max-imports

v1.30.0

warning

effort: 10m

configurable

teams+

Warns when the number of imports in a file exceeds the configured threshold.

⚙️ Config

Set max-number (default is 10) to configure the maximum number of imports in a file.

analysis_options.yaml

dart_code_metrics:
  rules:
    - max-imports:
        max-number: 10

Example

❌ Bad:

// LINT: The number of imports in this file exceeds the configured threshold.
//  Try reducing the number of imports.
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:another/another.dart';

✅ Good:

import 'package:flutter/material.dart';

Related Rules

• avoid-banned-imports
• avoid-banned-exports