ensure_array_like() — svelte Function Reference

Architecture documentation for the ensure_array_like() function in index.js from the svelte codebase.

Function javascript ServerRuntime Serialization

Entity Profile

ServerRuntime→ Serialization→ ensure_array_like() — svelte Function Reference

Dependency Diagram

graph TD
  118567b4_dfbe_b230_2708_e12677170d65["ensure_array_like()"]
  1c4bc493_24af_177e_7307_a999997aceac["index.js"]
  118567b4_dfbe_b230_2708_e12677170d65 -->|defined in| 1c4bc493_24af_177e_7307_a999997aceac
  style 118567b4_dfbe_b230_2708_e12677170d65 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/server/index.js lines 416–423

export function ensure_array_like(array_like_or_iterator) {
	if (array_like_or_iterator) {
		return array_like_or_iterator.length !== undefined
			? array_like_or_iterator
			: Array.from(array_like_or_iterator);
	}
	return [];
}