techtimes

Chrome Patches Sixth Zero-Day of 2026 as V8 Compiler Exploit Hits Wild

Google confirmed Thursday that attackers were already exploiting a type confusion flaw in Chrome's V8 JavaScript engine before a patch existed, marking the sixth zero-day of 2026 — and the third to ...
vercel

JavaScript vs TypeScript: What's the difference and when to use each

Every web project starts with a choice about how much structure the codebase needs from the beginning. JavaScript gives you the freedom to move fast and ship without ceremony, which is exactly what ...
learn

JavaScript query API in Azure Cosmos DB

In addition to issuing queries using the API for NoSQL in Azure Cosmos DB, the Azure Cosmos DB server-side SDK provides a JavaScript interface for performing optimized queries in Azure Cosmos DB ...
learn

How to write stored procedures, triggers, and user-defined functions in Azure Cosmos DB

Azure Cosmos DB provides language-integrated, transactional execution of JavaScript that lets you write stored procedures, triggers, and user-defined functions (UDFs). When you use the API for NoSQL ...
theregister

Oracle unveils Project Detroit for faster Java interop with JavaScript and Python

JAVAONE Oracle has shipped Java 26, a short-term release, and introduced Project Detroit, which promises faster interop between Java, JavaScript, and Python. Java 26 will be supported for just six ...
habr

This is JavaScript: методы объектов и контекст «this»

Ранее я рассказывал о callback-функциях, деструктуризации, операторах и многом другом. Если вы уже успели познакомиться с основами JavaScript, то наверняка вам знакомы такие понятия, как объекты и ...
habr

Как использовать callback-функции в JavaScript

Привет, Хабр! Я — Александр Дудукало, автор одноименного YouTube-канала. В прошлой статье мы разобрали ссылочный тип данных, который хранит не ...
marktechpost

How to Build a Fully Interactive, Real-Time Visualization Dashboard Using Bokeh and Custom JavaScript?

In this tutorial, we create a fully interactive, visually compelling data visualization dashboard using Bokeh. We start by turning raw data into insightful plots, then enhance them with features such ...
搜狐

JavaScript 的优势和劣势是什么？

JavaScript 之所以能成为世界上最流行和最重要的编程语言之一，主要归功于以下几个决定性的优势： 这是 JavaScript 最根本、最核心的优势。它是所有现代 Web 浏览器的唯一原生脚本语言。这意味 ...
note

コールバック関数って何？JavaScriptでcallback関数を利用する方法

プログラミングを学んでいると「コールバック関数」という言葉をよく目にします。最初は難しく感じるかもしれませんが、イメージさえ掴めば理解しやすい概念です。この記事では、初心 ...
blog.csdn

JavaScript的Callback回调函数转Promise().then()和async{await} 笔记250810

本内容遵循CC 4.0 BY-SA版权协议 JavaScript 回调函数转 Promise 和 async/await 指南 在 JavaScript 中，回调函数是处理异步操作的传统方式，但随着语言的发展，Promise 和 async/await 提供了更优雅的解决方案。
builtin

Guide to the JavaScript Reduce() Method

The reduce() method takes two parameters: a callback function and an optional initial value. In the callback function, it takes an accumulator as its first parameter and the value of the current array ...