Mallikarjun Komarraju

@arjunmallik093

Software Engineer

Hyderabad, INJoined September 2020

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Front end engineer, Here to put my thoughts on blogs.

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Mallikarjun Komarraju's blogs

Arjun's Blogmallikarjun.hashnode.dev6 posts

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MKMallikarjun Komarrajumallikarjun.hashnode.devApr 28, 2024 · 4 min read

Pitfalls to avoid while using spread operator

Recently I was solving a problem that required multiple array operations and combine the array into a single object so naturally like every time I manipulate the array, I used the spread operator to merge two large arrays and used Array.reduce() func...

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MKMallikarjun Komarrajumallikarjun.hashnode.devDec 14, 2023 · 4 min read

NgZone and Change Detection in Angular

In this article we will understand about ngZone but first we need to understand what is execution context. Execution Context Execution Context is the environment where the JavaScript file is scanned and is executed. When JavaScript Engine start the ...

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MKMallikarjun Komarrajumallikarjun.hashnode.devOct 13, 2023 · 4 min read

Did you know about Entity State Adapter in NgRx?

Discussion What is EntityStateAdapter? More discussion on why we need to use it. Implementing Entity, EntityState and EntityAdapter with NgRx. conclusion We use NgRx to maintain the state of our application. When we are building an application ...

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MKMallikarjun Komarrajumallikarjun.hashnode.devSep 17, 2023 · 4 min read

Mutation and Immutability in JavaScript

Discussion What are Mutation and Immutability? Why Immutability. Better tests and easy to debug. Functional Programming approach and pure functions. Deep copy v/s Shallow copy. Ways to create copies of objects What is Mutation and Immutabilit...

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MKMallikarjun Komarrajumallikarjun.hashnode.devSep 14, 2023 · 3 min read

Handling Forms using Control Value Accessor interface

There might be scenarios we come across when we are building complex forms where we have a component which is having many template components(child) and each template component has a state and a form in it. We might face a few issues like Hard to ha...

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Mallikarjun Komarraju

About

Available for

Mallikarjun Komarraju's blogs

Recently published

Pitfalls to avoid while using spread operator

NgZone and Change Detection in Angular

Did you know about Entity State Adapter in NgRx?

Mutation and Immutability in JavaScript

Handling Forms using Control Value Accessor interface

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Mallikarjun Komarraju

About

Available for

Mallikarjun Komarraju's blogs

Recently published

Pitfalls to avoid while using spread operator

NgZone and Change Detection in Angular

Did you know about Entity State Adapter in NgRx?

Mutation and Immutability in JavaScript

Handling Forms using Control Value Accessor interface