HtmlTag() — svelte Function Reference

Architecture documentation for the HtmlTag() function in HtmlTag.js from the svelte codebase.

Function javascript Compiler Transformer calls 2

Entity Profile

Compiler→ Transformer→ HtmlTag() — svelte Function Reference

Dependency Diagram

graph TD
  c9cd16b0_e8ae_550d_18c1_95f50b1ccee7["HtmlTag()"]
  93b0ec70_ae65_2771_721b_d69136053c03["HtmlTag.js"]
  c9cd16b0_e8ae_550d_18c1_95f50b1ccee7 -->|defined in| 93b0ec70_ae65_2771_721b_d69136053c03
  7148e639_69d8_a03d_3f08_bd23f41e718a["validate_opening_tag()"]
  c9cd16b0_e8ae_550d_18c1_95f50b1ccee7 -->|calls| 7148e639_69d8_a03d_3f08_bd23f41e718a
  313d2a82_30ea_3161_3aad_0cc2094979aa["mark_subtree_dynamic()"]
  c9cd16b0_e8ae_550d_18c1_95f50b1ccee7 -->|calls| 313d2a82_30ea_3161_3aad_0cc2094979aa
  style c9cd16b0_e8ae_550d_18c1_95f50b1ccee7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/2-analyze/visitors/HtmlTag.js lines 10–19

export function HtmlTag(node, context) {
	if (context.state.analysis.runes) {
		validate_opening_tag(node, context.state, '@');
	}

	// unfortunately this is necessary in order to fix invalid HTML
	mark_subtree_dynamic(context.path);

	context.next({ ...context.state, expression: node.metadata.expression });
}