Nauman Zafar

@naumanzafarch

#javascript #frontend #engineering #management

Lahore, Punjab, PakistanJoined May 2022

About

Software Engineer, all-willing to unlearn and relearn!

Available for

Available for discussions around JavaScript, Frontend, UI/UX and Engineering Culture.

Nauman Zafar's blogs

Nauman Zafar's Blognaumanzafar.dev6 posts

Articles Comments

Recently published

NZNauman Zafarnaumanzafar.devJan 6, 2024 · 3 min read

Stateful Logic Reuse ft. Composables

"Argh... The duplication. Let's remove it" - Says every software developer. Code reuse is arguably one of the most satisfying experiences of a developer's life. Since it leads to lesser code to manage! Composables enable us to reuse stateful logic ...

0

NZNauman Zafarnaumanzafar.devJan 30, 2023 · 2 min read

Maps vs. Objects

Want to store data as key-value pairs? Maps & Objects are the possible solutions. Let's say you want to store information about a person // Objects const person = { name: 'Nauman', age: 30 } person.age // 30 // Maps const personUsingMap = new Map();...

0

NZNauman Zafarnaumanzafar.devJan 27, 2023 · 3 min read

What are Proxy Objects & how I learnt about them?

I have been working on a third-party script for a client where we needed to detect headless browsers to prevent automated or controlled requests from making their way to our final data which is critical for so many reasons. Puppeteer is a Node librar...

0

NZNauman Zafarnaumanzafar.devDec 12, 2022 · 2 min read

First understand scope; said old closure

let age = 10; console.log(age); // logs 10 Scope manages the accessibility of variables. Since the definition of age (line # 1) & accessing it (line # 2) are within the same scope. It works! In JavaScript, a new scope is created by a function or a ...

0

NZNauman Zafarnaumanzafar.devDec 8, 2022 · 1 min read

My fancy name is Higher Order Function!

They label me from higher order, but I don't forget my roots, I am still a function that simply operates on other functions! Functions that operate on other functions, either by taking them as arguments or by returning them, are called higher-order ...

0

Nauman Zafar

About

Available for

Nauman Zafar's blogs

Recently published

Stateful Logic Reuse ft. Composables

Maps vs. Objects

What are Proxy Objects & how I learnt about them?

First understand scope; said old closure

My fancy name is Higher Order Function!

Search Hashnode

Nauman Zafar

About

Available for

Nauman Zafar's blogs

Recently published

Stateful Logic Reuse ft. Composables

Maps vs. Objects

What are Proxy Objects & how I learnt about them?

First understand scope; said old closure

My fancy name is Higher Order Function!