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Nikolas ⚡️

A frontend developer skilled in React. I prioritize both tech and soft skills to excel as a developer. I constantly strive to improve to reach 10x developer status.

Joined Joined on  Personal website https://www.nikolasbarwicki.com/ github website twitter website

Work

Frontend Developer @ Masterborn

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Beyond console.log: 8 Powerful Console Methods
nikolasbarwicki profile

Beyond console.log: 8 Powerful Console Methods

#javascript #webdev #beginners #tutorial
Comments
4 min read
Promise.all() vs. Promise.allSettled(): Understanding the differences
nikolasbarwicki profile

Promise.all() vs. Promise.allSettled(): Understanding the differences

#javascript #programming #webdev #beginners
11
Comments 1
3 min read
Mac setup for web development 2023
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Mac setup for web development 2023

#tutorial #beginners #productivity #tooling
12
Comments 5
6 min read
Dark side of git merging
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Dark side of git merging

#git #tutorial #productivity #webdev
8
Comments 1
5 min read
Remove all styling with one line of CSS
nikolasbarwicki profile

Remove all styling with one line of CSS

#css #webdev #tutorial #beginners
32
Comments 4
4 min read
CommonJS vs ES Modules: the shift from require to import
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CommonJS vs ES Modules: the shift from require to import

#javascript #webdev #programming #typescript
2
Comments
11 min read

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Decoding JavaScript error types: handling techniques
nikolasbarwicki profile

Decoding JavaScript error types: handling techniques

#javascript #webdev #programming #beginners
Comments
6 min read
Why do people use Axios instead of Fetch
nikolasbarwicki profile

Why do people use Axios instead of Fetch

#webdev #javascript #beginners #programming
27
Comments 10
9 min read
Build a Streaming AI Chat App with Vercel AI SDK and Next.js
nikolasbarwicki profile

Build a Streaming AI Chat App with Vercel AI SDK and Next.js

#nextjs #ai #gpt3 #tutorial
2
Comments
6 min read
Highlight Currently Active Link in Next.js 13 with App Router
nikolasbarwicki profile

Highlight Currently Active Link in Next.js 13 with App Router

#nextjs #react #tutorial #beginners
2
Comments
4 min read
Unlocking web accessibility: an in-depth guide to ARIA
nikolasbarwicki profile

Unlocking web accessibility: an in-depth guide to ARIA

#a11y #webdev #beginners #tutorial
Comments
11 min read
Web Accessibility: Introduction
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Web Accessibility: Introduction

#a11y #webdev #beginners #programming
1
Comments
7 min read
Limit and require props in React components
nikolasbarwicki profile

Limit and require props in React components

#webdev #tutorial #react
Comments
4 min read
SEO in Next.js 13 with Metadata API
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SEO in Next.js 13 with Metadata API

#nextjs #webdev #tutorial #react
2
Comments
11 min read
10 Javascript/Typescript features I avoid
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10 Javascript/Typescript features I avoid

#discuss #javascript #typescript
5
Comments 1
11 min read
Rest vs. Spread Syntax in JavaScript: Comparison and Differences
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Rest vs. Spread Syntax in JavaScript: Comparison and Differences

#javascript #beginners #tutorial
1
Comments
3 min read
Mastering JSDoc: the complete guide for Javascript developers
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Mastering JSDoc: the complete guide for Javascript developers

#javascript #programming #productivity #tutorial
4
Comments
7 min read
Internationalize React application with i18n
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Internationalize React application with i18n

#react #javascript
1
Comments
4 min read
min-content, max-content, fit-content - use them more often
nikolasbarwicki profile

min-content, max-content, fit-content - use them more often

#css #webdev #beginners #tutorial
1
Comments
4 min read
Is this (keyword) a problem?
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Is this (keyword) a problem?

#javascript #typescript #programming
Comments
7 min read
Optimize performance with React.lazy and Suspense
nikolasbarwicki profile

Optimize performance with React.lazy and Suspense

#react #performance #webdev
1
Comments
4 min read
Regular Expressions aka REGEX crash course
nikolasbarwicki profile

Regular Expressions aka REGEX crash course

#regex #javascript
6
Comments 3
4 min read
Ensuring type safety in LocalStorage API with Typescript
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Ensuring type safety in LocalStorage API with Typescript

#typescript #tutorial #webdev #frontend
1
Comments
5 min read
Why do I need to use reduce method in Javascript
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Why do I need to use reduce method in Javascript

#javascript #programming
1
Comments
3 min read
Optional vs. Undefined: Understanding TypeScript's Approach to Required Properties
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Optional vs. Undefined: Understanding TypeScript's Approach to Required Properties

#typescript #webdev #javascript #tutorial
1
Comments
4 min read
Most common types in Typescript and its usage
nikolasbarwicki profile

Most common types in Typescript and its usage

#typescript #tutorial
1
Comments
3 min read
Transform objects using array methods
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Transform objects using array methods

#javascript #tutorial
1
Comments
2 min read
Everything you need to know about HTML lists
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Everything you need to know about HTML lists

#html #webdev #beginners
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3 min read
Local Storage and Session Storage - Web Storage API
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Local Storage and Session Storage - Web Storage API

2
Comments
3 min read
Destructuring arrays and objects 
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Destructuring arrays and objects 

#javascript #typescript #webdev
4
Comments
3 min read
How to easily format numbers with vanilla Javascript
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How to easily format numbers with vanilla Javascript

2
Comments
3 min read
Everything you need to know about Typescript Type Guards
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Everything you need to know about Typescript Type Guards

#typescript #javascript #tutorial
Comments
6 min read
Redirect to a page from Next.js API Route
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Redirect to a page from Next.js API Route

#nextjs #webdev #javascript #react
1
Comments
2 min read
How to display a preview of an image upload in React
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How to display a preview of an image upload in React

#react #javascript
5
Comments
4 min read
Mastering function overloading in Typescript
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Mastering function overloading in Typescript

#typescript #javascript
1
Comments
5 min read
How to use alt text in accessible images
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How to use alt text in accessible images

#a11y #javascript #webdev #html
7
Comments
4 min read
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