getOrCreateRoot() — astro Function Reference

Architecture documentation for the getOrCreateRoot() function in client.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine

Entity Profile

CoreAstro→ RenderingEngine→ getOrCreateRoot() — astro Function Reference

Dependency Diagram

graph TD
  0178d068_0aba_dea8_2898_70ab23543bfd["getOrCreateRoot()"]
  c5f3c713_1f42_3f72_0411_7043ce23ab8a["client.ts"]
  0178d068_0aba_dea8_2898_70ab23543bfd -->|defined in| c5f3c713_1f42_3f72_0411_7043ce23ab8a
  style 0178d068_0aba_dea8_2898_70ab23543bfd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/integrations/react/src/client.ts lines 58–65

const getOrCreateRoot = (element: HTMLElement, creator: () => Root) => {
	let root = rootMap.get(element);
	if (!root) {
		root = creator();
		rootMap.set(element, root);
	}
	return root;
};