- Introduced a new script to check TypeScript lesson files for errors. - Created a main TypeScript file to render lessons and their details. - Added lesson definitions with starter and answer codes. - Implemented a user interface for navigating and running lessons. - Styled the application with CSS for a better user experience. - Updated README to reflect the new TypeScript section and usage instructions.
519 B
519 B
练习 4:interface 描述对象结构
目标
学会用 interface 给对象建立结构约束。
你要练什么
interface- 对象结构
- 类型约束
任务
- 写一个
User接口 - 用它约束一个学习者对象
- 输出对象中的关键信息