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fileExtension() — astro Function Reference

Architecture documentation for the fileExtension() function in path.ts from the astro codebase.

Function typescript CoreAstro RoutingSystem

Entity Profile

Dependency Diagram

graph TD
  e6e4f746_2845_6c44_ca86_66db4f2f51f2["fileExtension()"]
  f5377c99_3ce3_1abd_148f_93394ff5efe2["path.ts"]
  e6e4f746_2845_6c44_ca86_66db4f2f51f2 -->|defined in| f5377c99_3ce3_1abd_148f_93394ff5efe2
  style e6e4f746_2845_6c44_ca86_66db4f2f51f2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/internal-helpers/src/path.ts lines 229–232

export function fileExtension(path: string) {
	const ext = path.split('.').pop();
	return ext !== path ? `.${ext}` : '';
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does fileExtension() do?
fileExtension() is a function in the astro codebase, defined in packages/internal-helpers/src/path.ts.
Where is fileExtension() defined?
fileExtension() is defined in packages/internal-helpers/src/path.ts at line 229.

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