dart-lang / linter
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 244
  • Daily file updates (only one update per file and date counted): 1170
  • First update: 2015-01-14
  • Latest update: 2022-02-02
  • Days between first and latest update: 2577 (368 weeks, estimated 1840 working days)
  • Active days (at least one file change): 958
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 244 files with 22,829 lines of code in files.
    • 219 files that are 366+ days old (20,854 lines of code)
    • 16 files that are 181-365 days old (1,320 lines of code)
    • 3 files that are 91-180 days old (251 lines of code)
    • 6 files that are 31-90 days old (404 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
91% | 5% | 1% | 1% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 244 files with 22,829 lines of code in files.
    • 4 files have been last changed 366+ days ago (616 lines of code)
    • 142 files have been last changed 181-365 days ago (11,164 lines of code)
    • 53 files have been last changed 91-180 days ago (6,052 lines of code)
    • 31 files have been last changed 31-90 days ago (3,990 lines of code)
    • 14 files have been last changed 1-30 days ago (1,007 lines of code)
2% | 48% | 26% | 17% | 4%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
dart, yaml, md, json, yml, txt, sh, gitignore, MD
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
dart90% | 6% | 1% | 1% | 0%
yaml100% | 0% | 0% | 0% | 0%
MD100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
yaml53% | 0% | 0% | 43% | 3%
dart<1% | 51% | 27% | 16% | 4%
MD0% | 0% | 100% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
lib/src/rules89% | 7% | 1% | 2% | 0%
tool95% | 4% | 0% | 0% | 0%
lib/src/util99% | <1% | 0% | 0% | 0%
lib/src100% | 0% | 0% | 0% | 0%
tool/since100% | 0% | 0% | 0% | 0%
tool/canonical88% | 11% | 0% | 0% | 0%
example100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
doc100% | 0% | 0% | 0% | 0%
tool/bot100% | 0% | 0% | 0% | 0%
tool/score100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
tool/since74% | 0% | 0% | 25% | 0%
tool3% | 7% | 79% | 8% | 0%
lib/src/util1% | 55% | 8% | 34% | 0%
tool/score100% | 0% | 0% | 0% | 0%
lib/src/rules0% | 57% | 24% | 12% | 5%
lib/src0% | 22% | 11% | 66% | <1%
tool/bot0% | 100% | 0% | 0% | 0%
tool/canonical0% | 11% | 88% | 0% | 0%
doc0% | 0% | 100% | 0% | 0%
example0% | 0% | 0% | 100% | 0%
ROOT0% | 0% | 0% | 66% | 33%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
rules.dart
in lib/src
 411 1 58 2559 231
pubspec.yaml
in root
 31 - 15 2559 273
super_goes_last.dart
in lib/src/rules
 41 - 182 2555 30
empty_constructor_bodies.dart
in lib/src/rules
 55 2 182 2554 33
doc.dart
in tool
 565 18 137 2552 61
type_init_formals.dart
in lib/src/rules
 54 - 2 2552 34
camel_case_types.dart
in lib/src/rules
 68 8 31 2551 29
one_member_abstracts.dart
in lib/src/rules
 28 - 135 2551 35
ast.dart
in lib/src
 288 21 42 2550 71
library_names.dart
in lib/src/rules
 47 2 182 2550 29
unnecessary_getters.dart
in lib/src/rules
 32 - 182 2550 32
unnecessary_getters_setters.dart
in lib/src/rules
 39 1 7 2549 40
rule.dart
in tool
 119 7 156 2548 48
WritingLints.MD
in doc
 72 - 148 2548 20
library_prefixes.dart
in lib/src/rules
 47 2 182 2547 25
formatter.dart
in lib/src
 298 17 210 2530 46
non_constant_identifier_names.dart
in lib/src/rules
 100 10 44 2528 36
package_names.dart
in lib/src/rules/pub
 32 1 343 2524 23
slash_for_doc_comments.dart
in lib/src/rules
 132 19 135 2522 32
constant_identifier_names.dart
in lib/src/rules
 70 5 182 2517 25
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
fix_excludes.yaml
in tool/score
 7 - 947 949 3
pana_baseline.dart
in tool
 54 2 542 1067 7
dart_sdk.yaml
in tool/since
 532 - 430 1125 41
boolean_expression_utilities.dart
in lib/src/util
 23 - 410 1982 8
parse.dart
in tool
 6 1 357 1095 5
package_names.dart
in lib/src/rules/pub
 32 1 343 2524 23
package_api_docs.dart
in lib/src/rules
 109 6 325 2507 29
version_check.dart
in tool/bot
 27 1 318 1032 7
rule_doc_check.dart
in tool/bot
 32 1 318 689 6
package_prefixed_library_names.dart
in lib/src/rules
 35 - 318 2516 26
sort_pub_dependencies.dart
in lib/src/rules/pub
 58 4 318 1234 6
unrelated_types_visitor.dart
in lib/src/util
 71 2 318 2034 30
condition_scope_visitor.dart
in lib/src/util
 322 33 318 1786 33
grind.dart
in tool
 36 4 289 2020 15
score_utils.dart
in lib/src/util
 66 2 267 813 8
spelunk.dart
in tool
 9 1 266 2289 12
tested_expressions.dart
in lib/src/util
 161 7 266 1982 30
leak_detector_visitor.dart
in lib/src/util
 182 12 266 2062 37
github.dart
in tool
 14 - 232 232 1
query.dart
in tool
 54 2 232 232 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
unnecessary_late.dart
in lib/src/rules
 69 4 17 58 2
conditional_uri_does_not_exist.dart
in lib/src/rules
 36 1 64 64 1
use_decorated_box.dart
in lib/src/rules
 90 4 79 79 1
no_leading_underscores_for_local_identifiers.dart
in lib/src/rules
 105 9 32 80 4
secure_pubspec_urls.dart
in lib/src/rules/pub
 81 8 63 80 4
no_leading_underscores_for_library_prefixes.dart
in lib/src/rules
 23 - 80 80 1
sized_box_shrink_expand.dart
in lib/src/rules
 115 7 73 94 2
avoid_final_parameters.dart
in lib/src/rules
 77 4 16 99 2
unnecessary_constructor_name.dart
in lib/src/rules
 59 5 156 156 1
eol_at_end_of_file.dart
in lib/src/rules
 51 2 182 210 3
gh_labels.dart
in tool/canonical
 47 2 218 218 1
query.dart
in tool
 54 2 232 232 1
github.dart
in tool
 14 - 232 232 1
charcodes.dart
in lib/src/util
 8 - 163 238 2
depend_on_referenced_packages.dart
in lib/src/rules
 82 2 182 261 3
use_test_throws_matchers.dart
in lib/src/rules
 76 3 182 268 2
noop_primitive_operations.dart
in lib/src/rules
 72 3 182 274 2
prefer_final_parameters.dart
in lib/src/rules
 95 5 99 280 6
require_trailing_commas.dart
in lib/src/rules
 126 9 126 315 3
prefer_null_aware_method_calls.dart
in lib/src/rules
 76 4 182 315 3
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
type_init_formals.dart
in lib/src/rules
 54 - 2 2552 34
hash_and_equals.dart
in lib/src/rules
 92 4 7 2186 27
avoid_returning_this.dart
in lib/src/rules
 84 2 7 1771 28
unnecessary_getters_setters.dart
in lib/src/rules
 39 1 7 2549 40
use_late_for_private_fields_and_variables.dart
in lib/src/rules
 182 9 10 554 12
prefer_asserts_in_initializer_lists.dart
in lib/src/rules
 127 9 11 1688 31
tighten_type_of_initializing_formals.dart
in lib/src/rules
 83 2 11 506 11
avoid_annotating_with_dynamic.dart
in lib/src/rules
 62 6 11 1771 19
pubspec.yaml
in root
 31 - 15 2559 273
avoid_final_parameters.dart
in lib/src/rules
 77 4 16 99 2
avoid_unused_constructor_parameters.dart
in lib/src/rules
 69 3 16 1565 28
unnecessary_late.dart
in lib/src/rules
 69 4 17 58 2
null_check_on_nullable_type_parameter.dart
in lib/src/rules
 37 2 24 500 6
version.dart
in lib/src
 1 - 25 1080 76
camel_case_types.dart
in lib/src/rules
 68 8 31 2551 29
no_leading_underscores_for_local_identifiers.dart
in lib/src/rules
 105 9 32 80 4
ast.dart
in lib/src
 288 21 42 2550 71
analysis_options.yaml
in root
 61 - 42 1746 47
directives_ordering.dart
in lib/src/rules
 298 17 44 1813 35
prefer_is_empty.dart
in lib/src/rules
 179 5 44 1827 34