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extractFrontmatter() — astro Function Reference

Architecture documentation for the extractFrontmatter() function in frontmatter.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

Dependency Diagram

graph TD
  1a1e8aea_c0f2_f6da_65b3_920d02af3f9e["extractFrontmatter()"]
  527bec49_26ec_0a56_3702_bf73cfac4e0b["frontmatter.ts"]
  1a1e8aea_c0f2_f6da_65b3_920d02af3f9e -->|defined in| 527bec49_26ec_0a56_3702_bf73cfac4e0b
  ace3779e_c455_f555_b47c_50715d6feef3["parseFrontmatter()"]
  ace3779e_c455_f555_b47c_50715d6feef3 -->|calls| 1a1e8aea_c0f2_f6da_65b3_920d02af3f9e
  style 1a1e8aea_c0f2_f6da_65b3_920d02af3f9e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/markdown/remark/src/frontmatter.ts lines 20–22

export function extractFrontmatter(code: string): string | undefined {
	return frontmatterRE.exec(code)?.[1];
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does extractFrontmatter() do?
extractFrontmatter() is a function in the astro codebase, defined in packages/markdown/remark/src/frontmatter.ts.
Where is extractFrontmatter() defined?
extractFrontmatter() is defined in packages/markdown/remark/src/frontmatter.ts at line 20.
What calls extractFrontmatter()?
extractFrontmatter() is called by 1 function(s): parseFrontmatter.

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