message: fix(compiler-cli): fix flat module import on Windows
diff: @@ -271,7 +271,8 @@ export class CompilerHost implements AotCompilerHost {
  if (DTS.test(filePath)) {
  // Check for a bundle index.
  if (this.hasBundleIndex(filePath)) {
  - return this.bundleIndexNames.has(filePath);
  + const normalFilePath = path.normalize(filePath);
  + return this.bundleIndexNames.has(normalFilePath);
  }
  }
  return true;
  