Revert "put path on analysis.elements instead of metadata"

This reverts commit c0c7ab8.

Author: Rich-Harris

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

@@ -151,7 +151,8 @@ export default function element(parser) {
 						svg: false,
 						mathml: false,
 						scoped: false,
-						has_spread: false
+						has_spread: false,
+						path: []
 					},
 					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, path } of analysis.elements) {
+		outer: for (const { node } of analysis.elements) {
 			if (node.type === 'RenderTag') continue;
 
 			if (node.metadata.scoped) {
@@ -780,9 +780,8 @@ export function analyze_component(root, source, options) {
 							}
 						])
 					);
-
 					if (is_custom_element_node(node) && node.attributes.length === 1) {
-						mark_subtree_dynamic(path);
+						mark_subtree_dynamic(node.metadata.path);
 					}
 				}
 			}

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

@@ -22,7 +22,9 @@ export function RegularElement(node, context) {
 
 	check_element(node, context);
 
-	context.state.analysis.elements.push({ node, path: [...context.path] });
+	node.metadata.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

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