1.31.0

  • updated prefer_equal_for_default_values to not report for SDKs >=2.19, where this lint is now an analyzer diagnostic.
  • updated unrelated_type_equality_checks to support updated package:fixnum structure.

1.30.0

  • new lint: enable_null_safety
  • new lint: library_annotations
  • miscellaneous documentation improvements

1.29.0

  • new lint: dangling_library_doc_comments
  • fix no_leading_underscores_for_local_identifiers to not report super formals as local variables
  • fix unnecessary_overrides false negatives
  • fix cancel_subscriptions for nullable fields
  • new lint: collection_methods_unrelated_type
  • update library_names to support unnamed libraries
  • fix unnecessary_parenthesis support for as-expressions
  • fix use_build_context_synchronously to check for context property accesses
  • fix false positive in comment_references
  • improved unrelated type checks to handle enums and cascades
  • fix unnecessary_brace_in_string_interps for this expressions
  • update use_build_context_synchronously for BuildContext.mounted
  • improve flutter_style_todos to handle more cases
  • fix use_build_context_synchronously to check for BuildContexts in named expressions
  • fix exhaustive_cases to check parenthesized expressions
  • performance improvements for:
    • avoid_null_checks_in_equality_operators
    • join_return_with_statement
    • recursive_getters
    • unnecessary_lambdas
    • diagnostic_describe_all_properties
    • prefer_foreach
    • avoid_escaping_inner_quotes
    • cascade_invocations
    • tighten_type_of_initializing_formals
    • prefer_interpolation_to_compose_strings
    • prefer_constructors_over_static_methods
    • avoid_returning_null
    • parameter_assignments
    • prefer_constructors_over_static_methods
    • prefer_interpolation_to_compose_strings
    • avoid_returning_null
    • avoid_returning_this
    • flutter_style_todos
    • avoid_positional_boolean_parameters
    • prefer_const_constructors
  • new lint: implicit_call_tearoffs
  • new lint: unnecessary_library_directive

1.28.0

  • update avoid_redundant_argument_values to work with enum declarations
  • performance improvements for prefer_contains
  • new lint: unreachable_from_main
  • (internal): analyzer API updates and DartTypeUtilities refactoring

1.27.0

  • fix avoid_redundant_argument_values when referencing required parameters in legacy libraries
  • performance improvements for use_late_for_private_fields_and_variables
  • new lint: use_string_in_part_of_directives
  • fixed use_super_parameters false positive with repeated super parameter references
  • updated use_late_for_private_fields_and_variables to handle enums
  • fixed prefer_contains false positive when start index is non-zero
  • improved noop_primitive_operations to catch .toString() in string interpolations
  • updated public_member_api_docs to report diagnostics on extension names (instead of bodies)
  • miscellaneous documentation improvements
  • (internal): DartTypeUtilities refactoring

1.26.0

  • new lint: combinators_ordering
  • fixed use_colored_box and use_decorated_box to not over-report on containers without a child
  • fixed false positive for unnecessary_parenthesis on a map-or-set literal at the start of an expression statement
  • fixed false positive for prefer_final_locals reporting on fields
  • fixed unnecessary_overrides to allow overrides on @Protected members
  • fixed avoid_multiple_declarations_per_line false positive in for statements
  • fixed prefer_final_locals false positive on declaration lists with at least one non-final variable
  • fixed use_build_context_synchronously to handle awaits in if conditions

1.25.0

  • new lint: discarded_futures
  • improved message and highlight range for no_duplicate_case_values
  • performance improvements for lines_longer_than_80_chars, prefer_const_constructors_in_immutables, and prefer_initializing_formals

1.24.0

  • fix prefer_final_parameters to support super parameters
  • new lint: unnecessary_to_list_in_spreads
  • fix unawaited_futures to handle string interpolated futures
  • update use_colored_box to not flag nullable colors
  • new lint: unnecessary_null_aware_operator_on_extension_on_nullable

1.23.0

  • fixed no_leading_underscores_for_local_identifiers to lint local function declarations
  • fixed avoid_init_to_null to correctly handle super initializing defaults that are non-null
  • updated no_leading_underscores_for_local_identifiers to allow identifiers with just underscores
  • fixed flutter_style_todos to support usernames that start with a digit
  • updated require_trailing_commas to handle functions in asserts and multi-line strings
  • updated unsafe_html to allow assignments to img.src
  • fixed unnecessary_null_checks to properly handle map literal entries

1.22.0

  • fixed false positives for unnecessary_getters_setters and prefer_final_fieldswith enhanced enums
  • updated to analyzer 3.4.0 APIs
  • fixed null-safe variance in invariant_booleans

1.21.2

  • several use_super_parameters false positive fixes
  • updated depend_on_referenced_packages to treat flutter_gen as a virtual package, not needing an explicit dependency

1.21.1

  • bumped language lower-bound constraint to 2.15.0

1.21.0

  • fixed use_key_in_widget_constructors false positive with key super parameter initializers
  • fixed use_super_parameters false positive with field formal params
  • updated unnecessary_null_checks and null_check_on_nullable_type_parameter to handle list/set/map literals, and yield and await expressions

1.20.0

  • renamed use_super_initializers to use_super_parameters
  • fixed unnecessary_null_aware_assignments property-access false positive

1.19.2

  • new lint: use_super_initializers
  • new lint: use_enums
  • new lint: use_colored_box
  • performance improvements for sort_constructors
  • doc improvements for always_use_package_imports, avoid_print, and avoid_relative_lib_imports
  • update avoid_void_async to skip main functions
  • update prefer_final_parameters to not super on super params
  • lint updates for enhanced-enums and super-initializer language features
  • updated unnecessary_late to report on the variable name
  • marked null_check_on_nullable_type_parameter stable

1.18.0

  • extend camel_case_types to cover enums
  • fix no_leading_underscores_for_local_identifiers to not mis-flag field formal parameters with default values
  • fix prefer_function_declarations_over_variables to not mis-flag non-final fields
  • performance improvements for prefer_contains
  • update exhaustive_cases to skip deprecated values that redirect to other values

1.17.1

  • update to analyzer version 3.0

1.17.0

  • new lint: unnecessary_late
  • fix to no_leading_underscores_for_local_identifiers to allow underscores in catch clauses

1.16.0

  • doc improvements for prefer_initializing_formals
  • updates to secure_pubspec_urls to check issue_tracker and repository entries
  • new lint: conditional_uri_does_not_exist
  • performance improvements for missing_whitespace_between_adjacent_strings

1.15.0

  • new lint: use_decorated_box
  • new lint: no_leading_underscores_for_library_prefixes
  • new lint: no_leading_underscores_for_local_identifiers
  • new lint: secure_pubspec_urls
  • new lint: sized_box_shrink_expand
  • new lint: avoid_final_parameters
  • improved docs for omit_local_variable_types

1.14.0

  • fix omit_local_variable_types to not flag a local type that is required for inference

1.13.0

  • allow while (true) { ...} in literal_only_boolean_expressions
  • fixed file_names to report at the start of the file (not the entire compilation unit)
  • fixed prefer_collection_literals named typed param false positive
  • control flow improvements for use_build_context_synchronously

1.12.0

  • fixed unnecessary_lambdas false positive for const constructor invocations
  • updated avoid_print to allow kDebugMode-wrapped print calls
  • fixed handling of initializing formals in prefer_final_parameters
  • fixed unnecessary_parenthesis false positive with function expressions

1.11.0

  • added support for constructor tear-offs to avoid_redundant_argument_values, unnecessary_lambdas, and unnecessary_parenthesis
  • new lint: unnecessary_constructor_name to flag unnecessary uses of .new

1.10.0

  • improved regular expression parsing performance for common checks (camel_case_types, file_names, etc.)
  • (internal) migrated to analyzer 2.1.0 APIs
  • fixed false positive in use_build_context_synchronously in awaits inside anonymous functions
  • fixed overridden_fields false positive w/ static fields
  • fixed false positive in avoid_null_checks_in_equality_operators w/ non-nullable params
  • fixed false positive for deferred imports in prefer_const_constructors

1.9.0

  • marked avoid_dynamic_calls stable
  • (internal) removed unused MockPubVisitor and MockRule classes
  • fixed prefer_void_to_null false positive w/ overridden properties
  • (internal) removed references to NodeLintRule in lint rule declarations
  • fixed prefer_void_to_null false positive on overriding returns
  • fixed prefer_generic_function_type_aliases false positive w/ incomplete statements
  • fixed false positive for prefer_initializing_formals with factory constructors
  • fixed void_checks false positives with incomplete source
  • updated unnecessary_getters_setters to only flag the getter
  • improved messages for avoid_renaming_method_parameters
  • fixed false positive in prefer_void_to_null
  • fixed false positive in omit_local_variable_types
  • fixed false positive in use_rethrow_when_possible
  • performance improvements for annotate_overrides, prefer_contains, and prefer_void_to_null

1.8.0

  • performance improvements for prefer_is_not_empty
  • fixed false positive in no_logic_in_create_state
  • improve package_names to allow dart identifiers as package names
  • fixed false-positive in package_names (causing keywords to wrongly get flagged)
  • fixed avoid_classes_with_only_static_member to check for inherited members and also flag classes with only methods
  • fixed curly_braces_in_flow_control_structures to properly flag terminating else-if blocks
  • improved always_specify_types to support type aliases
  • fixed false positive in unnecessary_string_interpolations w/ nullable interpolated strings
  • fixed false positive in avoid_function_literals_in_foreach_calls for nullable iterables
  • fixed false positive in avoid_returning_null w/ NNBD
  • fixed false positive in use_late_for_private_fields_and_variables in the presence of const constructors
  • new lint: eol_at_end_of_file
  • updated analyzer constraint to >=2.0.0 <3.0.0

1.7.1

  • Update analyzer constraint to >=1.7.0 <3.0.0.
  • Update meta constraint to >=1.3.0 <3.0.0.

1.7.0

  • fixed case-sensitive false positive in use_full_hex_values_for_flutter_colors
  • improved try-block and switch statement flow analysis for use_build_context_synchronously
  • updated use_setters_to_change_properties to only highlight a method name, not the entire body and doc comment
  • updated unnecessary_getters_setters to allow otherwise “unnecessary” getters and setters with annotations
  • updated missing_whitespace_between_adjacent_strings to allow String interpolations at the beginning and end of String literals
  • updated unnecessary_getters_setters to allow for setters with non-basic assignments (for example, ??= or +=)

1.6.1

  • reverted relaxation of sort_child_properties_last to allow for a trailing Widget in instance creations

1.6.0

  • relaxed non_constant_identifier_names to allow for a trailing underscore
  • fixed false negative in prefer_final_parameters where first parameter is final
  • improved directives_ordering sorting of directives with dot paths and dot-separated package names
  • relaxed sort_child_properties_last to allow for a trailing Widget in instance creations

1.5.0

  • (internal) migrated to SecurityLintCode instead of deprecated SecurityLintCodeWithUniqueName
  • (internal) fixed avoid_types_as_parameter_names to skip field formal parameters
  • fixed false positives in prefer_interpolation_to_compose_strings where the left operand is not a String
  • fixed false positives in only_throw_errors for misidentified type variables
  • new lint: depend_on_referenced_packages
  • update avoid_returning_null_for_future to skip checks for null-safe libraries
  • new lint: use_test_throws_matchers
  • relax sort_child_properties_last to accept closures after child
  • performance improvements for prefer_contains and prefer_is_empty
  • new lint: noop_primitive_operations
  • mark avoid_web_libraries_in_flutter as stable
  • new lint: prefer_final_parameters
  • update prefer_initializing_formals to allow assignments where identifier names don't match

1.4.0

  • directives_ordering now checks ordering of package: imports in code outside pub packages
  • simple reachability analysis added to use_build_context_synchronously to short-circuit await-discovery in terminating blocks
  • use_build_context_synchronously updated to recognize nullable types when accessed from legacy libraries

1.3.0

  • non_constant_identifier_names updated to check local variables, for-loop initializers and catch clauses
  • error range of lines_longer_than_80_chars updated to start at 80 to make splitting easier
  • new lint: require_trailing_commas
  • new lint: prefer_null_aware_method_calls

1.2.1

  • fix: adjusted SDK lower bound to 2.12.0-0 (from 2.13.0-0)

1.2.0

  • improvements to iterable_contains_unrelated_type to better support List content checks
  • fixes to camel_case_types and prefer_mixin to support non-function type aliases

1.1.0

  • fixed prefer_mixin to properly make exceptions for dart.collection legacy mixins
  • improved formatting of source examples in docs
  • new lint: use_build_context_synchronously (experimental)
  • new lint: avoid_multiple_declarations_per_line

1.0.0

  • full library migration to null-safety
  • new lint: use_if_null_to_convert_nulls_to_bools
  • new lint: deprecated_consistency
  • new lint: use_named_constants
  • deprecation of avoid_as

0.1.129

  • fixed a bug where avoid_dynamic_calls produced false-positives for .call()

0.1.128

  • new lint: avoid_dynamic_calls
  • (internal): updated avoid_type_to_string to use addArgumentList registry API
  • documentation improvements

0.1.127

  • fixed crash in prefer_collection_literals when there is no static parameter element

0.1.126

  • fixed false negatives for prefer_collection_literals when a LinkedHashSet or LinkedHashMap instantiation is passed as the argument to a function in any position other than the first
  • fixed false negatives for prefer_collection_literals when a LinkedHashSet or LinkedHashMap instantiation is used in a place with a static type other than Set or Map

0.1.125

  • (internal): update to new PhysicalResourceProvider API

0.1.124

  • fixed false positives in prefer_constructors_over_static_methods
  • updated package_names to allow leading underscores

0.1.123

  • fixed NPEs in unnecessary_null_checks

0.1.122

  • fixed NPE in unnecessary_null_checks
  • fixed NPE in missing_whitespace_between_adjacent_strings
  • updated void_checks for NNBD
  • fixed range error in unnecessary_string_escapes
  • fixed false positives in unnecessary_null_types
  • fixed prefer_constructors_over_static_methods to respect type parameters
  • updated always_require_non_null_named_parameters to be NNBD-aware
  • updated unnecessary_nullable_for_final_variable_declarations to allow dynamic
  • update overridden_fields to not report on abstract parent fields
  • fixes to unrelated_type_equality_checks for NNBD
  • improvement to type_init_formalsto allow types not equal to the field type

0.1.121

  • performance improvements to always_use_package_imports, avoid_renaming_method_parameters, prefer_relative_imports and public_member_api_docs
  • (internal): update to analyzer 0.40.4 APIs

0.1.120

  • new lint: cast_nullable_to_non_nullable
  • new lint: null_check_on_nullable_type_parameter
  • new lint: tighten_type_of_initializing_formals
  • update public_member_apis to check generic type aliases
  • (internal): update to new analyzer APIs

0.1.119

  • fix close_sinks to handle this-prefixed property accesses
  • new lint: unnecessary_null_checks
  • fix unawaited_futures to handle Future subtypes
  • new lint: avoid_type_to_string

0.1.118

  • new lint: unnecessary_nullable_for_final_variable_declarations
  • fixed NPE in prefer_asserts_in_initializer_lists
  • fixed range error in unnecessary_string_escapes
  • unsafe_html updated to support unique error codes
  • updates to diagnostic_describe_all_properties to check for Diagnosticables (not DiagnosticableMixins)
  • new lint: use_late
  • fixed unnecessary_lambdas to respect deferred imports
  • updated public_member_api_docs to check mixins
  • updated unnecessary_statements to skip as expressions
  • fixed prefer_relative_imports to work with path dependencies

0.1.117

  • fixed directives_ordering to remove third party package special-casing
  • fixed unnecessary_lambdas to check for tearoff assignability
  • fixed exhaustive_cases to not flag missing cases that are defaulted
  • fixed prefer_is_empty to special-case assert initializers and const contexts
  • test utilities moved to: lib/src/test_utilities
  • new lint: do_not_use_environment

0.1.116

  • new lint: no_default_cases (experimental)
  • new lint: exhaustive_cases
  • updated type_annotate_public_apis to allow inferred types in final field assignments
  • updated prefer_mixin to allow “legacy” SDK abstract class mixins
  • new lint: use_is_even_rather_than_modulo
  • update unsafe_html to use a SecurityLintCode (making it un-ignorable)
  • improved sized_box_for_whitespace to address false-positives

0.1.115

  • updated avoid_types_as_parameter_names to check catch-clauses
  • fixed unsafe_html to check attributes and methods on extensions
  • extended unsafe_html to include Window.open, Element.html and DocumentFragment.html in unsafe API checks
  • improved docs for sort_child_properties_last
  • (internal) package:analyzer API updates
  • new lint: sized_box_for_whitespace

0.1.114

  • fixed avoid_shadowing_type_parameters to support extensions and mixins
  • updated non_constant_identifier_names to allow named constructors made up of only underscores (_)
  • updated avoid_unused_constructor_parameters to ignore unused params named in all underscores (_)

0.1.113

  • updated documentation links
  • one_member_abstracts updated to not lint classes with mixins or implementing interfaces
  • unnecessary_getters_setters fixed to ignore cases where a getter/setter is deprecated
  • new lint: leading_newlines_in_multiline_strings
  • improved highlight ranges for avoid_private_typedef_functions and avoid_returning_null_for_future

0.1.112

  • marked prefer_typing_uninitialized_variables and omit_local_variable_types as compatible

0.1.111+1

  • new lint: use_raw_strings
  • new lint: unnecessary_raw_strings
  • new lint: avoid_escaping_inner_quotes
  • new lint: unnecessary_string_escapes
  • incompatible rule documentation improvements

0.1.110

  • fixed flutter web plugin detection in avoid_web_libraries_in_flutter
  • new lint: unnecessary_string_interpolations
  • new lint: missing_whitespace_between_adjacent_strings
  • avoid_unused_constructor_parameters updated to ignore deprecated parameters
  • new lint: no_runtimeType_toString
  • miscellaneous doc fixes

0.1.109

  • improvedprefer_single_quotes lint message
  • unnecessary_finals fixed to not flag fields
  • unnecessary_lambdas fixed to work with type arguments
  • (internal) migrated to use analyzer LinterContext.resolveNameInScope() API

0.1.108

  • fixes to avoid_redundant_argument_values
  • new lint: use_key_in_widget_constructors
  • always_put_required_parameters updated for NNBD
  • updated to package:analyzer 0.39.3 APIs

0.1.107

  • miscellaneous doc cleanup (typos, etc)
  • new lint: avoid_redundant_argument_values
  • updated slash_for_doc_comments to check mixin declarations
  • (internal) updates to use new LinterContext.evaluateConstant API
  • improved docs for always_require_non_null_named_parameters

0.1.106

  • improved docs for comment_references
  • fixed null_closures to properly handle Iterable.singleWhere
  • (internal) migrated to latest analyzer APIs
  • new lint: no_logic_in_create_state

0.1.105+1

  • fixed regressions in always_require_non_null_named_parameters
  • (internal) pedantic lint clean-up

0.1.105

  • hardened check for lib dir location (fixing crashes in avoid_renaming_method_parameters, prefer_relative_imports and public_member_api_docs)
  • improved performance for always_require_non_null_named_parameters

0.1.104

  • updated unnecessary_overrides to allow overrides when annotations (besides @override are specified)
  • updated file_names to allow names w/ leading _'s (and improved performance)
  • new lint: unnecessary_final

0.1.103

  • updated prefer_relative_imports to use a faster and more robust way to check for self-package references
  • updated our approach to checking for lib dir contents (speeding up avoid_renaming_method_parameters and making prefer_relative_imports and public_member_api_docs amenable to internal package formats -- w/o pubspecs)

0.1.102

  • avoid_web_libraries_in_flutter updated to disallow access from all but Flutter web plugin packages
  • updated avoid_returning_null_for_void to check only null literals (and not expressions having Null types)
  • fixed prefer_final_fields to respect non-mutating prefix operators
  • new lint: prefer_is_not_operator
  • new lint: avoid_unnecessary_containers
  • added basic nnbd-awareness to avoid_init_to_null

0.1.101

  • fixed diagnostic_describe_all_properties to flag properties in Diagnosticables with no debug methods defined
  • fixed noSuchMethod exception in camel_case_extensions when analyzing unnamed extensions
  • fixed avoid_print to catch tear-off usage
  • new lint: avoid_web_libraries_in_flutter (experimental)
  • (internal) prepare unnecessary_lambdas for coming MethodInvocation vs. FunctionExpressionInvocation changes

0.1.100

  • (internal) stop accessing staticType in favor of getting type of FormalParameters from the declared element
  • (internal) remove stale analyzer work-around for collecting TypeParameterElements in prefer_const_constructors

0.1.99

  • fixed unsafe cast in overridden_fields
  • (internal) migrated to the mock SDK in package:analyzer for testing
  • fixed empty argument list access in use_full_hex_values_for_flutter_color_fix
  • new lint: prefer_relative_imports
  • improved messages for await_only_futures

0.1.98

  • fixed null raw expression accesses in use_to_and_as_if_applicable
  • (internal) migrated to using analyzer InheritanceManager3

0.1.97+1

  • enabled camel_case_extensions experimental lint

0.1.97

  • internal: migrated away from using analyzer resolutionMap
  • various fixes and improvements to anticipate support for extension-methods
  • new lint: camel_case_extensions
  • rule template generation improvements
  • new lint: avoid_equals_and_hash_code_on_mutable_classes
  • extended avoid_slow_async_io to flag async Directory methods

0.1.96

  • fixed false positives in unnecessary_parens
  • various changes to migrate to preferred analyzer APIs
  • rule test fixes

0.1.95

  • improvements to unsafe_html error reporting
  • fixed false positive in prefer_asserts_in_initializer_lists
  • fixed prefer_const_constructors to not flag @literal annotated constructors

0.1.94

  • (internal): analyzer API call updates
  • (internal): implicit cast cleanup

0.1.93

  • new lint: avoid_print

0.1.92

  • improved prefer_collection_literals to better handle LinkedHashSets and LinkedHashMaps
  • updates to the Effective Dart rule set
  • updated prefer_final_fields to be more inclusive
  • miscellaneous documentation fixes

0.1.91

  • fixed missed cases in prefer_const_constructors
  • fixed prefer_initializing_formals to no longer suggest API breaking changes
  • updated omit_local_variable_types to allow explicit dynamics
  • (internal) migration from deprecated analyzer APIs

0.1.90

  • fixed null-reference in unrelated_type_equality_checks
  • new lint: unsafe_html

0.1.89

  • broadened prefer_null_aware_operators to work beyond local variables
  • new lint: prefer_if_null_operators
  • fixed prefer_contains false positives
  • fixed unnecessary_parenthesis false positives

0.1.88

  • fixed prefer_asserts_in_initializer_lists false positives
  • fixed curly_braces_in_flow_control_structures to handle more cases
  • new lint: prefer_double_quotes
  • new lint: sort_child_properties_last
  • fixed type_annotate_public_apis false positive for static const initializers

0.1.87

  • change: prefer_const_constructors_in_immutables is currently overly permissive, pending analyzer changes (#1537)
  • fixed unnecessary_await_in_return false positive
  • fixed unrelated_type_equality_checks false negative with functions
  • fixed prefer_spread_collections to not lint in const contexts
  • fixed false positive in prefer_iterable_whereType for is!
  • fixed false positive in prefer_collection_literals for constructors with params

0.1.86

  • updated prefer_spread_collections to ignore calls to addAll that could be inlined
  • new lint: prefer_inlined_adds

0.1.85

  • (BREAKING) renamed spread_collections to prefer_spread_collections
  • new lint: prefer_for_elements_to_map_fromIterable
  • new lint: prefer_if_elements_to_conditional_expressions
  • new lint: diagnostic_describe_all_properties

0.1.84

  • new lint: spread_collections
  • (internal) update to analyzer 0.36.0 APIs
  • new lint: prefer_asserts_with_message

0.1.83

  • updated file_names to skip prefixed-extension Dart files (e.g., .css.dart, .g.dart)
  • updated SDK constraint to 2.2.0
  • miscellaneous rule documentation fixes
  • (internal) updated sources to use Set literals
  • fixed NPE in avoid_shadowing_type_parameters
  • added linter version numbering for use in analyzer summaries
  • fixed type utilities to handle inheritance cycles
  • (internal) changes to adopt new package:analyzer APIs
  • fixed unnecessary_parenthesis false positives

0.1.82

  • fixed prefer_collection_literals Set literal false positives
  • fixed prefer_const_declarations Set literal false positives
  • new lint: provide_deprecation_message

0.1.81

  • updated prefer_collection_literals to support Set literals

0.1.80

  • deprecated super_goes_last
  • (internal) migrations to analyzer's preferred InheritanceManager2 API

0.1.79

  • unnecessary_parenthesis updated to play nicer with cascades
  • new lint: use_full_hex_values_for_flutter_colors
  • new lint: prefer_null_aware_operators
  • miscellaneous documentation fixes
  • removed deprecated lints from the “all options” sample
  • stopped registering “default lints”
  • hash_and_equals fixed to respect hashCode fields

0.1.78

  • restored prefer_final_locals to ignore loop variables, and
  • introduced a new prefer_final_in_for_each lint to handle the for each case

0.1.77

  • updated prefer_final_locals to check to for loop variables
  • fixed type_annotate_public_apis false positives on local functions
  • fixed avoid_shadowing_type_parameters to report shadowed type parameters in generic typedefs
  • fixed use_setters_to_change_properties to not wrongly lint overriding methods
  • fixed cascade_invocations to not lint awaited targets
  • fixed prefer_conditional_assignment false positives
  • fixed join_return_with_assignment false positives
  • fixed cascade_invocations false positives
  • miscellaneous documentation improvements
  • updated invariant_booleans status to experimental

0.1.76

  • unnecessary_parenthesis updated to allow wrapping a ! argument
  • miscellaneous documentation grammar and spelling fixes
  • improved error messages for always_declare_return_types
  • fix prefer_final_fields to work with classes that have generic type arguments
  • (internal): deprecated code cleanup
  • fixed false positives in unrelated_type_equality_checks

0.1.75

  • analyzer package dependency bumped to ^0.34.0

0.1.74

  • experimental lints avoid_positional_boolean_parameters, literal_only_boolean_expressions, prefer_foreach, prefer_void_to_null promoted to stable
  • unnecessary_parenthesis improved to handle function expressions

0.1.73

  • deprecated prefer_bool_in_asserts (redundant w/ Dart 2 checks)
  • improved doc generation to highlight deprecated and experimental lints
  • bumped analyzer lower-bound to 0.33.4
  • bumped SDK lower-bound to 2.1.0
  • new lint: unnecessary_await_in_return

0.1.72

  • new lint: use_function_type_syntax_for_parameters
  • internal changes to migrate towards analyzer's new LinterContext API
  • fix false positive in use_setters_to_change_properties
  • implementation improvements (and speed-ups) to prefer_foreach and public_member_api_docs
  • new lint: avoid_returning_null_for_future
  • new lint: avoid_shadowing_type_parameters

0.1.71

  • new lint: prefer_int_literals
  • update await_only_futures to allow awaiting on null
  • update use_setters_to_change_properties to work with => short-hand

0.1.70

  • fix NPE in prefer_iterable_whereType

0.1.69

  • improved message display for await_only_futures
  • performance improvements for null_closures
  • new lint: avoid_returning_null_for_void

0.1.68

  • updated analyzer compatibility to ^0.33.0

0.1.67

  • miscellaneous mixin support fixes
  • update to sort_constructors_first to apply to all members
  • update unnecessary_this to work on field initializers

0.1.66

  • broadened SDK version constraint

0.1.65

  • fix cast exceptions related to mixin support

0.1.64

  • fixes to better support mixins

0.1.63

  • updated unawaited_futures to ignore assignments within cascades
  • new lint: sort_pub_dependencies

0.1.62

  • new lint: prefer_mixin
  • new lint: avoid_implementing_value_types

0.1.61

  • new lint: flutter_style_todos
  • improved handling of constant expressions with generic type params
  • NPE fix for invariant_booleans
  • Google lints example moved to package:pedantic
  • improved docs for unawaited_futures

0.1.60

  • new lint: avoid_void_async
  • unawaited_futures updated to check cascades

0.1.59

  • relaxed void_checks (allowing T Function() to be assigned to void Function())
  • test and build improvements
  • introduced Effective Dart rule set
  • Google ruleset updates
  • (internal cleanup): move cli main into lib/
  • fixed false positives in lines_longer_than_80_chars
  • new lint: prefer_void_to_null

0.1.58

  • roll-back to explicit uses of new and const to be compatible w/ VMs running --no-preview-dart-2

0.1.57

  • fix to lines_longer_than_80_chars to handle CRLF endings
  • doc improvements
  • set max SDK version to <3.0.0
  • fix to non_constant_identifier_names to better handle invalid code
  • new lint: curly_braces_in_flow_control_structures

0.1.56

  • fix to avoid_positional_boolean_parameters to ignore overridden methods
  • fix to prefer_is_empty to not evaluate constants beyond int literals
  • new lint: null_closures
  • new lint: lines_longer_than_80_chars

0.1.55

  • fixed an issue in const error handling
  • updated linter binary to use previewDart2

0.1.54

  • new unnecessary_const lint
  • new unnecessary_new lint
  • fixed errors in use_to_and_as_if_applicable
  • new file_names lint

0.1.53

  • updated unnecessary_statements to ignore getters (as they may be side-effecting).

0.1.52

  • fixed void_checks to handle arguments not resolved to a parameter
  • fixed exceptions produced by prefer_const_literals_to_create_immutables

0.1.51

  • unrelated_type_equality_checks now allows comparison between Int64 or Int32 and int
  • unnecessary_parenthesis improved to handle cascades in cascades

0.1.50

  • migration of rules to use analyzer package NodeLintRule and UnitLintRule yielding significant performance gains all around
  • specific performance improvements for prefer_final_fields (~6x)
  • addressed no such method calls in void_checks
  • improved lint reporting for various lints

0.1.49

  • new void_checks lint

0.1.48

  • new avoid_field_initializers_in_const_classes lint
  • miscellaneous documentation fixes
  • improved handling of cascades in unnecessary_statements
  • new avoid_js_rounded_ints lint

0.1.47

  • new avoid_double_and_int_checks lint
  • fix to handle uninitialized vars in prefer_const_declarations
  • fix for generic function type handling in avoid_types_as_parameter_names
  • new prefer_iterable_whereType lint
  • new prefer_generic_function_type_aliases lint
  • Dart 2 compatibility fixes

0.1.46

  • performance fixes for library prefix testing (library_prefixes)
  • new avoid_bool_literals_in_conditional_expressions lint
  • new prefer_equal_for_default_values lint
  • new avoid_private_typedef_functions lint
  • new avoid_single_cascade_in_expression_statements lint

0.1.45

  • fix for invariant_booleans when analyzing for loops with no condition
  • new avoid_types_as_parameter_names lint
  • new avoid_renaming_method_parameters lint

0.1.44

  • new avoid_relative_lib_imports lint
  • new unnecessary_parenthesis lint
  • fix to prefer_const_literals_to_create_immutables to handle undefined classes gracefully
  • updates to prefer_const_declarations to support optional new and const
  • prefer_const_declarations updated to check locals
  • fixes to invariant_booleans
  • bumped SDK lower bound to 2.0.0-dev
  • build and workflow improvements: rule template fixes; formatting and header validation
  • miscellaneous documentation fixes

0.1.43

  • new prefer_const_declarations.dart lint
  • new prefer_const_literals_to_create_immutables lint
  • miscellaneous documentation improvements

0.1.42

  • added support for external constructors in avoid_unused_constructor_parameters
  • added code reference resolution docs for comment_references

0.1.41

  • broadened args package dependency to support versions 1.*

0.1.40

  • avoid_unused_constructor_parameters updated to better handle redirecting factory constructors
  • avoid_returning_this improvements
  • prefer_bool_in_asserts improvements
  • miscellaneous documentation fixes

0.1.39

  • prefer_interpolation_to_compose_strings updated to allow concatenation of two non-literal strings
  • prefer_interpolation_to_compose_strings updated to allow +=
  • lots of rule documentation fixes and enhancements
  • fix for prefer_const_constructors_in_immutables false positive with redirecting factory constructors

0.1.38

  • public_member_api_docs fix for package URIs

0.1.37

  • avoid_positional_boolean_parameters updated to allow booleans in operator declarations
  • comment_references fixed to handle incomplete references
  • non_constant_identifier_names updated to allow underscores around numbers

0.1.36

  • new avoid_unused_constructor_parameters lint
  • new prefer_bool_in_asserts lint
  • new prefer_typing_uninitialized_variables lint
  • new unnecessary_statements lint
  • public_member_api_docs updated to only lint source in lib/
  • ‘avoid_empty_else’ fixed to ignore synthetic EmptyStatements
  • updated library prefix checking to allow leading $s
  • miscellaneous documentation fixes
  • Dart SDK constraints restored (removed unneeded 2.0.0-dev.infinity constraint)

0.1.35

  • linter engine updated to use new analysis driver

0.1.34

Features

  • non_constant_identifier_names extended to include named constructors
  • SDK constraint broadened to 2.0.0-dev.infinity
  • improved prefer_final_fields performance

Fixes

  • fixes to unnecessary_overrides (noSuchMethod handling, return type narrowing, special casing of documented super calls)
  • fix to non_constant_identifier_names to handle identifiers with no name
  • fixes to prefer_const_constructors to support list literals
  • fixes to recursive_getters
  • fixes to cascade_invocations

0.1.33

Features

  • new prefer_const_constructors_in_immutables lint
  • new always_put_required_named_parameters_first lint
  • new prefer_asserts_in_initializer_lists lint
  • support for running in --benchmark mode
  • new prefer_single_quote_strings lint

Fixes

  • docs for avoid_setters_without_getters
  • fix to directives_ordering to work with part directives located after exports
  • fixes to cascade_invocations false positives
  • fixes to literal_only_boolean_expressions false positives
  • fix to ensure cascade_invocations only lints method invocations if target is a simple identifier
  • fixes to use_string_buffers false positives
  • fixes to prefer_const_constructors

0.1.32

  • Lint stats (-s) output now sorted.

0.1.31

  • New prefer_foreach lint.
  • New use_string_buffers rule.
  • New unnecessary_overrides rule.
  • New join_return_with_assignment_when_possible rule.
  • New use_to_and_as_if_applicable rule.
  • New avoid_setters_without_getters rule.
  • New always_put_control_body_on_new_line rule.
  • New avoid_positional_boolean_parameters rule.
  • New always_require_non_null_named_parameters rule.
  • New prefer_conditional_assignment rule.
  • New avoid_types_on_closure_parameters rule.
  • New always_put_control_body_on_new_line rule.
  • New use_setters_to_change_properties rule.
  • New avoid_returning_this rule.
  • New avoid_annotating_with_dynamic_when_not_required rule.
  • New prefer_constructors_over_static_methods rule.
  • New avoid_returning_null rule.
  • New avoid_classes_with_only_static_members rule.
  • New avoid_null_checks_in_equality_operators rule.
  • New avoid_catches_without_on_clauses rule.
  • New avoid_catching_errors rule.
  • New use_rethrow_when_possible rule.
  • Many lint fixes (notably prefer_final_fields, unnecessary_lambdas, await_only_futures, cascade_invocations, avoid_types_on_closure_parameters, and overridden_fields).
  • Significant performance improvements for prefer_interpolation_to_compose_strings.
  • New unnecessary_this rule.
  • New prefer_initializing_formals rule.

0.1.30

  • New avoid_function_literals_in_foreach_calls lint.
  • New avoid_slow_async_io lint.
  • New cascade_invocations lint.
  • New directives_ordering lint.
  • New no_adjacent_strings_in_list lint.
  • New no_duplicate_case_values lint.
  • New omit_local_variable_types lint.
  • New prefer_adjacent_string_concatenation lint.
  • New prefer_collection_literals lint.
  • New prefer_const_constructors lint.
  • New prefer_contains lint.
  • New prefer_expression_function_bodies lint.
  • New prefer_function_declarations_over_variables lint.
  • New prefer_initializing_formals lint.
  • New prefer_interpolation_to_compose_strings lint.
  • New prefer_is_empty lint.
  • New recursive_getters lint.
  • New unnecessary_brace_in_string_interps lint.
  • New unnecessary_lambdas lint.
  • New unnecessary_null_aware_assignments lint.
  • New unnecessary_null_in_if_null_operators lint.
  • Miscellaneous bug fixes and codegen improvements.

0.1.29

  • New cascade_invocations lint.
  • Expand await_only_futures to accept classes that extend or implement Future.
  • Improve camel case regular expression tests to accept $s.
  • Fixes to parameter_assignments (improved getter handling and an NPE).

0.1.27

  • Fixed cast exception in dart_type_utilities (dart-lang/sdk#27405).
  • New parameter_assignments lint.
  • New prefer_final_fields lint.
  • New prefer_final_locals lint.
  • Markdown link fixes in docs (#306).
  • Miscellaneous solo test running fixes and introduction of solo_debug (#304).

0.1.26

  • Updated tests to use package test (#302).

0.1.25

  • Fixed false positive on []= in always_declare_return_types (#300).
  • New invariant_booleans lint.
  • New literal_only_boolean_expressions lint.
  • Fixed camel_case_types to allow $ in identifiers (#290).

0.1.24

  • Internal updates to keep up with changes in the analyzer package.
  • Updated close_sinks to respect calls to destroy (#282).
  • Fixed only_throw_errors to report on the expression not node.

0.1.23

  • Removed whitespace_around_ops pending re-name and re-design (#249).

0.1.22

  • Grinder support (rule:rule_name and docs:location) for rule stub and doc generation (respectively).
  • Fix to allow leading underscores in non_constant_identifier_names.
  • New valid_regexps lint (#277).
  • New whitespace_around_ops lint (#249).
  • Fix to overridden_fields to flag overridden static fields (#274).
  • New list_remove_unrelated_type to detect passing a non-T value to `List.remove()`` (#271).
  • New empty_catches lint to catch empty catch blocks (#43).
  • Fixed close_sinks false positive (#268).
  • linter support for --strong to allow for running linter in strong mode.

0.1.21

  • New only_throw_errors lint.
  • New lint to check for empty_statements (#259).
  • Fixed NSME when file contents cannot be read (#260).
  • Fixed unsafe cast in iterable_contains_unrelated_type (#267).

0.1.20

  • New cancel_subscriptions lint.

0.1.19

  • New close_sinks lint.
  • Fixes to iterable_contains_unrelated_type .

0.1.18

  • Fix NSME in iterable_contains_unrelated_type (#245).
  • Fixed typo in comment_references error description.
  • Fix overriden_field false positive (#246).
  • Rename linter binary lints option to rules (#248).
  • Help doc tweaks.

0.1.17

  • Fix to public_member_api_docs to check for documented getters when checking setters (#237).
  • New iterable_contains_unrelated_type lint to detect when Iterable.contains is invoked with an object of an unrelated type.
  • New comment_references lint to ensure identifiers referenced in docs are in scope (#240).

0.1.16

  • Fix for false positive in overriden_fields.
  • New unrelated_type_equality_checks lint.
  • Fix to accept $ identifiers in string interpolation lint (#214).
  • Update to new plugin API (0.2.0).
  • Strong mode cleanup.

0.1.15

  • Fix to allow simple getter/setters when a decl is ``@protected` (#215).
  • Fix to not require type params in is checks (#227).
  • Fix to not flag field formal identifiers in parameters (#224).
  • Fix to respect filters when calculating error codes (#198).
  • Fix to allow const and final vars to be initialized to null (#210).
  • Fix to respect commented blocks in empty_constructor_bodies (#209).
  • Fix to check types on list/map literals (#199).
  • Fix to skip main when checking for API docs (#207).
  • Fix to allow leading $ in type names (#220).
  • Fix to ignore private typedefs when checking for types (#216).
  • New test_types_in_equals lint.
  • New await_only_futures lint.
  • New throw_in_finally lint.
  • New control_flow_in_finally lint.

0.1.14

  • Fix to respect @optionalTypeArgs (#196).
  • Lint to warn if a field overrides or hides other field.
  • Fix to allow single char UPPER_CASE non-constants (#201).
  • Fix to accept casts to dynamic (#195).

0.1.13

  • Fix to skip overriding members in API doc checks (public_member_api_docs).
  • Fix to suppress lints on synthetic nodes/tokens (#193).
  • Message fixes (annotate_overrides, public_member_api_docs).
  • Fix to exclude setters from return type checks (#192).

0.1.12

  • Fix to address LibraryNames regexp that in pathological cases went exponential.

0.1.11

  • Doc generation improvements (now with options samples).
  • Lint to sort unnamed constructors first (#187).
  • Lint to ensure public members have API docs (#188).
  • Lint to ensure constructors are sorted first (#186).
  • Lint for hashCode and == (#168).
  • Lint to detect un-annotated overrides (#167).
  • Fix to ignore underscores in public APIs (#153).
  • Lint to check for return types on setters (#122).
  • Lint to flag missing type params (#156).
  • Lint to avoid inits to null (#160).

0.1.10

  • Updated to use analyzer 0.27.0.
  • Updated options processing to handle untyped maps (dart-lang/sdk#25126).

0.1.9

  • Fix type_annotate_public_apis to properly handle getters/setters (#151; dart-lang/sdk#25092).

0.1.8

  • Fix to protect against errors in linting invalid source (dart-lang/sdk#24910).
  • Added avoid_empty_else lint rule (dart-lang/sdk#224936).

0.1.7

  • Fix to package_api_docs (dart-lang/sdk#24947; #154).

0.1.6

  • Fix to package_prefixed_library_names (dart-lang/sdk#24947; #154).

0.1.5

  • Added prefer_is_not_empty lint rule (#143).
  • Added type_annotate_public_apis lint rule (#24).
  • Added avoid_as lint rule (#145).
  • Fixed non_constant_identifier_names rule to special case underscore identifiers in callbacks.
  • Fix to escape _s in callback type validation (addresses false positives in always_specify_types) (#147).

0.1.4

  • Added always_declare_return_types lint rule (#146).
  • Improved always_specify_types to detect missing types in declared identifiers and narrowed source range to the token.
  • Added implementation_imports lint rule (#33).
  • Test performance improvements.

0.1.3+5

  • Added always_specify_types lint rule (#144).

0.1.3+4

  • Fixed linter registry memory leaks.

0.1.3

  • Fixed various options file parsing issues.

0.1.2

  • Fixed false positives in unnecessary_brace_in_string_interp lint. Fix #112.

0.1.1

  • Internal code and dependency constraint cleanup.

0.1.0

  • Initial stable release.

0.0.2+1

  • Added machine output option. Fix #69.
  • Fixed resolution of files in lib/ to use a package: URI. Fix #49.
  • Tightened up analyzer package constraints.
  • Fixed false positives in one_member_abstracts lint. Fix #64.

0.0.2

  • Initial push to pub.