leobit_lints

Description:

leobit lints

Leobit Lints #
Lint rules for Dart and Flutter developed by Leobit.
Note: This package was inspired by Very Good Analysis.
Usage #
To use the lints, add as a dev dependency in your pubspec.yaml:
dev_dependencies:
leobit_lints: <latest-version>
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Then, add an include in analysis_options.yaml:
include: package:leobit_lints/leobit_lints.yaml
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Custom Rules: #
Here is the table of custom rules with information about them.



Name
From version
Description
Exceptions




avoid_bang_operator
v0.1.0
Forbids to use a bang operator ! as it may result in unexpected runtime exceptions.
None.


avoid_dynamic_type
v0.4.0
Forbids to use a dynamic keyword.
dynamic is allowed inside Map<> for json serialization.


avoid_late_keyword
v0.1.0
Forbids late keyword as it may result in unexpected runtime exceptions.
late is allowed only with instant initializer.


avoid_redundant_async
v0.3.0
Finds redundant async functions, method and keywords.
Overridden methods and getters.


avoid_widget_function
v0.4.0
Forbids return widget from getters, methods and functions, because it is anti-pattern in Flutter. Prefer extracting it to separate widget.
Overridden methods and getters. Allows to return Provider and subtypes.


prefer_correct_dispose_order
v0.5.0
Forces developers to put super.dispose() calls in the end of method. Only for StatefulWidget.
None.


prefer_returning_condition
v0.5.0
Finds if-else statements with 'return' of boolean literal in both 'then' and 'else' statements. Proposes to return condition instead.
None.


strict_double_literal
v0.6.0
Forces developers to remove redundant zeros from double literals.
None.


use_const_border
v0.2.0
Forces developers to use Border.fromBorderSide instead of Border.all, so const modifier can be added.
Some of Border.all arguments are not const.


use_const_border_radius
v0.2.0
Forces developers to use BorderRadius.all instead of BorderRadius.circular, so const modifier can be added.
Some of BorderRadius.circular arguments are not const.


use_list_view
v0.3.0
Forces developers to use ListView instead of SingleChildScrollView with nested Column
None.