Aleksandar Zeljković

In the latest blog post, I'm giving a brief introduction to CORS (Cross-Origin Resource Sharing) and related terminology, with a tiny Node.js server example. Enjoy! zeljkovic.sh/blog/2023/cors

If you're using @nodejs on a regular basis, take this 10-minute survey to shape the next 10 years of the runtime!

Full release notes: github.com/nodejs/node/re…

Things you need to know about @nodejs 20: - becomes LTS on 2023-10-24 - permission model (experimental) - V8 -> t11.3 - native test runner out of experimental - single executable improvements (experimental) - support for ARM64 Windows - many more... #nodejs

There is a convenient way to automatically install and load a desired version of Node.js in zsh shell and .nvmrc file. Read how in the following article: zeljkovic.sh/blog/2023/auto… #NodeJS #zsh #nvm

Glad to see Microsoft keeps pushing JavaScript and Node.js ecosystem forward... developer.microsoft.com/en-us/javascri…

Interesting story and very useful text with step-by-step troubleshooting of a real-world performance issue. 👏👏👏

New year - new website! My blog got some rework during the holidays (more details in the article below). I hope you like the new look and feel, and I'm looking forward to making some new interesting content this year! zeljkovic.sh/blog/2023/welc…

Interesting @Wix success story about how worker threads in @nodejs can bring significant performance gains in CPU-intensive operations: thenewstack.io/wix-multithrea… #NodeJS #Cloud

The 4th article of the Cypress vs Playwright series covers API testing and HTTP request capabilities. zeljkovic.sh/cypress-vs-pla… #cypress #playwright

The next article in Cypress vs Playwright series explains basic syntax through a very simple UI test. zeljkovic.sh/cypress-vs-pla… #cypress #playwright

The second article of the Cypress vs Playwright series compares the setup, configuration and debugging capabilities of Cypress and Playwright. zeljkovic.sh/cypress-vs-pla… #cypress #playwright

Today is a good day for two reasons: - Cypress 10.8.0 is out and it brings (experimental) WebKit support - Cypress vs Playwright – Clash of the Titans blog series starts - zeljkovic.sh/cypress-vs-pla… Enjoy! #cypress #playwright #webkit

If you skipped the meetup, but you're still interested in "Clash of the Titans: Cypress vs Playwright", the recording is out: youtube.com/watch?v=rvwfgW…

If you're curious to see how @Cypress_io and @playwrightweb work side by side, the next Continuous Testing Meetup is a place to be. See you in a week!

If you wanted to see these two e2e testing heavyweight contenders side by side, this is the chance! Clash of the Titans: @Cypress_io vs @playwrightweb Place: Continuous Testing Meetup Berlin (online) Time: August 24th (19:00 CEST) See you there! #e2e #testing #cypress #playwright

It was a pleasure contributing to the @TestProject_io test automation blog with my recommendation of "6 Books Every Test Automation Engineer Should Read". Enjoy and feel free to share what you would add to this list! blog.testproject.io/2022/06/07/6-b… #testautomation #book

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@FullSnackTester I write about test automation, JS & web on: zeljkovic.sh