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Cathal Mac Donnacha 🚀

Follow me on my journey as I write about tech topics I face in my everyday life as a Frontend Developer 💻

Location Ireland 🇮🇪 Joined Joined on  Personal website https://cathalmacdonnacha.com twitter website

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Tips for developers switching from Windows to Mac
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Tips for developers switching from Windows to Mac

#webdev #tooling #beginners #productivity
215
Comments 30
8 min read
Route-based code splitting with React
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Route-based code splitting with React

#react #webdev #javascript #performance
3
Comments
4 min read

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Mocking Error, Empty and Loading states with MSW
cathalmacdonnacha profile

Mocking Error, Empty and Loading states with MSW

#msw #javascript #webdev #react
2
Comments
6 min read
Migrating from Create React App (CRA) to Vite
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Migrating from Create React App (CRA) to Vite

#vite #cra #react #javascript
89
Comments 8
6 min read
Setting up ESLint & Prettier in ViteJS
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Setting up ESLint & Prettier in ViteJS

#vite #react #javascript #webdev
7
Comments
4 min read
Migrating from Jest to Vitest
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Migrating from Jest to Vitest

#testing #vite #jest #react
14
Comments 2
4 min read
Playwright E2E testing: Tips and best practices
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Playwright E2E testing: Tips and best practices

#testing #playwright #javascript #webdev
7
Comments 1
3 min read
Working around CORS in create-react-app
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Working around CORS in create-react-app

#webdev #frontend #cors #javascript
Comments
2 min read
Cypress vs Playwright: Which is best for E2E testing?
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Cypress vs Playwright: Which is best for E2E testing?

#testing #javascript #webdev #react
7
Comments
3 min read
Why you should make your tests fail
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Why you should make your tests fail

#testing #javascript #webdev #beginners
18
Comments
2 min read
6 tips every code review author should know
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6 tips every code review author should know

#beginners #codereview #webdev #productivity
6
Comments
4 min read
How to test a select element with React Testing Library
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How to test a select element with React Testing Library

#javascript #react #testing #beginners
8
Comments
3 min read
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