dart-lang / linter
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 244 files with 22,829 lines of code.
    • 0 very long files (0 lines of code)
    • 2 long files (1,097 lines of code)
    • 16 medium size files (4,643 lines of codeclsfd_ftr_w_mp_ins)
    • 48 small files (6,507 lines of code)
    • 178 very small files (10,582 lines of code)
0% | 4% | 20% | 28% | 46%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
dart0% | 2% | 20% | 29% | 47%
yaml0% | 52% | 19% | 17% | 9%
MD0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
tool0% | 37% | 19% | 23% | 19%
tool/since0% | 74% | 0% | 25% | 0%
lib/src/rules0% | 0% | 11% | 30% | 57%
lib/src0% | 0% | 75% | 20% | 3%
lib/src/util0% | 0% | 53% | 31% | 15%
tool/canonical0% | 0% | 88% | 0% | 11%
example0% | 0% | 100% | 0% | 0%
ROOT0% | 0% | 0% | 0% | 100%
doc0% | 0% | 0% | 0% | 100%
tool/bot0% | 0% | 0% | 0% | 100%
tool/score0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
doc.dart
in tool
 565 18
dart_sdk.yaml
in tool/since
 532 -
dart_type_utilities.dart
in lib/src/util
 450 21
rules.dart
in lib/src
 411 1
scorecard.dart
in tool/canonical
 375 16
condition_scope_visitor.dart
in lib/src/util
 322 33
formatter.dart
in lib/src
 298 17
directives_ordering.dart
in lib/src/rules
 298 17
scorecard.dart
in tool
 289 11
ast.dart
in lib/src
 288 21
public_member_api_docs.dart
in lib/src/rules
 282 18
null_closures.dart
in lib/src/rules
 278 5
unnecessary_overrides.dart
in lib/src/rules
 255 20
use_build_context_synchronously.dart
in lib/src/rules
 242 13
cascade_invocations.dart
in lib/src/rules
 229 6
avoid_dynamic_calls.dart
in lib/src/rules
 212 22
library_private_types_in_public_api.dart
in lib/src/rules
 212 24
all.yaml
in example
 202 -
lines_longer_than_80_chars.dart
in lib/src/rules
 185 9
leak_detector_visitor.dart
in lib/src/util
 182 12
use_late_for_private_fields_and_variables.dart
in lib/src/rules
 182 9
linter.yaml
in tool/since
 181 -
prefer_is_empty.dart
in lib/src/rules
 179 5
prefer_initializing_formals.dart
in lib/src/rules
 176 3
parameter_assignments.dart
in lib/src/rules
 167 13
unnecessary_statements.dart
in lib/src/rules
 166 22
prefer_final_fields.dart
in lib/src/rules
 162 10
tested_expressions.dart
in lib/src/util
 161 7
diagnostic_describe_all_properties.dart
in lib/src/rules
 160 7
unsafe_html.dart
in lib/src/rules
 159 5
unrelated_type_equality_checks.dart
in lib/src/rules
 152 14
prefer_collection_literals.dart
in lib/src/rules
 151 5
cli.dart
in lib/src
 148 4
prefer_contains.dart
in lib/src/rules
 148 5
literal_only_boolean_expressions.dart
in lib/src/rules
 143 15
void_checks.dart
in lib/src/rules
 142 11
use_string_buffers.dart
in lib/src/rules
 142 16
control_flow_in_finally.dart
in lib/src/rules
 139 10
unnecessary_parenthesis.dart
in lib/src/rules
 135 5
exhaustive_cases.dart
in lib/src/rules
 135 4
crawl.dart
in tool
 133 6
slash_for_doc_comments.dart
in lib/src/rules
 132 19
analyzer.dart
in lib/src
 128 11
prefer_asserts_in_initializer_lists.dart
in lib/src/rules
 127 9
require_trailing_commas.dart
in lib/src/rules
 126 9
always_require_non_null_named_parameters.dart
in lib/src/rules
 124 6
missing_whitespace_between_adjacent_strings.dart
in lib/src/rules
 121 3
avoid_type_to_string.dart
in lib/src/rules
 119 13
rule.dart
in tool
 119 7
prefer_void_to_null.dart
in lib/src/rules
 118 11
Files With Most Units (Top 20)
File# lines# units
condition_scope_visitor.dart
in lib/src/util
 322 33
library_private_types_in_public_api.dart
in lib/src/rules
 212 24
avoid_dynamic_calls.dart
in lib/src/rules
 212 22
unnecessary_statements.dart
in lib/src/rules
 166 22
ast.dart
in lib/src
 288 21
dart_type_utilities.dart
in lib/src/util
 450 21
unnecessary_overrides.dart
in lib/src/rules
 255 20
slash_for_doc_comments.dart
in lib/src/rules
 132 19
public_member_api_docs.dart
in lib/src/rules
 282 18
doc.dart
in tool
 565 18
formatter.dart
in lib/src
 298 17
directives_ordering.dart
in lib/src/rules
 298 17
use_string_buffers.dart
in lib/src/rules
 142 16
scorecard.dart
in tool/canonical
 375 16
literal_only_boolean_expressions.dart
in lib/src/rules
 143 15
unrelated_type_equality_checks.dart
in lib/src/rules
 152 14
parameter_assignments.dart
in lib/src/rules
 167 13
avoid_type_to_string.dart
in lib/src/rules
 119 13
use_build_context_synchronously.dart
in lib/src/rules
 242 13
leak_detector_visitor.dart
in lib/src/util
 182 12
Files With Long Lines (Top 8)

There are 8 files with lines longer than 120 characters. In total, there are 32 long lines.

File# lines# units# long lines
WritingLints.MD
in doc
 72 - 11
doc.dart
in tool
 565 18 10
comment_references.dart
in lib/src/rules
 84 5 4
scorecard.dart
in tool
 289 11 2
scorecard.dart
in tool/canonical
 375 16 2
flutter_style_todos.dart
in lib/src/rules
 60 4 1
avoid_init_to_null.dart
in lib/src/rules
 85 3 1
type_annotate_public_apis.dart
in lib/src/rules
 36 2 1