put path on analysis.elements instead of metadata

Author: Rich-Harris

packages/svelte/src/compiler/phases/1-parse/state/element.js

@@ -151,8 +151,7 @@ export default function element(parser) {
 						svg: false,
 						mathml: false,
 						scoped: false,
-						has_spread: false,
-						path: []
+						has_spread: false
 					},
 					parent: null
 				}

packages/svelte/src/compiler/phases/2-analyze/index.js

@@ -724,7 +724,7 @@ export function analyze_component(root, source, options) {
 			warn_unused(analysis.css.ast);
 		}
 
-		outer: for (const { node } of analysis.elements) {
+		outer: for (const { node, path } of analysis.elements) {
 			if (node.type === 'RenderTag') continue;
 
 			if (node.metadata.scoped) {
@@ -780,8 +780,9 @@ export function analyze_component(root, source, options) {
 							}
 						])
 					);
+
 					if (is_custom_element_node(node) && node.attributes.length === 1) {
-						mark_subtree_dynamic(node.metadata.path);
+						mark_subtree_dynamic(path);
 					}
 				}
 			}

packages/svelte/src/compiler/phases/2-analyze/visitors/RegularElement.js

@@ -22,9 +22,7 @@ export function RegularElement(node, context) {
 
 	check_element(node, context);
 
-	node.metadata.path = [...context.path];
-
-	context.state.analysis.elements.push({ node, path: context.path });
+	context.state.analysis.elements.push({ node, path: [...context.path] });
 
 	// Special case: Move the children of <textarea> into a value attribute if they are dynamic
 	if (node.name === 'textarea' && node.fragment.nodes.length > 0) {

packages/svelte/src/compiler/types/template.d.ts

@@ -303,7 +303,6 @@ export namespace AST {
 			/** `true` if contains a SpreadAttribute */
 			has_spread: boolean;
 			scoped: boolean;
-			path: SvelteNode[];
 		};
 	}