content.addListingFields()
Limit which frontmatter fields listings keep for the given extensions.
content.addListingFields(extensions, fields)
Limits which data (frontmatter) fields are kept on list() / manifest entries for the given extensions, keeping listings small.
Parameters:
extensions: an array of dotted extensions.fields: thedatafield names to keep.
Returns: void
Usage
usage.ts
content.addListingFields(['.md'], ['title', 'description'])