avoid_null_check_operator 0.1.0

An analysis rule that warns about null check operator usage.

example/README.md

Example

Add the plugin to your project's pubspec.yaml:

dev_dependencies:
  avoid_null_check_operator: ^0.1.0

Enable it in analysis_options.yaml:

plugins:
  avoid_null_check_operator: ^0.1.0

Then restart the Dart Analysis Server. Any use of the null check operator (!) will produce a warning:

int foo(Map? a) {
  return a!['foo']; // warning: Avoid using the null check operator (!).
}