Markdoc functions
Markdoc functions add powerful capabilities to your Markdown content, enabling conditional logic and data manipulation.
Functions are typically used in two main ways:
- Conditional rendering: Inside
{% if %}tags to control whether a block of content is displayed based on variable values or other conditions. - Direct output: Within
{% ... %}delimiters to directly output a computed value into the content.
Call functions
Call functions using a syntax similar to programming languages:
{% functionName(argument1, argument2, ...) %}
Arguments can be literal values (strings, numbers, booleans), variables (like $frontmatter.seo.title or $rbac.teams), or results of other functions.
Resources
- Explore the standard Markdoc functions in Built-in functions overview.
- Learn how to define and integrate your own custom functions in Build a Markdoc function.