Dart 1.x书籍仍然有用吗? [英] Are Dart 1.x books still relevant?

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问题描述

既然Dart 2已发布,Dart 1.x书籍是否仍然有用? Dart 2文档仅指向迁移指南。我正在尝试学习Dart,并且想知道是否应该购买一本基于Dart 1.x的书籍,还是应该等待基于Dart 2的书籍的出版

Are the Dart 1.x books still relevant, now that Dart 2 is released? Dart 2 documentation only points to a migration guide. I am trying to learn Dart and was wondering if I should buy one of the Dart 1.x based books or should wait for the publication of Dart 2 based books

推荐答案

Dart 1图书的正确率约为80%。问题将在于20%。

Dart 1 books will be about 80% correct. The problem will be sussing out the 20%.

类型系统的差异非常惊人。

The type system is VERY different in ways that can be surprising.

我将从 https://dart.dev/guides

语言正在迅速发展。没有书籍会根据您的需要进行更新!

The language is moving pretty quickly. No book you get will be as updated as you want!

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