Function formatErrorLines

scripts/validate-markdown-examples.ts:457–462

(errorLines: readonly string[])

    Effect.andThen((fs) => fs.remove(tempDir, { recursive: true })),
    Effect.mapError(
      () => new DocsValidationError({ message: `Failed to cleanup temp dir ${tempDir}` })
    ),
    Effect.orElseSucceed(() => undefined)
  );

const formatErrorLine = (line: string): Effect.Effect<void, never, never> =>
  !line.includes('example-') || line.includes('error TS')
    ? Console.error(`   ${line}`)
    : Effect.void;