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visit_function() — svelte Function Reference

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

Function javascript Compiler Transformer called by 3

Entity Profile

Dependency Diagram

graph TD
  e2da6006_37f9_1a8a_779e_56d6b618bf37["visit_function()"]
  adb1857f_8260_1824_1006_b7426cea6d82["function.js"]
  e2da6006_37f9_1a8a_779e_56d6b618bf37 -->|defined in| adb1857f_8260_1824_1006_b7426cea6d82
  58dd95ce_ec89_3632_c3c2_960c79eb5ec0["ArrowFunctionExpression()"]
  58dd95ce_ec89_3632_c3c2_960c79eb5ec0 -->|calls| e2da6006_37f9_1a8a_779e_56d6b618bf37
  56f3948c_7ceb_ca49_e56d_8edd0d6e5ded["FunctionDeclaration()"]
  56f3948c_7ceb_ca49_e56d_8edd0d6e5ded -->|calls| e2da6006_37f9_1a8a_779e_56d6b618bf37
  54556936_4770_16dc_b632_9d21ffd47e77["FunctionExpression()"]
  54556936_4770_16dc_b632_9d21ffd47e77 -->|calls| e2da6006_37f9_1a8a_779e_56d6b618bf37
  style e2da6006_37f9_1a8a_779e_56d6b618bf37 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/2-analyze/visitors/shared/function.js lines 8–24

export function visit_function(node, context) {
	if (context.state.expression) {
		for (const [name] of context.state.scope.references) {
			const binding = context.state.scope.get(name);

			if (binding && binding.scope.function_depth < context.state.scope.function_depth) {
				context.state.expression.references.add(binding);
			}
		}
	}

	context.next({
		...context.state,
		function_depth: context.state.function_depth + 1,
		expression: null
	});
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does visit_function() do?
visit_function() is a function in the svelte codebase, defined in packages/svelte/src/compiler/phases/2-analyze/visitors/shared/function.js.
Where is visit_function() defined?
visit_function() is defined in packages/svelte/src/compiler/phases/2-analyze/visitors/shared/function.js at line 8.
What calls visit_function()?
visit_function() is called by 3 function(s): ArrowFunctionExpression, FunctionDeclaration, FunctionExpression.

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