isRequestServerIsland() — astro Function Reference

Architecture documentation for the isRequestServerIsland() function in match.ts from the astro codebase.

Function typescript CoreAstro CoreMiddleware

Entity Profile

CoreAstro→ CoreMiddleware→ isRequestServerIsland() — astro Function Reference

Dependency Diagram

graph TD
  b90ba837_b0ad_3031_d9d0_ce38cd517eeb["isRequestServerIsland()"]
  0b4969b2_7e25_9c4a_3b7f_911a988f8209["match.ts"]
  b90ba837_b0ad_3031_d9d0_ce38cd517eeb -->|defined in| 0b4969b2_7e25_9c4a_3b7f_911a988f8209
  style b90ba837_b0ad_3031_d9d0_ce38cd517eeb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/core/routing/match.ts lines 59–65

export function isRequestServerIsland(request: Request, base = ''): boolean {
	const url = new URL(request.url);
	const pathname =
		base === '/' ? url.pathname.slice(base.length) : url.pathname.slice(base.length + 1);

	return pathname.startsWith(SERVER_ISLAND_BASE_PREFIX);
}