sanitizeElementName() — astro Function Reference

Architecture documentation for the sanitizeElementName() function in component.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ sanitizeElementName() — astro Function Reference

Dependency Diagram

graph TD
  6ea1c71a_443e_0e61_4bbb_058280eae6a2["sanitizeElementName()"]
  8fc97f1b_c914_c155_013d_cbd729fb6b4f["component.ts"]
  6ea1c71a_443e_0e61_4bbb_058280eae6a2 -->|defined in| 8fc97f1b_c914_c155_013d_cbd729fb6b4f
  d89f42fe_2e3e_d985_e361_b90a7e5694d4["renderFrameworkComponent()"]
  d89f42fe_2e3e_d985_e361_b90a7e5694d4 -->|calls| 6ea1c71a_443e_0e61_4bbb_058280eae6a2
  style 6ea1c71a_443e_0e61_4bbb_058280eae6a2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/server/render/component.ts lines 401–405

function sanitizeElementName(tag: string) {
	const unsafe = /[&<>'"\s]+/;
	if (!unsafe.test(tag)) return tag;
	return tag.trim().split(unsafe)[0].trim();
}