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visitors.ExportNamedDeclaration() — svelte Function Reference

Architecture documentation for the visitors.ExportNamedDeclaration() function in remove_typescript_nodes.js from the svelte codebase.

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Entity Profile

Dependency Diagram

graph TD
  390f185c_4186_b6c7_5c8a_9f4444beb159["visitors.ExportNamedDeclaration()"]
  0e67864d_62c6_024e_3588_da959afe5b23["remove_typescript_nodes.js"]
  390f185c_4186_b6c7_5c8a_9f4444beb159 -->|defined in| 0e67864d_62c6_024e_3588_da959afe5b23
  style 390f185c_4186_b6c7_5c8a_9f4444beb159 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/1-parse/remove_typescript_nodes.js lines 49–68

	ExportNamedDeclaration(node, context) {
		if (node.exportKind === 'type') return b.empty;

		if (node.declaration) {
			const result = context.next();
			if (result?.declaration?.type === 'EmptyStatement') {
				return b.empty;
			}
			return result;
		}

		if (node.specifiers) {
			const specifiers = node.specifiers.filter((/** @type {any} */ s) => s.exportKind !== 'type');
			if (specifiers.length === 0) return b.empty;

			return { ...node, specifiers };
		}

		return node;
	},

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Frequently Asked Questions

What does visitors.ExportNamedDeclaration() do?
visitors.ExportNamedDeclaration() is a function in the svelte codebase, defined in packages/svelte/src/compiler/phases/1-parse/remove_typescript_nodes.js.
Where is visitors.ExportNamedDeclaration() defined?
visitors.ExportNamedDeclaration() is defined in packages/svelte/src/compiler/phases/1-parse/remove_typescript_nodes.js at line 49.

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