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: 3302
- Daily file updates (only one update per file and date counted): 10215
- First update: 2016-01-04
- Latest update: 2022-02-02
- Days between first and latest update: 2222 (317 weeks, estimated 1585 working days)
- Active days (at least one file change): 1353
- Data:
File Change History Overall
File Age Distribution Overall
Days since first update
- There are 3,302 files with 135,053 lines of code in files.
- 2,916 files that are 366+ days old (124,954 lines of code)
- 291 files that are 181-365 days old (7,749 lines of code)
- 68 files that are 91-180 days old (1,757 lines of code)
- 1 files that are 31-90 days old (25 lines of code)
- 26 files that are 1-30 days old (568 lines of code)
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
- There are 3,302 files with 135,053 lines of code in files.
- 1,276 files have been last changed 366+ days ago (18,418 lines of code)
- 495 files have been last changed 181-365 days ago (15,129 lines of code)
- 1,111 files have been last changed 91-180 days ago (51,622 lines of code)
- 208 files have been last changed 31-90 days ago (23,116 lines of code)
- 212 files have been last changed 1-30 days ago (26,768 lines of code)
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
ts, html, scss, md, css, json, js, bzl, yml, sh, mjs, gitignore, editorconfig, svg, patch, npmrc, yaml, cjs, txt, prettierignore
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 20)
| File | # lines | # units | last modified (days ago) | created (days ago) | # changes |
|---|---|---|---|---|---|
 button-e2e.html in src/e2e-app/button |
29 | - | 1582 | 2087 | 5 |
index.html in src/e2e-app |
22 | - | 4 | 2087 | 24 |
 button-e2e.ts in src/e2e-app/button |
9 | - | 821 | 2087 | 3 |
main.ts in src/e2e-app |
5 | - | 121 | 2087 | 11 |
tabs-e2e.html in src/e2e-app/tabs |
21 | - | 716 | 2038 | 7 |
tabs-e2e.ts in src/e2e-app/tabs |
6 | - | 821 | 2038 | 3 |
icon-e2e.ts in src/e2e-app/icon |
6 | - | 113 | 2034 | 4 |
icon-e2e.html in src/e2e-app/icon |
3 | - | 1582 | 2034 | 3 |
menu-e2e.html in src/e2e-app/menu |
42 | - | 1253 | 2024 | 8 |
menu-e2e.ts in src/e2e-app/menu |
19 | - | 113 | 2024 | 7 |
radio-e2e.html in src/e2e-app/radio |
10 | - | 736 | 1928 | 4 |
radio-e2e.ts in src/e2e-app/radio |
9 | - | 821 | 1928 | 3 |
checkbox-e2e.ts in src/e2e-app/checkbox |
6 | - | 821 | 1927 | 2 |
checkbox-e2e.html in src/e2e-app/checkbox |
1 | - | 1590 | 1927 | 2 |
dialog-e2e.ts in src/e2e-app/dialog |
36 | 4 | 113 | 1907 | 9 |
dialog-e2e.html in src/e2e-app/dialog |
4 | - | 1779 | 1907 | 3 |
list-e2e.ts in src/e2e-app/list |
8 | - | 821 | 1906 | 3 |
grid-list-e2e.html in src/e2e-app/grid-list |
6 | - | 1590 | 1906 | 2 |
grid-list-e2e.ts in src/e2e-app/grid-list |
6 | - | 821 | 1906 | 2 |
progress-bar-e2e.ts in src/e2e-app/progress-bar |
16 | - | 113 | 1894 | 4 |
Files Not Recently Changed (Top 20)
| File | # lines | # units | last modified (days ago) | created (days ago) | # changes |
|---|---|---|---|---|---|
common.template.html in tools/dgeni/templates |
1 | - | 1876 | 1876 | 1 |
dialog-e2e.html in src/e2e-app/dialog |
4 | - | 1779 | 1907 | 3 |
method-list.template.html in tools/dgeni/templates |
6 | - | 1763 | 1871 | 2 |
property-list.template.html in tools/dgeni/templates |
12 | - | 1763 | 1871 | 2 |
checkbox-e2e.html in src/e2e-app/checkbox |
1 | - | 1590 | 1927 | 2 |
slide-toggle-e2e.html in src/e2e-app/slide-toggle |
2 | - | 1590 | 1879 | 2 |
grid-list-e2e.html in src/e2e-app/grid-list |
6 | - | 1590 | 1906 | 2 |
sidenav-e2e.html in src/e2e-app/sidenav |
8 | - | 1590 | 1670 | 2 |
index.ts in src/cdk/keycodes |
1 | - | 1582 | 1640 | 3 |
index.ts in src/cdk/a11y |
1 | - | 1582 | 1680 | 4 |
index.ts in src/cdk/coercion |
1 | - | 1582 | 1688 | 4 |
index.ts in src/cdk/scrolling |
1 | - | 1582 | 1626 | 3 |
index.ts in src/cdk/platform |
1 | - | 1582 | 1680 | 4 |
index.ts in src/cdk/observers |
1 | - | 1582 | 1640 | 3 |
index.ts in src/cdk/stepper |
1 | - | 1582 | 1618 | 3 |
index.ts in src/cdk/layout |
1 | - | 1582 | 1589 | 3 |
index.ts in src/cdk/collections |
1 | - | 1582 | 1626 | 3 |
index.ts in src/cdk/overlay |
1 | - | 1582 | 1638 | 3 |
public-api.ts in src/cdk |
1 | - | 1582 | 1585 | 2 |
index.ts in src/cdk/bidi |
1 | - | 1582 | 1680 | 5 |
Most Recently Created Files (Top 20)
| File | # lines | # units | last modified (days ago) | created (days ago) | # changes |
|---|---|---|---|---|---|
tags.ts in tools/dgeni/common |
34 | 3 | 4 | 4 | 1 |
error-unknown-jsdoc-tags.ts in tools/dgeni/processors |
27 | 1 | 4 | 4 | 1 |
 _checkbox-private.scss in src/material-experimental/mdc-checkbox |
36 | - | 8 | 8 | 1 |
tab-group-preserve-content-example.html in src/components-examples/material/tabs/tab-group-preserve-content |
13 | - | 7 | 8 | 2 |
tab-group-preserve-content-example.ts in src/components-examples/material/tabs/tab-group-preserve-content |
6 | - | 7 | 8 | 2 |
test.ts in integration/harness-e2e-cli/src |
19 | - | 11 | 11 | 1 |
index.html in integration/harness-e2e-cli/src |
13 | - | 11 | 11 | 1 |
app.module.ts in integration/harness-e2e-cli/src/app |
13 | - | 11 | 11 | 1 |
main.ts in integration/harness-e2e-cli/src |
10 | - | 11 | 11 | 1 |
app.component.ts in integration/harness-e2e-cli/src/app |
9 | - | 11 | 11 | 1 |
app.component.html in integration/harness-e2e-cli/src/app |
7 | - | 11 | 11 | 1 |
environment.ts in integration/harness-e2e-cli/src/environments |
3 | - | 11 | 11 | 1 |
environment.prod.ts in integration/harness-e2e-cli/src/environments |
3 | - | 11 | 11 | 1 |
app.component.scss in integration/harness-e2e-cli/src/app |
1 | - | 11 | 11 | 1 |
polyfills.ts in integration/harness-e2e-cli/src |
1 | - | 11 | 11 | 1 |
styles.scss in integration/harness-e2e-cli/src |
1 | - | 11 | 11 | 1 |
pseudo-checkbox-module.ts in src/material/core/selection/pseudo-checkbox |
9 | - | 23 | 23 | 1 |
chip.scss in src/material-experimental/mdc-chips |
142 | - | 24 | 24 | 1 |
chip-action.ts in src/material-experimental/mdc-chips |
115 | 9 | 24 | 24 | 1 |
chip-set.scss in src/material-experimental/mdc-chips |
23 | - | 24 | 24 | 1 |
Most Recently Changed Files (Top 20)
| File | # lines | # units | last modified (days ago) | created (days ago) | # changes |
|---|---|---|---|---|---|
flexible-connected-position-strategy.ts in src/cdk/overlay/position |
776 | 32 | 3 | 1423 | 54 |
menu-trigger.ts in src/material/menu |
422 | 22 | 3 | 1017 | 29 |
menu.ts in src/material/menu |
324 | 24 | 3 | 1017 | 47 |
context-menu.ts in src/cdk-experimental/menu |
214 | 19 | 3 | 553 | 11 |
column-resize.ts in src/cdk-experimental/column-resize |
78 | 7 | 3 | 722 | 7 |
polyfill.ts in src/cdk-experimental/popover-edit |
13 | 1 | 3 | 1038 | 4 |
public-api.ts in src/cdk-experimental/popover-edit |
10 | - | 3 | 1038 | 6 |
_button-theme.scss in src/material-experimental/mdc-button |
180 | - | 4 | 745 | 20 |
aria-describer.ts in src/cdk/a11y/aria-describer |
157 | 12 | 4 | 1471 | 19 |
_tabs-common.scss in src/material/tabs |
134 | - | 4 | 1017 | 12 |
docs-package.ts in tools/dgeni |
93 | - | 4 | 1108 | 14 |
decorators.ts in tools/dgeni/common |
75 | 14 | 4 | 1584 | 14 |
index.ts in src/components-examples/material/tabs |
70 | - | 4 | 821 | 9 |
protractor-harness-environment.ts in src/cdk/testing/protractor |
49 | 9 | 4 | 877 | 9 |
private-docs.ts in tools/dgeni/common |
46 | 5 | 4 | 973 | 6 |
resolve-inherited-docs.ts in tools/dgeni/processors |
41 | 3 | 4 | 242 | 4 |
tab-nav-bar.html in src/material/tabs/tab-nav-bar |
40 | - | 4 | 1017 | 6 |
tags.ts in tools/dgeni/common |
34 | 3 | 4 | 4 | 1 |
index.html in src/dev-app |
32 | - | 4 | 1177 | 22 |
error-unknown-jsdoc-tags.ts in tools/dgeni/processors |
27 | 1 | 4 | 4 | 1 |