async_derived_orphan() — svelte Function Reference

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

Function javascript ClientRuntime Hydration called by 1

Entity Profile

ClientRuntime→ Hydration→ async_derived_orphan() — svelte Function Reference

Dependency Diagram

graph TD
  b137f422_7d3c_218c_aaf9_1be0299ad652["async_derived_orphan()"]
  ff387d97_d6d2_81e0_e731_656552709d27["errors.js"]
  b137f422_7d3c_218c_aaf9_1be0299ad652 -->|defined in| ff387d97_d6d2_81e0_e731_656552709d27
  a387a36f_f417_a149_0b1a_ee4a1da63440["async_derived()"]
  a387a36f_f417_a149_0b1a_ee4a1da63440 -->|calls| b137f422_7d3c_218c_aaf9_1be0299ad652
  style b137f422_7d3c_218c_aaf9_1be0299ad652 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/errors.js lines 11–21

export function async_derived_orphan() {
	if (DEV) {
		const error = new Error(`async_derived_orphan\nCannot create a \`$derived(...)\` with an \`await\` expression outside of an effect tree\nhttps://svelte.dev/e/async_derived_orphan`);

		error.name = 'Svelte error';

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