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: 31
Daily file updates (only one update per file and date counted): 115
First update: 2015-03-25
Latest update: 2022-03-30
Days between first and latest update: 2562 (366 weeks, estimated 1830 working days)
Active days (at least one file change): 181
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 31 files with 1,939 lines of code in files.

31 files that are 366+ days old (1,939 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 31 files with 1,939 lines of code in files.

23 files have been last changed 366+ days ago (1,502 lines of code)
6 files have been last changed 181-365 days ago (69 lines of code)
2 files have been last changed 91-180 days ago (368 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, html, svg, md, css, txt, json, snap, ts, npmignore, gitignore, sh, editorconfig, yml, eslintignore, jshintrc

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 31)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
Collection.js in src	259	28	982	2572	22	11
JSXElement.js in src/collections	120	8	982	2572	11	8
VariableDeclarator.js in src/collections	113	4	982	2572	18	12
Node.js in src/collections	102	12	982	2572	21	9
Runner.js in src	273	15	95	2568	50	28
Worker.js in src	179	12	708	2567	33	17
core.js in src	97	8	982	2567	16	10
template.js in src	126	11	480	2470	14	10
matchNode.js in src	21	2	982	2368	4	5
testUtils.js in src	95	9	101	2201	17	13
reverse-identifiers.js in sample	10	1	982	2201	5	4
reverse-identifiers.output.js in sample/__testfixtures__	7	-	359	2201	3	3
reverse-identifiers.input.js in sample/__testfixtures__	7	-	359	2201	3	3
ignoreFiles.js in src	45	4	720	2190	6	6
babylon.js in parser	42	2	982	2129	11	8
testUtils.js in utils	35	4	982	2129	6	4
getParser.js in src	16	-	982	2129	10	6
requirePackage.js in utils	14	-	982	2129	3	3
flow.js in parser	20	2	708	2022	7	6
index.js in root	1	-	982	1912	2	3
babel5Compat.js in parser	33	2	359	1603	11	9
tsOptions.js in parser	32	-	982	1244	5	5
tsx.js in parser	12	2	333	1244	6	7
ts.js in parser	10	2	982	1244	5	6
argsParser.js in src	215	13	982	1232	6	4
intersection.js in src/utils	18	1	982	1231	3	4
union.js in src/utils	11	1	982	1231	3	4
once.js in src/utils	11	1	982	1231	3	4
reverse-identifiers.input.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
reverse-identifiers.output.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
index.js in src/collections	5	-	982	982	1	2

Files Not Recently Changed (Top 31)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
index.js in root	1	-	982	1912	2	3
index.js in src/collections	5	-	982	982	1	2
reverse-identifiers.js in sample	10	1	982	2201	5	4
ts.js in parser	10	2	982	1244	5	6
once.js in src/utils	11	1	982	1231	3	4
union.js in src/utils	11	1	982	1231	3	4
requirePackage.js in utils	14	-	982	2129	3	3
getParser.js in src	16	-	982	2129	10	6
intersection.js in src/utils	18	1	982	1231	3	4
matchNode.js in src	21	2	982	2368	4	5
tsOptions.js in parser	32	-	982	1244	5	5
testUtils.js in utils	35	4	982	2129	6	4
babylon.js in parser	42	2	982	2129	11	8
core.js in src	97	8	982	2567	16	10
Node.js in src/collections	102	12	982	2572	21	9
VariableDeclarator.js in src/collections	113	4	982	2572	18	12
JSXElement.js in src/collections	120	8	982	2572	11	8
argsParser.js in src	215	13	982	1232	6	4
Collection.js in src	259	28	982	2572	22	11
ignoreFiles.js in src	45	4	720	2190	6	6
flow.js in parser	20	2	708	2022	7	6
Worker.js in src	179	12	708	2567	33	17
template.js in src	126	11	480	2470	14	10
reverse-identifiers.output.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
reverse-identifiers.input.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
reverse-identifiers.input.js in sample/__testfixtures__	7	-	359	2201	3	3
reverse-identifiers.output.js in sample/__testfixtures__	7	-	359	2201	3	3
babel5Compat.js in parser	33	2	359	1603	11	9
tsx.js in parser	12	2	333	1244	6	7
testUtils.js in src	95	9	101	2201	17	13
Runner.js in src	273	15	95	2568	50	28

Most Recently Created Files (Top 31)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
index.js in src/collections	5	-	982	982	1	2
reverse-identifiers.input.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
reverse-identifiers.output.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
intersection.js in src/utils	18	1	982	1231	3	4
union.js in src/utils	11	1	982	1231	3	4
once.js in src/utils	11	1	982	1231	3	4
argsParser.js in src	215	13	982	1232	6	4
tsOptions.js in parser	32	-	982	1244	5	5
tsx.js in parser	12	2	333	1244	6	7
ts.js in parser	10	2	982	1244	5	6
babel5Compat.js in parser	33	2	359	1603	11	9
index.js in root	1	-	982	1912	2	3
flow.js in parser	20	2	708	2022	7	6
babylon.js in parser	42	2	982	2129	11	8
testUtils.js in utils	35	4	982	2129	6	4
getParser.js in src	16	-	982	2129	10	6
requirePackage.js in utils	14	-	982	2129	3	3
ignoreFiles.js in src	45	4	720	2190	6	6
testUtils.js in src	95	9	101	2201	17	13
reverse-identifiers.js in sample	10	1	982	2201	5	4
reverse-identifiers.output.js in sample/__testfixtures__	7	-	359	2201	3	3
reverse-identifiers.input.js in sample/__testfixtures__	7	-	359	2201	3	3
matchNode.js in src	21	2	982	2368	4	5
template.js in src	126	11	480	2470	14	10
Worker.js in src	179	12	708	2567	33	17
core.js in src	97	8	982	2567	16	10
Runner.js in src	273	15	95	2568	50	28
Collection.js in src	259	28	982	2572	22	11
JSXElement.js in src/collections	120	8	982	2572	11	8
VariableDeclarator.js in src/collections	113	4	982	2572	18	12
Node.js in src/collections	102	12	982	2572	21	9

Most Recently Changed Files (Top 31)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
Runner.js in src	273	15	95	2568	50	28
testUtils.js in src	95	9	101	2201	17	13
tsx.js in parser	12	2	333	1244	6	7
babel5Compat.js in parser	33	2	359	1603	11	9
reverse-identifiers.output.js in sample/__testfixtures__	7	-	359	2201	3	3
reverse-identifiers.input.js in sample/__testfixtures__	7	-	359	2201	3	3
reverse-identifiers.input.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
reverse-identifiers.output.ts in sample/__testfixtures__/typescript	5	-	359	1006	3	3
template.js in src	126	11	480	2470	14	10
Worker.js in src	179	12	708	2567	33	17
flow.js in parser	20	2	708	2022	7	6
ignoreFiles.js in src	45	4	720	2190	6	6
Collection.js in src	259	28	982	2572	22	11
argsParser.js in src	215	13	982	1232	6	4
JSXElement.js in src/collections	120	8	982	2572	11	8
VariableDeclarator.js in src/collections	113	4	982	2572	18	12
Node.js in src/collections	102	12	982	2572	21	9
core.js in src	97	8	982	2567	16	10
babylon.js in parser	42	2	982	2129	11	8
testUtils.js in utils	35	4	982	2129	6	4
tsOptions.js in parser	32	-	982	1244	5	5
matchNode.js in src	21	2	982	2368	4	5
intersection.js in src/utils	18	1	982	1231	3	4
getParser.js in src	16	-	982	2129	10	6
requirePackage.js in utils	14	-	982	2129	3	3
union.js in src/utils	11	1	982	1231	3	4
once.js in src/utils	11	1	982	1231	3	4
ts.js in parser	10	2	982	1244	5	6
reverse-identifiers.js in sample	10	1	982	2201	5	4
index.js in src/collections	5	-	982	982	1	2
index.js in root	1	-	982	1912	2	3