fix: nits

Author: johnnyreilly

src/after-compile.ts

@@ -46,10 +46,7 @@ export function makeAfterCompile(
       callback();
       return;
     }
-    removeCompilationTSLoaderErrors(
-      compilation,
-      instance.loaderOptions
-    );
+    removeCompilationTSLoaderErrors(compilation, instance.loaderOptions);
 
     provideCompilerOptionDiagnosticErrorsToWebpack(
       getCompilerOptionDiagnostics,
@@ -247,10 +244,7 @@ function provideErrorsToWebpack(
     const associatedModules = modules.get(instance.filePathKeyMapper(fileName));
     if (associatedModules !== undefined) {
       associatedModules.forEach(module => {
-        removeModuleTSLoaderError(
-          module,
-          loaderOptions,
-        );
+        removeModuleTSLoaderError(module, loaderOptions);
 
         // append errors
         const formattedErrors = formatErrors(
@@ -316,10 +310,7 @@ function provideSolutionErrorsToWebpack(
     const associatedModules = modules.get(filePath);
     if (associatedModules !== undefined) {
       associatedModules.forEach(module => {
-        removeModuleTSLoaderError(
-          module,
-          loaderOptions,
-        );
+        removeModuleTSLoaderError(module, loaderOptions);
 
         // append errors
         const formattedErrors = formatErrors(
@@ -390,10 +381,7 @@ function provideDeclarationFilesToWebpack(
       continue;
     }
 
-    addDeclarationFilesAsAsset(
-      getEmitOutput(instance, fileName),
-      compilation,
-    );
+    addDeclarationFilesAsAsset(getEmitOutput(instance, fileName), compilation);
   }
 }
 
@@ -457,10 +445,7 @@ function provideTsBuildInfoFilesToWebpack(
     // Ensure emit is complete
     getEmitFromWatchHost(instance);
     if (instance.watchHost.tsbuildinfo) {
-      outputFileToAsset(
-        instance.watchHost.tsbuildinfo,
-        compilation,
-      );
+      outputFileToAsset(instance.watchHost.tsbuildinfo, compilation);
     }
 
     instance.watchHost.outputFiles.clear();
@@ -477,10 +462,7 @@ function provideAssetsFromSolutionBuilderHost(
 ) {
   if (instance.solutionBuilderHost) {
     // written files
-    outputFilesToAsset(
-      instance.solutionBuilderHost.writtenFiles,
-      compilation,
-    );
+    outputFilesToAsset(instance.solutionBuilderHost.writtenFiles, compilation);
     instance.solutionBuilderHost.writtenFiles.length = 0;
   }
 }

src/instances.ts

@@ -149,18 +149,20 @@ function successfulTypeScriptInstance(
 
   const { configFilePath, configFile } = configFileAndPath;
 
-  if (configFilePath && isWebpack5) {
-    loader.addBuildDependency(configFilePath);
-  }
+  if (configFilePath) {
+    if (isWebpack5) {
+      loader.addBuildDependency(configFilePath);
+    }
 
-  const filePathKeyMapper = createFilePathKeyMapper(compiler, loaderOptions);
-  if (configFilePath && loaderOptions.projectReferences) {
-    const configFileKey = filePathKeyMapper(configFilePath);
-    const existing = getExistingSolutionBuilderHost(configFileKey);
-    if (existing) {
-      // Reuse the instance if config file for project references is shared.
-      setTSInstanceInCache(loader._compiler, loaderOptions.instance, existing);
-      return { instance: existing };
+    if (loaderOptions.projectReferences) {
+      const filePathKeyMapper = createFilePathKeyMapper(compiler, loaderOptions);
+      const configFileKey = filePathKeyMapper(configFilePath);
+      const existing = getExistingSolutionBuilderHost(configFileKey);
+      if (existing) {
+        // Reuse the instance if config file for project references is shared.
+        setTSInstanceInCache(loader._compiler, loaderOptions.instance, existing);
+        return { instance: existing };
+      }
     }
   }