destroy_effects() — svelte Function Reference

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

Function javascript ClientRuntime Hydration calls 1 called by 2

Entity Profile

ClientRuntime→ Hydration→ destroy_effects() — svelte Function Reference

Dependency Diagram

graph TD
  24ab94ca_01c9_1947_75b2_801fb5cac289["destroy_effects()"]
  ca0d28d0_c4b0_db5c_32c9_bdad64d5deaa["each.js"]
  24ab94ca_01c9_1947_75b2_801fb5cac289 -->|defined in| ca0d28d0_c4b0_db5c_32c9_bdad64d5deaa
  d31878b6_f94f_35ad_3c78_f4ad9319ffba["pause_effects()"]
  d31878b6_f94f_35ad_3c78_f4ad9319ffba -->|calls| 24ab94ca_01c9_1947_75b2_801fb5cac289
  3ceb9b1c_7062_d75e_744a_fd12a80dfdc9["reconcile()"]
  3ceb9b1c_7062_d75e_744a_fd12a80dfdc9 -->|calls| 24ab94ca_01c9_1947_75b2_801fb5cac289
  410f774f_2d1a_7114_fcba_b292ed7cae3a["destroy_effect()"]
  24ab94ca_01c9_1947_75b2_801fb5cac289 -->|calls| 410f774f_2d1a_7114_fcba_b292ed7cae3a
  style 24ab94ca_01c9_1947_75b2_801fb5cac289 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/dom/blocks/each.js lines 132–138

function destroy_effects(to_destroy, remove_dom = true) {
	// TODO only destroy effects if no pending batch needs them. otherwise,
	// just re-add the `EFFECT_OFFSCREEN` flag
	for (var i = 0; i < to_destroy.length; i++) {
		destroy_effect(to_destroy[i], remove_dom);
	}
}