flush_sync_in_effect() — svelte Function Reference

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

Function javascript ClientRuntime Hydration

Entity Profile

ClientRuntime→ Hydration→ flush_sync_in_effect() — svelte Function Reference

Dependency Diagram

graph TD
  41b7222a_9e92_c61d_26de_180f5fdaf5f4["flush_sync_in_effect()"]
  ff387d97_d6d2_81e0_e731_656552709d27["errors.js"]
  41b7222a_9e92_c61d_26de_180f5fdaf5f4 -->|defined in| ff387d97_d6d2_81e0_e731_656552709d27
  style 41b7222a_9e92_c61d_26de_180f5fdaf5f4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/errors.js lines 236–246

export function flush_sync_in_effect() {
	if (DEV) {
		const error = new Error(`flush_sync_in_effect\nCannot use \`flushSync\` inside an effect\nhttps://svelte.dev/e/flush_sync_in_effect`);

		error.name = 'Svelte error';

		throw error;
	} else {
		throw new Error(`https://svelte.dev/e/flush_sync_in_effect`);
	}
}