chore: upgrade to webpack@5.101.3

Author: johnnyreilly

src/after-compile.ts

@@ -462,7 +462,7 @@ function removeCompilationTSLoaderErrors(
   loaderOptions: LoaderOptions
 ) {
   compilation.errors = compilation.errors.filter(
-    error => error.details !== tsLoaderSource(loaderOptions)
+    error => error instanceof webpack.WebpackError && error.details !== tsLoaderSource(loaderOptions)
   );
 }
 

src/index.ts

@@ -298,6 +298,7 @@ function makeLoaderOptions(
   const hasForkTsCheckerWebpackPlugin =
     loaderContext._compiler?.options.plugins.some(
       plugin =>
+        plugin !== null &&
         typeof plugin === 'object' &&
         plugin.constructor?.name === 'ForkTsCheckerWebpackPlugin'
     );
@@ -477,7 +478,7 @@ function getEmit(
 
   addDependenciesFromSolutionBuilder(instance, filePath, addDependency);
 
-  loaderContext._module!.buildMeta.tsLoaderDefinitionFileVersions =
+  if (loaderContext._module && loaderContext._module.buildMeta) loaderContext._module.buildMeta.tsLoaderDefinitionFileVersions =
     dependencies.map(
       defFilePath =>
         path.relative(loaderContext.rootContext, defFilePath) +

src/instances.ts

@@ -141,7 +141,7 @@ function successfulTypeScriptInstance(
       error: makeError(
         loaderOptions,
         colors.red('error while reading tsconfig.json:' + EOL + message),
-        file
+        file ?? ''
       ),
     };
   }

src/tsconfig.json

@@ -12,7 +12,6 @@
     "outDir": "../dist",
     "declarationDir": "../dist",
     "declarationMap": true,
-    "sourceMap": true,
-    "skipLibCheck": true
+    "sourceMap": true
   }
 }

src/watch-run.ts

@@ -102,10 +102,14 @@ function updateFile(
       loader.loadModule(request, (err, source) => {
         if (err) {
           reject(err);
-        } else {
+        } else if (typeof source === 'string') {
           const text = JSON.parse(source);
           updateFileWithText(instance, key, filePath, () => text);
           resolve();
+        } else if (Buffer.isBuffer(source)) {
+          const text = JSON.parse(source.toString('utf8'));
+          updateFileWithText(instance, key, filePath, () => text);
+          resolve();
         }
       });
     } else {

test/comparison-tests/getProgram.js

@@ -1,8 +1,6 @@
 const typescript = require('typescript');
 module.exports = function getProgram(tsconfigPath, optionsToExtend) {
-    const parsedCommandLine = typescript.getParsedCommandLineOfConfigFile(tsconfigPath, optionsToExtend || {
-        skipLibCheck: true
-    }, {
+    const parsedCommandLine = typescript.getParsedCommandLineOfConfigFile(tsconfigPath, optionsToExtend || {}, {
         fileExists: typescript.sys.fileExists,
         getCurrentDirectory: typescript.sys.getCurrentDirectory,
         onUnRecoverableConfigFileDiagnostic: function () { throw new Error("Error building project") },