Next.js 15 caching overhaul: Fix overcaching with Dynamic IO and the use cache directive.
LLM QA isn’t just a tooling gap — it’s a fundamental shift in how we think about software reliability.
Windsurf AI brings agentic coding and terminal control right into your IDE. We compare it to Cursor, explore its features, and build a real frontend project.
if()
function: Conditional styling will never be the sameThe CSS Working Group has approved the if() function for development, a feature that promises to bring true conditional styling directly to our stylesheets.
2 Replies to "Most in-demand JavaScript testing tools in 2020"
Have a look also at oxygenhq.org
Node.js based automation framework
I wouldn’t put in Enzyme anymore, it’s been good but i see it being use wrong a lot and we need something more opinionated.
There is still a huge focus in companies on the exact division of unit/integration/end-to-end plus 100% coverage and these concepts for frontend have become counter-productive.
Enzyme give you all the tools to create an insane amount of brittle tests, as useful as it seems in the beginning.
I’m hopeful react-testing-library will be better, giving you not just some simple tools, but a new way of thinking about testing front-end, but we will see.