今天我为大家整理了 50 道高频 JavaScript 面试题，涵盖基础语法、ES6 特性、异步编程、性能优化、浏览器机制等核心知识点，并附上简明答案，希望能帮助你快速梳理思路，查漏补缺。 在前端面试中，JavaScript 一直是重中之重。它不仅是一门脚本语言，更是现代 ...

在JavaScript开发中，我们经常需要把类（Class）转换成普通函数（Function）。这种转换在维护老项目、解决兼容性问题或简化代码结构时特别有用。本文将手把手教你如何将Class转换为Function，并解释背后的原理。 在JavaScript开发中，我们经常需要把类（Class）转换成 ...

In August 2025, some 6.3 million passengers traveled via Frankfurt Airport (FRA), 4.1 percent more than a year before. Summer holidays ensured consistently high demand during the month.

French Prime Minister François Bayrou has lost the vote of confidence he called in his government. France's National Assembly ...

Leading aircraft charter specialist Air Charter Service has opened its first office in the Kingdom of Saudi Arabia, located in the capital city of Riyadh. At the official launch, earlier this ...

Functional programming is a hot topic. The 2021 Developer Survey from Stack Overflow ranked functional languages among the most loved. Popular JavaScript libraries like React and Angular let you use ...

ESET researchers have identified a new threat actor targeting Windows servers with a passive C++ backdoor and a malicious IIS ...

The cyberattack on the Nevada state government dragged through its second week as questions about the attacker's identity and personal data leaks remained unanswered.

But Iran has not been ready to meet, in part due to divisions within Tehran’s elite on the merits of negotiations with the ...

Elizabeth Blessing is a financial writer and editor specializing in growth investing, high-yield stocks, small caps, and gold investing. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

Learn how MCP and Gemini CLI redefine AI workflows, enabling real-time data retrieval, automation, and unmatched productivity ...