diff --git a/packages/typescript/lib/quickstart/createAsyncLanguageServicePlugin.ts b/packages/typescript/lib/quickstart/createAsyncLanguageServicePlugin.ts
index 5583f86c..aed90e0d 100644
--- a/packages/typescript/lib/quickstart/createAsyncLanguageServicePlugin.ts
+++ b/packages/typescript/lib/quickstart/createAsyncLanguageServicePlugin.ts
@@ -75,7 +75,6 @@ export function createAsyncLanguageServicePlugin(
 					info.languageService = proxy;
 
 					create(ts, info).then(({ languagePlugins, setup }) => {
-						const syncedScriptVersions = new FileMap<string>(ts.sys.useCaseSensitiveFileNames);
 						const language = createLanguage<string>(
 							[
 								...languagePlugins,
@@ -83,19 +82,11 @@ export function createAsyncLanguageServicePlugin(
 							],
 							new FileMap(ts.sys.useCaseSensitiveFileNames),
 							fileName => {
-								const version = getScriptVersion(fileName);
-								if (syncedScriptVersions.get(fileName) === version) {
-									return;
-								}
-								syncedScriptVersions.set(fileName, version);
-
-								const snapshot = getScriptSnapshot(fileName);
+								const snapshot = info.project.getScriptInfo(fileName)?.getSnapshot();
 								if (snapshot) {
-									language.scripts.set(
-										fileName,
-										snapshot
-									);
-								} else {
+									language.scripts.set(fileName, snapshot);
+								}
+								else {
 									language.scripts.delete(fileName);
 								}
 							}
diff --git a/packages/typescript/lib/quickstart/createLanguageServicePlugin.ts b/packages/typescript/lib/quickstart/createLanguageServicePlugin.ts
index a12a5ca8..c13f95c9 100644
--- a/packages/typescript/lib/quickstart/createLanguageServicePlugin.ts
+++ b/packages/typescript/lib/quickstart/createLanguageServicePlugin.ts
@@ -34,9 +34,6 @@ export function createLanguageServicePlugin(
 						.map(plugin => plugin.typescript?.extraFileExtensions.map(ext => '.' + ext.extension) ?? [])
 						.flat();
 					projectExternalFileExtensions.set(info.project, extensions);
-					const getScriptSnapshot = info.languageServiceHost.getScriptSnapshot.bind(info.languageServiceHost);
-					const getScriptVersion = info.languageServiceHost.getScriptVersion.bind(info.languageServiceHost);
-					const syncedScriptVersions = new FileMap<string>(ts.sys.useCaseSensitiveFileNames);
 					const language = createLanguage<string>(
 						[
 							...languagePlugins,
@@ -44,13 +41,7 @@ export function createLanguageServicePlugin(
 						],
 						new FileMap(ts.sys.useCaseSensitiveFileNames),
 						fileName => {
-							const version = getScriptVersion(fileName);
-							if (syncedScriptVersions.get(fileName) === version) {
-								return;
-							}
-							syncedScriptVersions.set(fileName, version);
-
-							const snapshot = getScriptSnapshot(fileName);
+							const snapshot = info.project.getScriptInfo(fileName)?.getSnapshot();
 							if (snapshot) {
 								language.scripts.set(fileName, snapshot);
 							}