renderSlot() — astro Function Reference

Architecture documentation for the renderSlot() function in slot.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ renderSlot() — astro Function Reference

Dependency Diagram

graph TD
  0af113ef_9488_b2d7_aea4_a88f43fa1bc8["renderSlot()"]
  c9adf848_436e_587f_c997_d91471df3357["slot.ts"]
  0af113ef_9488_b2d7_aea4_a88f43fa1bc8 -->|defined in| c9adf848_436e_587f_c997_d91471df3357
  c7a8186f_aeaf_a5d7_bd00_b110613a15c0["renderSlotToString()"]
  c7a8186f_aeaf_a5d7_bd00_b110613a15c0 -->|calls| 0af113ef_9488_b2d7_aea4_a88f43fa1bc8
  style 0af113ef_9488_b2d7_aea4_a88f43fa1bc8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/server/render/slot.ts lines 45–58

export function renderSlot(
	result: SSRResult,
	slotted: ComponentSlotValue | RenderTemplateResult,
	fallback?: ComponentSlotValue | RenderTemplateResult,
): RenderInstance {
	if (!slotted && fallback) {
		return renderSlot(result, fallback);
	}
	return {
		async render(destination) {
			await renderChild(destination, typeof slotted === 'function' ? slotted(result) : slotted);
		},
	};
}