set_selected() — svelte Function Reference

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

Function javascript ClientRuntime Hydration called by 1

Entity Profile

ClientRuntime→ Hydration→ set_selected() — svelte Function Reference

Dependency Diagram

graph TD
  f5e20d9c_88cc_edd4_4b90_8e1e82484f0e["set_selected()"]
  0acd2537_e1bf_d7ae_30d5_407378cfa4d3["attributes.js"]
  f5e20d9c_88cc_edd4_4b90_8e1e82484f0e -->|defined in| 0acd2537_e1bf_d7ae_30d5_407378cfa4d3
  4c70ef10_16f1_40f4_1d51_8a7169bd1dba["set_attributes()"]
  4c70ef10_16f1_40f4_1d51_8a7169bd1dba -->|calls| f5e20d9c_88cc_edd4_4b90_8e1e82484f0e
  style f5e20d9c_88cc_edd4_4b90_8e1e82484f0e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/dom/elements/attributes.js lines 122–132

export function set_selected(element, selected) {
	if (selected) {
		// The selected option could've changed via user selection, and
		// setting the value without this check would set it back.
		if (!element.hasAttribute('selected')) {
			element.setAttribute('selected', '');
		}
	} else {
		element.removeAttribute('selected');
	}
}