Book Library

### Learning Objectives

- [ ] Fix known bugs in an application
- [ ] Use an application's specification to find any unknown bugs

### Link to the coursework

https://github.com/CodeYourFuture/Module-Data-Flows/tree/main/debugging/book-library

### Why are we doing this?

A big part of any development role is identifying and fixing bugs in code. Sometimes you will find these bugs yourself, other times users or colleagues will report them to you.

In this exercise we have provided some code which doesn't work properly. Start by running the code, then work through the list of bugs and attempt to fix them.

### Maximum time in hours

3

### How to get help
1. Share your blockers in your class channel. Use the opportunity to refine your skill in [Asking Questions](https://programming.codeyourfuture.io/guides/getting-help/asking-questions/) like a developer.

2. Use the debugger! Write tests! Use the tools you have been learning to help you solve problems methodically.

### Submission & Review

1. Fork to your Github account.
2. Make a branch for this project.
3. Make regular small commits in this branch with clear messages.
4. When you are ready, open a PR to the CYF repo, following the instructions in the PR template.

```mermaid
gitGraph
commit id: "start"
branch feature/book-library
commit id: "skeleton page code"
commit id: "Fonts and colours"
commit id: "mobile layout"
commit id: "lighthouse audit revisions mobile"
commit id: "desktop layout"
commit id: "lighthouse audit revisions desktop"
checkout main
merge feature/book-library
```

There are several projects in this repo. [Make a new branch](https://simpledev.io/lesson/create-branch-gh-desktop-1) based on `main` for each project.

打开 debugging/book-library 中链接的课程作业，并先运行应用程序。根据练习规范处理已知和未知的 bug，根据需要使用调试器并编写测试。列出的问题以及根据规范发现的任何 bug 都已修复，且应用程序能够正常运行，即表示完成。

由索引模型根据 Issue 内容生成。