wrapCode
Import from @varavel/vdl-plugin-sdk/utils/markdown.
function wrapCode(code, lang?): string;
Wraps source text in a fenced Markdown code block.
This helper is intended for generators that emit documentation examples, snippets, or inline reference material and need a reliable way to format code as Markdown without repeating string templates throughout the codebase.
When a language is provided, it becomes the fence info string so downstream renderers can apply syntax highlighting. Backticks inside the code content are escaped so generated blocks remain safe to embed inside surrounding Markdown.
Parameters
| Parameter | Type | Default value | Description |
|---|---|---|---|
code | string | undefined | Code or text content to place inside the fenced block. |
lang? | string | "" | Optional language identifier for syntax highlighting. |
Returns
string
A complete fenced Markdown code block.
Example
wrapCode("const answer = 42;", "ts");
// "```ts\nconst answer = 42;\n```"