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所在平台: Udemy |
课程主页: https://www.udemy.com/course/identify-and-fix-javascript-memory-leaks/
课程评论：没有评论
**课程名称：** 精通 Web 性能：从新手到专家 **课程概述：** 本课程旨在帮助您掌握 Web 性能优化的关键技能，从识别和诊断性能问题到彻底修复。我们将深入探讨 Web 性能问题的根源，特别是 JavaScript 内存泄漏等隐蔽且难以定位的挑战。您将学习如何有效地追踪性能瓶颈，理解导致性能下降的潜在原因，并了解如何更好地利用终端用户设备的资源。 课程内容将循序渐进，无论您是初学者还是经验丰富的开发者，都能从中受益。通过实践操作，您将获得宝贵的经验，能够独立分析和解决 Web 应用中的性能问题，即使这些问题是由他人编写的代码引起的。最终，您将能够识别代码中的性能陷阱，并具备预防和修复这些问题的能力，从而显著提升用户体验。
Hunting web performance issues is a complex problem with fiendish edge cases, and debugging them can be a daunting task. To avoid such a problem in your app, you need awareness about it and constant vigilance.JavaScript memory leaks are sneaky and could be challenging to localize because they can go unnoticed for some time. And even if your performance gets progressively worse, you will not see a thrown error on the browser while running the leaking app. Because it's not an invalid code that causes such issues, but a logical flaw in it.In this course, we'll see how to effectively track web performance down and learn what causes them. You'll get insights on how to respect more the end-user device's resources. You'll also avoid situations where you pull your hair out trying to understand what's going on with your performance.I designed this course to suit newcomers as well as advanced developers, and I will walk you through the topic step by step until you get your hands dirty.At the end of the course, you'll be able to identify, diagnose, and fix web performance issues in web apps even if you're not the one who implemented them. You'll be also able to catch patterns in your source code that cause them.
