Remove dedup utility (withastro#235)

* Remove dedup util

* add changeset

.changeset/wild-pugs-repair.md

@@ -0,0 +1,5 @@
+---
+'prettier-plugin-astro': patch
+---
+
+Remove dedup utility

package.json

@@ -38,7 +38,7 @@
     "format": "prettier -w . --cache"
   },
   "dependencies": {
-    "@astrojs/compiler": "^0.15.2",
+    "@astrojs/compiler": "^0.19.0",
     "prettier": "^2.7.1",
     "sass-formatter": "^0.7.2",
     "synckit": "^0.7.0"

src/printer.ts

@@ -74,7 +74,6 @@ import {
 	// trimChildren,
 	trimTextNodeLeft,
 	trimTextNodeRight,
-	removeDuplicates,
 	getNextNode,
 	isTagLikeNode,
 } from './utils';
@@ -166,7 +165,6 @@ function print(path: AstPath, opts: ParserOptions, print: printFn): Doc {
 	// 3. handle printing
 	switch (node.type) {
 		case 'root': {
-			removeDuplicates(node);
 			return [stripTrailingHardline(path.map(print, 'children')), hardline];
 		}
 

src/utils.ts

@@ -693,30 +693,6 @@ export function isInsideQuotedAttribute(path: AstPath): boolean {
 	return stack.some((node) => node.type === 'attribute' && !isLoneMustacheTag(node));
 }
 
-/**
- * Currently, the compiler has a bug that duplicates text nodes when no
- *  TagLikeNode elements are present.
- */
-export function removeDuplicates(root: RootNode) {
-	root.children = root.children.filter((node, i, rootChildren) => {
-		if (node.type !== 'text') return true;
-		// https://stackoverflow.com/questions/2218999/how-to-remove-all-duplicates-from-an-array-of-objects
-		return (
-			i ===
-			rootChildren.findIndex((t) => {
-				if (t.position && node.position) {
-					return (
-						node.type === 'text' &&
-						t.position.start.offset === node.position.start.offset &&
-						t.position.start.line === node.position.start.line &&
-						t.position.start.column === node.position.start.column
-					);
-				}
-			})
-		);
-	});
-}
-
 /** True if the node is TagLikeNode:
  *
  * ElementNode | ComponentNode | CustomElementNode | FragmentNode */