# avoid_dynamic

| Severity | Quick Fix | Options |
|:--------:|:---------:|:-------:|
|   Info   |    ❌     |   ❌    |

## Details

**DO** avoid using the `dynamic` type unnecessarily.

While the `dynamic` type can be useful in certain scenarios, it sacrifices the benefits of static typing and decreases code readability.

<Info>Using `dynamic` with `Map` will not trigger the lint.</Info>

```dart title="Bad"
dynamic thing = 'text';
void log(dynamic something) => print(something);
List<dynamic> list = [1, 2, 3];
final setLiteral = <dynamic>{'a', 'b', 'c'};
```

```dart title="Good"
String thing = 'text';
void log(String something) => print(something);
List<int> list = [1, 2, 3];
final setLiteral = <String>{'a', 'b', 'c'};
```

## Usage

To enable the `avoid_dynamic` rule, add `avoid_dynamic` under `plugins > pyramid_lint > diagnostics` in your `analysis_options.yaml` file:

```yaml
plugins:
  pyramid_lint: <version>
    diagnostics:
      avoid_dynamic: true
```