It’s important to do regression testing before any release. …

Part 2: A Comprehensive Collection of React Interview Questions in 2021

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In case you missed part 1, then I highly recommend you go through that article once before reading this one. Let’s move forward.

What are the major features of React?

The major features of React are:

  • It uses VirtualDOM instead of RealDOM considering that RealDOM manipulations are expensive.
  • It supports server-side rendering.
  • It follows Unidirectional data flow…

Let’s crack your interview together. Understand frequently asked questions in React interviews.

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Do you want to make a career change for the better? Or did you spend a lot of time and energy preparing for an interview the following weekend? Do you know how many people are excluded from discussions just because they prepare ideas instead of focusing on the real questions…

Best JavaScript questions asked to me during an interview

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In the past month, I’ve been giving interviews for JavaScript positions, and during some of the interviews, I encountered good questions. So I thought to share those with the needy ones.

Write output for the given code and explain

for (var i=1; i <= 3; i++){
}, 100)



WHY? As per…

Harsh Patel

🤠 Internet Cowboy | 💻 JS Aficionado |

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