!adf:codeBlock
```js
const a = 1

```
```js
const b = 2
```
!adf:/codeBlock

!adf:codeBlock
```
a
```
````
```
````
```


```
!adf:/codeBlock

!adf:codeBlock {language="has\u0060tick" wrap=true}
```
x
```
```
 y 
```
!adf:/codeBlock