JavaScript updates in 2026 focus on fixing long-standing issues instead of adding unnecessary complexity. Core features now handle iteration sets, async logic, and dates with fewer workarounds and ...

在前端开发的世界里，几乎每位程序员都与 setInterval 有过密切的接触。它是我们实现轮播图、定时任务、甚至控制动画的得力助手。但，正如古话所说，外表光鲜的事物背后，常常藏着不为人知的隐患。今天，我们就来深入探讨 setInterval 的问题，以及它的替代 ...

前端开发中，有一个 API 几乎所有同学都用过，那就是：setInterval。 很多同学会使用它完成各种功能，比如：轮播图、定时任务，甚至有些同学会用它控制动画等等的。 但是，但是，问题来了。。。 真实场景1. 跳秒问题 当我们在使用setInterval做定时任务，页面切 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Note, this article deals with client-side JavaScript. For a client and server-side JavaScript ...

We are a weekly podcast and newsletter made to deliver quick and relevant JavaScript updates in just under 4 minutes. byThis Week in JavaScript@thisweekinjavascript byThis Week in ...

Google has made a change to how it’s search results are served which will also help to secure it against bots and scrapers. Whether this will have further effect on SEO Tools or if they can use a ...

TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning that the ...

JavaScript is the number one most essential high-income technical skill you can have in your toolkit as a developer You wouldn't be a developer without knowing ...

A modern, responsive digital clock built with HTML, CSS, and JavaScript. It displays the current time and updates every second, featuring a sleek design and adaptable layout for various screen sizes.

我们的的轮询是通过 setInterval 定时器去完成的，那么为啥定时器里的逻辑没执行呢？通过向用户询问，我们得知了用户有很长一段时间没有去看这个前端页面，并且把这个页面给隐藏了。 最近组员遇到了一个 BUG，我们的需求是这样的：前端需要通过轮询的方式 ...