Method doOpenFile

compiler/companion/src/Workspace.ts:179–192

(fileName: string)

      this.scheduleFlushOpenQueuedFiles();
    });
  }

  private doOpenFile(fileName: string): OpenFileResult {
    this.logger?.debug?.(`Opening file ${fileName}`);
    const sourceFile = this.project.openSourceFile(fileName);
    const relativeImportPaths = getImportStringLiteralsFromSourceFile(sourceFile).map((lit) => lit.text);
    const isTypeScriptFile = fileName.endsWith('.ts') || fileName.endsWith('.tsx');
    const importPaths: OpenFileImportPath[] = relativeImportPaths.map((i) => {
      return { relative: i, absolute: this.resolveImportPath(sourceFile.fileName, i) };
    });

    return {
      importPaths,
      isNonModuleWithAmbiantDeclarations: isTypeScriptFile && isNonModuleWithAmbiantDeclarations(sourceFile),
    };
  }