needsHydration() — astro Function Reference

Architecture documentation for the needsHydration() function in server.ts from the astro codebase.

Function typescript FrameworkCore IntegrationHooks called by 1

Entity Profile

FrameworkCore→ IntegrationHooks→ needsHydration() — astro Function Reference

Dependency Diagram

graph TD
  148f37f7_8cae_68a4_ecd2_eb919f7c5a04["needsHydration()"]
  9ebb4865_7aa4_951c_1b72_3466c558342f["server.ts"]
  148f37f7_8cae_68a4_ecd2_eb919f7c5a04 -->|defined in| 9ebb4865_7aa4_951c_1b72_3466c558342f
  ae395fb6_ede7_603c_42a1_e1f9019b1c01["renderToStaticMarkup()"]
  ae395fb6_ede7_603c_42a1_e1f9019b1c01 -->|calls| 148f37f7_8cae_68a4_ecd2_eb919f7c5a04
  style 148f37f7_8cae_68a4_ecd2_eb919f7c5a04 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/integrations/react/src/server.ts lines 61–64

function needsHydration(metadata?: AstroComponentMetadata) {
	// Adjust how this is hydrated only when the version of Astro supports `astroStaticSlot`
	return metadata?.astroStaticSlot ? !!metadata.hydrate : true;
}