code-block-attrs

Language identifier and attributes may both appear on the opening fence

§4.4 · source

Input

```js {.example #snippet}
const x = 1;
```

Output AST

- type: CodeBlock
  language: js
  raw: const x = 1;
  attributes:
    - key: class
      value:
        - example
    - key: id
      value: snippet