> For the complete documentation index, see [llms.txt](https://keemtj.gitbook.io/my-studybook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://keemtj.gitbook.io/my-studybook/test/undefined.md).
# 연습
```
// Some code
```
{% tabs %}
{% tab title="JavaScript" %}
```javascript
// Some code
const a = 1;
const b = 2;
function add(a, b) {
return a + b;
}
```
{% endtab %}
{% tab title="TypeScript" %}
```typescript
// Some code
const a = 1;
const b = 2;
function add(a: number, b: number) {
return a + b;
}
```
{% endtab %}
{% endtabs %}
{% embed url="" %}
구글
{% endembed %}
{% embed url="" %}
todolist 예시 codepen
{% endembed %}
더보기
{% content-ref url="/pages/Ju4cuyXvBhG2qmCmCJt5" %}
[깃북 에디터 사용 연습](/my-studybook/test/undefined.md)
{% endcontent-ref %}