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prepare_element_spread_object() — svelte Function Reference

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

Function javascript Compiler Transformer calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  6bb21aff_7c01_9593_26a7_a77307bf55bb["prepare_element_spread_object()"]
  b25fbb61_695c_e699_cbac_73059624d603["element.js"]
  6bb21aff_7c01_9593_26a7_a77307bf55bb -->|defined in| b25fbb61_695c_e699_cbac_73059624d603
  602abe50_d235_587e_7077_a4250fe9dc79["RegularElement()"]
  602abe50_d235_587e_7077_a4250fe9dc79 -->|calls| 6bb21aff_7c01_9593_26a7_a77307bf55bb
  b6b60d37_35c9_2ea4_dd94_b777d0860ea8["prepare_element_spread()"]
  6bb21aff_7c01_9593_26a7_a77307bf55bb -->|calls| b6b60d37_35c9_2ea4_dd94_b777d0860ea8
  style 6bb21aff_7c01_9593_26a7_a77307bf55bb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/3-transform/server/visitors/shared/element.js lines 374–404

export function prepare_element_spread_object(element, context, transform) {
	/** @type {Array<AST.Attribute | AST.SpreadAttribute | AST.BindDirective>} */
	const select_attributes = [];
	/** @type {AST.ClassDirective[]} */
	const class_directives = [];
	/** @type {AST.StyleDirective[]} */
	const style_directives = [];

	for (const attribute of element.attributes) {
		if (
			attribute.type === 'Attribute' ||
			attribute.type === 'BindDirective' ||
			attribute.type === 'SpreadAttribute'
		) {
			select_attributes.push(attribute);
		} else if (attribute.type === 'ClassDirective') {
			class_directives.push(attribute);
		} else if (attribute.type === 'StyleDirective') {
			style_directives.push(attribute);
		}
	}

	return prepare_element_spread(
		element,
		select_attributes,
		style_directives,
		class_directives,
		context,
		transform
	);
}

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Frequently Asked Questions

What does prepare_element_spread_object() do?
prepare_element_spread_object() is a function in the svelte codebase, defined in packages/svelte/src/compiler/phases/3-transform/server/visitors/shared/element.js.
Where is prepare_element_spread_object() defined?
prepare_element_spread_object() is defined in packages/svelte/src/compiler/phases/3-transform/server/visitors/shared/element.js at line 374.
What does prepare_element_spread_object() call?
prepare_element_spread_object() calls 1 function(s): prepare_element_spread.
What calls prepare_element_spread_object()?
prepare_element_spread_object() is called by 1 function(s): RegularElement.

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