f3bdaa4e88
- 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.
15 lines
302 B
JavaScript
15 lines
302 B
JavaScript
function getLevel(score) {
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return score >= 80 ? "达标" : "继续练习";
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}
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function add(a, b) {
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return a + b;
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}
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const tracks = ["DOM", "异步", "模块化"];
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// 任务：
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// 1. 把 getLevel 改成箭头函数
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// 2. 把 add 改成箭头函数
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// 3. 用 map + 箭头函数生成 ["[DOM]", ...]
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