- 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.
练习 1:模板字符串和解构
目标
学会用模板字符串拼接信息,并用解构快速读取对象和数组数据。
你要练什么
- 模板字符串
- 对象解构
- 数组解构
任务
- 从
student对象里解构出姓名和阶段 - 从
scores数组里解构出前两个分数 - 用模板字符串把这些信息渲染到页面