template_effect() — svelte Function Reference

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

Function javascript ClientRuntime Reactivity calls 2 called by 1

Entity Profile

ClientRuntime→ Reactivity→ template_effect() — svelte Function Reference

Dependency Diagram

graph TD
  cb33ef2f_2e6e_0042_436d_4ff6a84c5836["template_effect()"]
  1ae6fa4e_16ee_acdf_5e28_17eb0819fddb["effects.js"]
  cb33ef2f_2e6e_0042_436d_4ff6a84c5836 -->|defined in| 1ae6fa4e_16ee_acdf_5e28_17eb0819fddb
  51425661_32dd_029c_f8aa_2371b127bd7f["html()"]
  51425661_32dd_029c_f8aa_2371b127bd7f -->|calls| cb33ef2f_2e6e_0042_436d_4ff6a84c5836
  b9aaaccb_7510_28de_bb53_f808b2cb1d5e["flatten()"]
  cb33ef2f_2e6e_0042_436d_4ff6a84c5836 -->|calls| b9aaaccb_7510_28de_bb53_f808b2cb1d5e
  9764bb93_860c_6dee_2112_890b69ee0aa3["create_effect()"]
  cb33ef2f_2e6e_0042_436d_4ff6a84c5836 -->|calls| 9764bb93_860c_6dee_2112_890b69ee0aa3
  style cb33ef2f_2e6e_0042_436d_4ff6a84c5836 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/reactivity/effects.js lines 366–370

export function template_effect(fn, sync = [], async = [], blockers = []) {
	flatten(blockers, sync, async, (values) => {
		create_effect(RENDER_EFFECT, () => fn(...values.map(get)), true);
	});
}