はてなブックマーク

After reading notes from the last TC39 meeting, it looks like the list of new features coming to JavaScript is already known. The final version of the ECMAScript specification is expected to be published at the end of June. Last and most important thing is that we are cutting ES2023. We are freezing it, or rather we have frozen it, I should say. We are not expecting any more significant editorial

I’m not an expert in the field of TypeScript by any means but I have worked with it every single day for the last few months and I am really enjoying the ride. Beneath its straight-forward set of features there are some confusing concepts as well. Should it be an interface or a type alias? This is a question asked a lot by newcomers. interface DudeInterface { name: string; age: number; } const paw

It was an ordinary Wednesday morning, I was enjoying my morning espresso shot at Engine Creative, when suddenly my lovely colleague Chloe put on my desk the latest issue of net magazine freshly delivered by the postman. I had a quick glance at the cover art that boldly stated “Make magic with CSS”. Pfff — I totally ignored it — I know everything about CSS, don’t I? It was a really nice espresso. I

I published this article years ago. At the time of writing, this solution was working very well for me. Today I would be using window.scroll and this lightweight smooth scroll behavior polyfill instead. How many times have you seen the effect of a page scrolling down after clicking a button? Probably thousands! It’s always been extremely easy to do with the popular jQuery library. $('.js-btn').cli