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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dart-learning-guide/
课程评论：没有评论
课程名称：完整的Dart开发指南 课程概述：在编程语言众多以及各种用例层出不穷的今天，开发者必须紧跟潮流。Dart和Flutter作为相对较新的技术，与许多流行的语言和框架相比，处于一个领先的地位。Dart是由谷歌开发的，2011年正式推出，谷歌使用Dart开发了许多主要应用程序，例如广告，确保了其稳定性和可靠性。 Dart的主要特点包括： - 灵活的编译与执行能力，支持JIT（即时编译）和AOT（提前编译），也可以编译成JavaScript或本地代码，使得执行速度非常快。 - 适用于客户端或服务器端开发，语法风格类似于C语言，静态类型确保了传递值的确定性，支持面向对象编程（OOP），对有C语言背景的开发者来说，上手十分简单。 - 支持与JavaScript类似的箭头函数和异步功能，便于开发者使用。 - 独特的“热重载”特性，使得代码测试和更新变得非常方便，像刷新网页一样简单。 虽然Dart在开发者社区中长期被低估，但随着移动优先原则的崛起，它的应用前景越来越得到认可，跨平台运行良好，学习曲线平缓，适合各层次的程序员。
There are way too many programming languages and infinite use-cases for each one of them, every day developers are coming up with something new and we need to keep up with the flow.Both of these technologies are relatively new when you compare them to the most popular languages and frameworks, they have been looking over for some years now but I would consider this combo to be ahead of its time like if you sold an electric car in 1995.Let me tell you why:What is Dart?Let's kick this off by explaining some qualities of Dart.First, it is developed by Google and it launched in 2011. Google uses Dart to develop many of its main applications including Ads which as you can imagine must require quite a solid build.Dart is very flexible in the way it is compiled and executed, it is in fact the only programming language capable of compiling JIT (Just In Time - used during development) and AOT (Ahead Of Time - used when the app is released), it can also be compiled to Javascript in order to be run by browsers or straight to native code. This means its execution is fast.Thanks to its versatility Dart can be used for client or server-side development. The syntax looks like ‘C' meaning it is statically typed so this provides more certainty on the types of values you are passing on, but it is also meant to be used in OOP, if you have a background in C you'll pick it up quick. Dart also shares some similarities with Javascript like the use of arrows and asynchronous functions.Let's not forget about ‘hot reload'.You can test your code like if it was HTML and you were refreshing the page to see the changes. Yes, it is that easy.Dart has been slept on by the dev community for too long but I think its time is coming with the mobile-first principle that is gaining such massive momentum. It runs fast on all platforms and is easy to pick up and learn by programmers.
