Fixing editor-distro compile error

Fixes #61741

build/lib/standalone.js

@@ -28,12 +28,22 @@ function writeFile(filePath, contents) {
 }
 function extractEditor(options) {
     const tsConfig = JSON.parse(fs.readFileSync(path.join(options.sourcesRoot, 'tsconfig.json')).toString());
-    tsConfig.compilerOptions.noUnusedLocals = false;
-    tsConfig.compilerOptions.preserveConstEnums = false;
-    tsConfig.compilerOptions.declaration = false;
-    delete tsConfig.compilerOptions.types;
+    let compilerOptions;
+    if (tsConfig.extends) {
+        compilerOptions = Object.assign({}, require(path.join(options.sourcesRoot, tsConfig.extends)).compilerOptions, tsConfig.compilerOptions);
+    }
+    else {
+        compilerOptions = tsConfig.compilerOptions;
+    }
+    tsConfig.compilerOptions = compilerOptions;
+    compilerOptions.noUnusedLocals = false;
+    compilerOptions.preserveConstEnums = false;
+    compilerOptions.declaration = false;
+    compilerOptions.moduleResolution = ts.ModuleResolutionKind.Classic;
+    delete compilerOptions.types;
+    delete tsConfig.extends;
     tsConfig.exclude = [];
-    options.compilerOptions = tsConfig.compilerOptions;
+    options.compilerOptions = compilerOptions;
     let result = tss.shake(options);
     for (let fileName in result) {
         if (result.hasOwnProperty(fileName)) {

build/lib/standalone.ts

@@ -32,13 +32,24 @@ function writeFile(filePath: string, contents: Buffer | string): void {
 
 export function extractEditor(options: tss.ITreeShakingOptions & { destRoot: string }): void {
 	const tsConfig = JSON.parse(fs.readFileSync(path.join(options.sourcesRoot, 'tsconfig.json')).toString());
-	tsConfig.compilerOptions.noUnusedLocals = false;
-	tsConfig.compilerOptions.preserveConstEnums = false;
-	tsConfig.compilerOptions.declaration = false;
-	delete tsConfig.compilerOptions.types;
+	let compilerOptions: { [key: string]: any };
+	if (tsConfig.extends) {
+		compilerOptions = Object.assign({}, require(path.join(options.sourcesRoot, tsConfig.extends)).compilerOptions, tsConfig.compilerOptions);
+	} else {
+		compilerOptions = tsConfig.compilerOptions;
+	}
+	tsConfig.compilerOptions = compilerOptions;
+
+	compilerOptions.noUnusedLocals = false;
+	compilerOptions.preserveConstEnums = false;
+	compilerOptions.declaration = false;
+	compilerOptions.moduleResolution = ts.ModuleResolutionKind.Classic;
+
+	delete compilerOptions.types;
+	delete tsConfig.extends;
 	tsConfig.exclude = [];
 
-	options.compilerOptions = tsConfig.compilerOptions;
+	options.compilerOptions = compilerOptions;
 
 	let result = tss.shake(options);
 	for (let fileName in result) {

build/lib/treeshaking.js

@@ -70,7 +70,8 @@ function createTypeScriptLanguageService(options) {
         const filepath = path.join(TYPESCRIPT_LIB_FOLDER, filename);
         RESOLVED_LIBS[`defaultLib:${filename}`] = fs.readFileSync(filepath).toString();
     });
-    const host = new TypeScriptLanguageServiceHost(RESOLVED_LIBS, FILES, ts.convertCompilerOptionsFromJson(options.compilerOptions, ``).options);
+    const compilerOptions = ts.convertCompilerOptionsFromJson(options.compilerOptions, options.sourcesRoot).options;
+    const host = new TypeScriptLanguageServiceHost(RESOLVED_LIBS, FILES, compilerOptions);
     return ts.createLanguageService(host);
 }
 /**

build/lib/treeshaking.ts

@@ -126,7 +126,9 @@ function createTypeScriptLanguageService(options: ITreeShakingOptions): ts.Langu
 		RESOLVED_LIBS[`defaultLib:${filename}`] = fs.readFileSync(filepath).toString();
 	});
 
-	const host = new TypeScriptLanguageServiceHost(RESOLVED_LIBS, FILES, ts.convertCompilerOptionsFromJson(options.compilerOptions, ``).options);
+	const compilerOptions = ts.convertCompilerOptionsFromJson(options.compilerOptions, options.sourcesRoot).options;
+
+	const host = new TypeScriptLanguageServiceHost(RESOLVED_LIBS, FILES, compilerOptions);
 	return ts.createLanguageService(host);
 }
 

src/tsconfig.monaco.json

 {
-	"$schema": "https://schemastore.azurewebsites.net/schemas/json/tsconfig.json",
 	"compilerOptions": {
 		"noEmit": true,
 		"module": "amd",