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: 42
Daily file updates (only one update per file and date counted): 129
First update: 2015-01-19
Latest update: 2021-08-30
Days between first and latest update: 2415 (345 weeks, estimated 1725 working days)
Active days (at least one file change): 93
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 42 files with 2,051 lines of code in files.

42 files that are 366+ days old (2,051 lines of code)
0 files that are 181-365 days old (0 lines of code)
0 files that are 91-180 days old (0 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

Latest Change Distribution Overall

Days since last update

There are 42 files with 2,051 lines of code in files.

42 files have been last changed 366+ days ago (2,051 lines of code)
0 files have been last changed 181-365 days ago (0 lines of code)
0 files have been last changed 91-180 days ago (0 lines of code)
0 files have been last changed 31-90 days ago (0 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

File Change History per File Extension

js, md, json, txt, npmignore, babelrc, gitignore, yml, eslintignore

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

Latest Change Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (latest change distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 42)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
after.js in src	24	-	1615	2202	5	2
index.js in src	16	-	1615	2202	4	2
test.js in src	117	2	1615	2201	10	2
a11y.js in src	86	5	1261	2201	10	3
img-uses-alt.js in src/rules	61	2	1181	2201	12	3
label-uses-for.js in src/rules	36	1	1261	2201	9	2
index.js in src/rules	26	-	1261	2201	13	2
browser.js in src/util	1	-	1615	2201	3	2
options.js in src	102	1	1324	2200	10	3
mouse-events-map-to-key-events.js in src/rules	53	2	1181	2200	11	3
index.js in src/util	18	-	1261	2200	10	2
redundant-alt.js in src/rules	57	1	1181	2199	8	3
button-role-space.js in src/rules	52	1	1261	2199	9	3
use-onblur-not-onchange.js in src/rules	51	1	1261	2199	8	2
onclick-uses-role.js in src/rules	43	1	1299	2199	6	2
tabindex-uses-button.js in src/rules	41	1	1181	2199	7	3
onclick-uses-tabindex.js in src/rules	38	1	1181	2199	7	3
hidden-uses-tabindex.js in src/rules	37	1	1181	2199	9	3
valid-aria-role.js in src/rules	35	1	1181	2199	9	3
no-access-key.js in src/rules	33	1	1615	2199	4	2
no-hash-ref.js in src/rules	23	1	1615	2199	4	2
is-interactive.js in src/util	18	3	1615	2199	3	2
trueish.js in src/util	5	1	1615	2199	4	2
hidden-from-at.js in src/util	4	1	1615	2199	5	2
listens-to.js in src/util	3	1	1615	2199	3	2
mkdocs.js in root	88	4	1615	2197	4	2
has-prop.js in src/util	7	-	1615	2193	4	2
role.js in src/util	185	-	1615	2192	3	2
DOM.js in src/util	147	-	1615	2192	5	3
aria.js in src/util	117	-	1615	2192	4	2
test-rules.js in src/util	73	3	1615	2192	6	3
no-unsupported-elements-use-aria.js in src/rules	36	1	1261	2192	7	2
tabindex-no-positive.js in src/rules	37	2	1289	1289	1	1
img-redundant-alt.js in src/rules	55	1	1282	1282	1	1
mouse-events-have-key-events.js in src/rules	51	2	1181	1282	3	2
click-events-have-key-events.js in src/rules	50	1	1282	1282	1	1
no-onchange.js in src/rules	49	1	1282	1282	1	1
interactive-supports-focus.js in src/rules	36	1	1181	1282	2	2
aria-unsupported-elements.js in src/rules	34	1	1282	1282	1	1
label-has-for.js in src/rules	34	1	1282	1282	1	1
aria-role.js in src/rules	33	1	1181	1282	3	2
avoid-positive-index.js in src/rules	39	2	1261	1261	1	1

Files Not Recently Changed (Top 42)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
browser.js in src/util	1	-	1615	2201	3	2
listens-to.js in src/util	3	1	1615	2199	3	2
hidden-from-at.js in src/util	4	1	1615	2199	5	2
trueish.js in src/util	5	1	1615	2199	4	2
has-prop.js in src/util	7	-	1615	2193	4	2
index.js in src	16	-	1615	2202	4	2
is-interactive.js in src/util	18	3	1615	2199	3	2
no-hash-ref.js in src/rules	23	1	1615	2199	4	2
after.js in src	24	-	1615	2202	5	2
no-access-key.js in src/rules	33	1	1615	2199	4	2
test-rules.js in src/util	73	3	1615	2192	6	3
mkdocs.js in root	88	4	1615	2197	4	2
aria.js in src/util	117	-	1615	2192	4	2
test.js in src	117	2	1615	2201	10	2
DOM.js in src/util	147	-	1615	2192	5	3
role.js in src/util	185	-	1615	2192	3	2
options.js in src	102	1	1324	2200	10	3
onclick-uses-role.js in src/rules	43	1	1299	2199	6	2
tabindex-no-positive.js in src/rules	37	2	1289	1289	1	1
label-has-for.js in src/rules	34	1	1282	1282	1	1
aria-unsupported-elements.js in src/rules	34	1	1282	1282	1	1
no-onchange.js in src/rules	49	1	1282	1282	1	1
click-events-have-key-events.js in src/rules	50	1	1282	1282	1	1
img-redundant-alt.js in src/rules	55	1	1282	1282	1	1
index.js in src/util	18	-	1261	2200	10	2
index.js in src/rules	26	-	1261	2201	13	2
label-uses-for.js in src/rules	36	1	1261	2201	9	2
no-unsupported-elements-use-aria.js in src/rules	36	1	1261	2192	7	2
avoid-positive-index.js in src/rules	39	2	1261	1261	1	1
use-onblur-not-onchange.js in src/rules	51	1	1261	2199	8	2
button-role-space.js in src/rules	52	1	1261	2199	9	3
a11y.js in src	86	5	1261	2201	10	3
aria-role.js in src/rules	33	1	1181	1282	3	2
valid-aria-role.js in src/rules	35	1	1181	2199	9	3
interactive-supports-focus.js in src/rules	36	1	1181	1282	2	2
hidden-uses-tabindex.js in src/rules	37	1	1181	2199	9	3
onclick-uses-tabindex.js in src/rules	38	1	1181	2199	7	3
tabindex-uses-button.js in src/rules	41	1	1181	2199	7	3
mouse-events-have-key-events.js in src/rules	51	2	1181	1282	3	2
mouse-events-map-to-key-events.js in src/rules	53	2	1181	2200	11	3
redundant-alt.js in src/rules	57	1	1181	2199	8	3
img-uses-alt.js in src/rules	61	2	1181	2201	12	3

Most Recently Created Files (Top 42)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
avoid-positive-index.js in src/rules	39	2	1261	1261	1	1
img-redundant-alt.js in src/rules	55	1	1282	1282	1	1
mouse-events-have-key-events.js in src/rules	51	2	1181	1282	3	2
click-events-have-key-events.js in src/rules	50	1	1282	1282	1	1
no-onchange.js in src/rules	49	1	1282	1282	1	1
interactive-supports-focus.js in src/rules	36	1	1181	1282	2	2
aria-unsupported-elements.js in src/rules	34	1	1282	1282	1	1
label-has-for.js in src/rules	34	1	1282	1282	1	1
aria-role.js in src/rules	33	1	1181	1282	3	2
tabindex-no-positive.js in src/rules	37	2	1289	1289	1	1
role.js in src/util	185	-	1615	2192	3	2
DOM.js in src/util	147	-	1615	2192	5	3
aria.js in src/util	117	-	1615	2192	4	2
test-rules.js in src/util	73	3	1615	2192	6	3
no-unsupported-elements-use-aria.js in src/rules	36	1	1261	2192	7	2
has-prop.js in src/util	7	-	1615	2193	4	2
mkdocs.js in root	88	4	1615	2197	4	2
redundant-alt.js in src/rules	57	1	1181	2199	8	3
button-role-space.js in src/rules	52	1	1261	2199	9	3
use-onblur-not-onchange.js in src/rules	51	1	1261	2199	8	2
onclick-uses-role.js in src/rules	43	1	1299	2199	6	2
tabindex-uses-button.js in src/rules	41	1	1181	2199	7	3
onclick-uses-tabindex.js in src/rules	38	1	1181	2199	7	3
hidden-uses-tabindex.js in src/rules	37	1	1181	2199	9	3
valid-aria-role.js in src/rules	35	1	1181	2199	9	3
no-access-key.js in src/rules	33	1	1615	2199	4	2
no-hash-ref.js in src/rules	23	1	1615	2199	4	2
is-interactive.js in src/util	18	3	1615	2199	3	2
trueish.js in src/util	5	1	1615	2199	4	2
hidden-from-at.js in src/util	4	1	1615	2199	5	2
listens-to.js in src/util	3	1	1615	2199	3	2
options.js in src	102	1	1324	2200	10	3
mouse-events-map-to-key-events.js in src/rules	53	2	1181	2200	11	3
index.js in src/util	18	-	1261	2200	10	2
test.js in src	117	2	1615	2201	10	2
a11y.js in src	86	5	1261	2201	10	3
img-uses-alt.js in src/rules	61	2	1181	2201	12	3
label-uses-for.js in src/rules	36	1	1261	2201	9	2
index.js in src/rules	26	-	1261	2201	13	2
browser.js in src/util	1	-	1615	2201	3	2
after.js in src	24	-	1615	2202	5	2
index.js in src	16	-	1615	2202	4	2

Most Recently Changed Files (Top 42)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
img-uses-alt.js in src/rules	61	2	1181	2201	12	3
redundant-alt.js in src/rules	57	1	1181	2199	8	3
mouse-events-map-to-key-events.js in src/rules	53	2	1181	2200	11	3
mouse-events-have-key-events.js in src/rules	51	2	1181	1282	3	2
tabindex-uses-button.js in src/rules	41	1	1181	2199	7	3
onclick-uses-tabindex.js in src/rules	38	1	1181	2199	7	3
hidden-uses-tabindex.js in src/rules	37	1	1181	2199	9	3
interactive-supports-focus.js in src/rules	36	1	1181	1282	2	2
valid-aria-role.js in src/rules	35	1	1181	2199	9	3
aria-role.js in src/rules	33	1	1181	1282	3	2
a11y.js in src	86	5	1261	2201	10	3
button-role-space.js in src/rules	52	1	1261	2199	9	3
use-onblur-not-onchange.js in src/rules	51	1	1261	2199	8	2
avoid-positive-index.js in src/rules	39	2	1261	1261	1	1
no-unsupported-elements-use-aria.js in src/rules	36	1	1261	2192	7	2
label-uses-for.js in src/rules	36	1	1261	2201	9	2
index.js in src/rules	26	-	1261	2201	13	2
index.js in src/util	18	-	1261	2200	10	2
img-redundant-alt.js in src/rules	55	1	1282	1282	1	1
click-events-have-key-events.js in src/rules	50	1	1282	1282	1	1
no-onchange.js in src/rules	49	1	1282	1282	1	1
aria-unsupported-elements.js in src/rules	34	1	1282	1282	1	1
label-has-for.js in src/rules	34	1	1282	1282	1	1
tabindex-no-positive.js in src/rules	37	2	1289	1289	1	1
onclick-uses-role.js in src/rules	43	1	1299	2199	6	2
options.js in src	102	1	1324	2200	10	3
role.js in src/util	185	-	1615	2192	3	2
DOM.js in src/util	147	-	1615	2192	5	3
test.js in src	117	2	1615	2201	10	2
aria.js in src/util	117	-	1615	2192	4	2
mkdocs.js in root	88	4	1615	2197	4	2
test-rules.js in src/util	73	3	1615	2192	6	3
no-access-key.js in src/rules	33	1	1615	2199	4	2
after.js in src	24	-	1615	2202	5	2
no-hash-ref.js in src/rules	23	1	1615	2199	4	2
is-interactive.js in src/util	18	3	1615	2199	3	2
index.js in src	16	-	1615	2202	4	2
has-prop.js in src/util	7	-	1615	2193	4	2
trueish.js in src/util	5	1	1615	2199	4	2
hidden-from-at.js in src/util	4	1	1615	2199	5	2
listens-to.js in src/util	3	1	1615	2199	3	2
browser.js in src/util	1	-	1615	2201	3	2