reactjs / ku.reactjs.org
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 100 files with 6,215 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 10 files changed 21-50 times (1,840 lines of code)
    • 64 files changed 6-20 times (2,324 lines of code)
    • 26 files changed 1-5 times (2,051 lines of code)
0% | 0% | 29% | 37% | 33%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
md, js, yml, json, svg, txt, css, babelrc, gitignore, html, eslintignore, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
js0% | 0% | 35% | 47% | 17%
yml0% | 0% | 15% | 11% | 72%
html0% | 0% | 0% | 100% | 0%
yaml0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src/components0% | 0% | 43% | 47% | 9%
src0% | 0% | 64% | 35% | 0%
src/pages0% | 0% | 52% | 31% | 15%
content0% | 0% | 16% | 8% | 75%
ROOT0% | 0% | 62% | 1% | 35%
src/templates0% | 0% | 0% | 100% | 0%
src/utils0% | 0% | 0% | 84% | 15%
gatsby0% | 0% | 0% | 28% | 71%
content/tutorial0% | 0% | 0% | 100% | 0%
plugins/gatsby-transformer-home-example-code0% | 0% | 0% | 100% | 0%
plugins/gatsby-source-react-error-codes0% | 0% | 0% | 100% | 0%
content/community0% | 0% | 0% | 100% | 0%
static/html0% | 0% | 0% | 100% | 0%
plugins/gatsby-remark-header-custom-ids0% | 0% | 0% | 0% | 100%
plugins/gatsby-transformer-versions-yaml0% | 0% | 0% | 0% | 100%
scripts0% | 0% | 0% | 0% | 100%
src/css0% | 0% | 0% | 0% | 100%
plugins/gatsby-transformer-authors-yaml0% | 0% | 0% | 0% | 100%
static/js0% | 0% | 0% | 0% | 100%
plugins/gatsby-remark-use-jsx0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
4 - 881 1656 48 22
Footer.js
in src/components/LayoutFooter
 126 - 916 1656 36 27
languages.yml
in content
 192 - 888 1149 35 7
CodeEditor.js
in src/components/CodeEditor
 226 5 935 1656 33 23
index.js
in src/pages
 367 3 1066 1648 31 22
Header.js
in src/components/LayoutHeader
 211 - 211 1656 30 17
170 1 909 1656 29 18
theme.js
in src
 368 7 1084 1656 28 18
versions.yml
in content
 52 - 881 1465 27 13
MarkdownPage.js
in src/components/MarkdownPage
 124 - 1066 1656 21 15
Section.js
in src/templates/components/Sidebar
 107 1 1116 1656 20 14
5 - 1306 1656 18 8
16 - 1066 1656 18 13
TitleAndMetaTags.js
in src/components/TitleAndMetaTags
 56 - 1052 1656 18 11
html.js
in src
 35 - 916 1656 16 14
tutorial.js
in src/templates
 37 2 1291 1656 16 13
HeaderLink.js
in src/components/LayoutHeader
 63 - 1306 1656 16 9
ErrorDecoder.js
in src/components/ErrorDecoder
 82 5 1306 1656 16 11
community.js
in src/templates
 34 2 1291 1656 15 12
docs.js
in src/templates
 38 2 1291 1656 15 12
blog.js
in src/templates
 74 2 1291 1656 15 12
all.html.js
in src/pages/blog
 93 - 1066 1656 15 10
createLink.js
in src/utils
 113 - 1116 1656 15 11
nav.yml
in content/community
 22 - 846 1656 14 7
index.js
in src/templates/components/ChevronSvg
 30 - 1578 1656 14 8
NavigationFooter.js
in src/templates/components/NavigationFooter
 103 - 1116 1656 14 11
StickyResponsiveSidebar.js
in src/components/StickyResponsiveSidebar
 178 2 1116 1656 14 12
Header.js
in src/components/Header
 12 - 1578 1656 13 8
sectionList.js
in src/utils
 20 - 1369 1656 13 10
FooterLink.js
in src/components/LayoutFooter
 21 - 1306 1656 13 9
isItemActive.js
in src/utils
 21 - 1578 1656 13 10
MarkdownHeader.js
in src/components/MarkdownHeader
 23 - 1578 1656 13 8
index.js
in src/templates/components/ExternalLinkSvg
 24 - 1578 1656 13 8
ExternalFooterLink.js
in src/components/LayoutFooter
 33 - 1116 1656 13 9
139 - 1231 1656 13 9
4 - 1578 1656 12 8
slugify.js
in src/utils
 5 1 1578 1656 12 8
index.js
in src/templates/components/MetaTitle
 16 - 888 1656 12 11
28 - 1578 1656 12 8
FooterNav.js
in src/components/LayoutFooter
 31 - 1578 1656 12 8
Flex.js
in src/components/Flex
 41 - 1578 1656 12 8
Sidebar.js
in src/templates/components/Sidebar
 59 3 1116 1656 12 8
authors.yml
in content
 90 - 1149 1656 12 10
404.js
in src/pages
 18 - 1306 1656 11 7
19 - 935 1654 11 8
index.js
in src/templates/components/NavigationFooter
 2 - 1578 1656 10 7
index.js
in src/templates/components/Sidebar
 2 - 1578 1656 10 7
index.js
in src/components/Header
 2 - 1578 1656 10 7
index.js
in src/components/ErrorDecoder
 2 - 1578 1656 10 7
index.js
in src/components/Flex
 2 - 1578 1656 10 7
Files With Most Contributors (Top 50)
Files sorted by the number of unique email addresses found in commits.

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
4 - 881 1656 48 22
Footer.js
in src/components/LayoutFooter
 126 - 916 1656 36 27
languages.yml
in content
 192 - 888 1149 35 7
CodeEditor.js
in src/components/CodeEditor
 226 5 935 1656 33 23
index.js
in src/pages
 367 3 1066 1648 31 22
Header.js
in src/components/LayoutHeader
 211 - 211 1656 30 17
170 1 909 1656 29 18
theme.js
in src
 368 7 1084 1656 28 18
versions.yml
in content
 52 - 881 1465 27 13
MarkdownPage.js
in src/components/MarkdownPage
 124 - 1066 1656 21 15
Section.js
in src/templates/components/Sidebar
 107 1 1116 1656 20 14
5 - 1306 1656 18 8
TitleAndMetaTags.js
in src/components/TitleAndMetaTags
 56 - 1052 1656 18 11
16 - 1066 1656 18 13
HeaderLink.js
in src/components/LayoutHeader
 63 - 1306 1656 16 9
ErrorDecoder.js
in src/components/ErrorDecoder
 82 5 1306 1656 16 11
tutorial.js
in src/templates
 37 2 1291 1656 16 13
html.js
in src
 35 - 916 1656 16 14
all.html.js
in src/pages/blog
 93 - 1066 1656 15 10
createLink.js
in src/utils
 113 - 1116 1656 15 11
community.js
in src/templates
 34 2 1291 1656 15 12
blog.js
in src/templates
 74 2 1291 1656 15 12
docs.js
in src/templates
 38 2 1291 1656 15 12
nav.yml
in content/community
 22 - 846 1656 14 7
index.js
in src/templates/components/ChevronSvg
 30 - 1578 1656 14 8
NavigationFooter.js
in src/templates/components/NavigationFooter
 103 - 1116 1656 14 11
StickyResponsiveSidebar.js
in src/components/StickyResponsiveSidebar
 178 2 1116 1656 14 12
index.js
in src/templates/components/ExternalLinkSvg
 24 - 1578 1656 13 8
Header.js
in src/components/Header
 12 - 1578 1656 13 8
MarkdownHeader.js
in src/components/MarkdownHeader
 23 - 1578 1656 13 8
FooterLink.js
in src/components/LayoutFooter
 21 - 1306 1656 13 9
ExternalFooterLink.js
in src/components/LayoutFooter
 33 - 1116 1656 13 9
139 - 1231 1656 13 9
sectionList.js
in src/utils
 20 - 1369 1656 13 10
isItemActive.js
in src/utils
 21 - 1578 1656 13 10
Sidebar.js
in src/templates/components/Sidebar
 59 3 1116 1656 12 8
Flex.js
in src/components/Flex
 41 - 1578 1656 12 8
FooterNav.js
in src/components/LayoutFooter
 31 - 1578 1656 12 8
4 - 1578 1656 12 8
slugify.js
in src/utils
 5 1 1578 1656 12 8
28 - 1578 1656 12 8
authors.yml
in content
 90 - 1149 1656 12 10
index.js
in src/templates/components/MetaTitle
 16 - 888 1656 12 11
404.js
in src/pages
 18 - 1306 1656 11 7
19 - 935 1654 11 8
Container.js
in src/components/Container
 19 - 1578 1656 10 6
32 - 1306 1656 10 7
index.js
in src/templates/components/NavigationFooter
 2 - 1578 1656 10 7
index.js
in src/templates/components/Sidebar
 2 - 1578 1656 10 7
codepen-example.js
in src/templates
 47 1 1306 1645 10 7
Correlations

File Size vs. Number of Changes: 100 points

src/components/LayoutHeader/Header.js x: 211 lines of code y: 30 # changes content/community/nav.yml x: 22 lines of code y: 14 # changes content/versions.yml x: 52 lines of code y: 27 # changes src/site-constants.js x: 4 lines of code y: 48 # changes content/languages.yml x: 192 lines of code y: 35 # changes src/templates/components/MetaTitle/index.js x: 16 lines of code y: 12 # changes gatsby-config.js x: 170 lines of code y: 29 # changes src/components/LayoutFooter/Footer.js x: 126 lines of code y: 36 # changes src/html.js x: 35 lines of code y: 16 # changes content/footerNav.yml x: 40 lines of code y: 6 # changes content/headerNav.yml x: 13 lines of code y: 3 # changes src/components/LayoutFooter/SectionLinks.js x: 23 lines of code y: 3 # changes src/components/CodeEditor/CodeEditor.js x: 226 lines of code y: 33 # changes static/html/single-file-example.html x: 19 lines of code y: 11 # changes src/components/TitleAndMetaTags/TitleAndMetaTags.js x: 56 lines of code y: 18 # changes src/pages/languages.js x: 110 lines of code y: 5 # changes src/components/MarkdownPage/MarkdownPage.js x: 124 lines of code y: 21 # changes src/pages/acknowledgements.html.js x: 16 lines of code y: 18 # changes src/pages/blog/all.html.js x: 93 lines of code y: 15 # changes src/pages/index.js x: 367 lines of code y: 31 # changes src/pages/versions.js x: 64 lines of code y: 8 # changes src/utils/createCanonicalUrl.js x: 3 lines of code y: 2 # changes src/theme.js x: 368 lines of code y: 28 # changes src/components/ButtonLink/ButtonLink.js x: 67 lines of code y: 9 # changes src/components/CodeExample/CodeExample.js x: 66 lines of code y: 4 # changes src/components/Layout/Layout.js x: 54 lines of code y: 2 # changes src/components/LayoutFooter/ExternalFooterLink.js x: 33 lines of code y: 13 # changes src/components/LayoutHeader/DocSearch.js x: 84 lines of code y: 10 # changes src/components/StickyResponsiveSidebar/StickyResponsiveSidebar.js x: 178 lines of code y: 14 # changes src/templates/components/NavigationFooter/NavigationFooter.js x: 103 lines of code y: 14 # changes src/templates/components/Sidebar/Section.js x: 107 lines of code y: 20 # changes src/templates/components/Sidebar/Sidebar.js x: 59 lines of code y: 12 # changes src/utils/createLink.js x: 113 lines of code y: 15 # changes content/authors.yml x: 90 lines of code y: 12 # changes scripts/generateHeadingIDs.js x: 61 lines of code y: 2 # changes plugins/gatsby-remark-header-custom-ids/gatsby-client.js x: 26 lines of code y: 1 # changes plugins/gatsby-remark-header-custom-ids/gatsby-ssr.js x: 70 lines of code y: 1 # changes plugins/gatsby-remark-header-custom-ids/index.js x: 51 lines of code y: 1 # changes gatsby-browser.js x: 10 lines of code y: 2 # changes src/prism-styles.js x: 139 lines of code y: 13 # changes content/tutorial/nav.yml x: 30 lines of code y: 7 # changes plugins/gatsby-transformer-home-example-code/gatsby-node.js x: 29 lines of code y: 6 # changes plugins/gatsby-source-react-error-codes/gatsby-node.js x: 25 lines of code y: 9 # changes gatsby/onCreateNode.js x: 58 lines of code y: 8 # changes src/templates/blog.js x: 74 lines of code y: 15 # changes src/templates/community.js x: 34 lines of code y: 15 # changes src/templates/docs.js x: 38 lines of code y: 15 # changes src/templates/tutorial.js x: 37 lines of code y: 16 # changes gatsby/createPages.js x: 121 lines of code y: 4 # changes src/components/CodeExample/index.js x: 2 lines of code y: 2 # changes gatsby-node.js x: 5 lines of code y: 18 # changes gatsby/onCreatePage.js x: 11 lines of code y: 3 # changes gatsby/onCreateWebpackConfig.js x: 14 lines of code y: 1 # changes plugins/gatsby-transformer-authors-yaml/gatsby-node.js x: 22 lines of code y: 2 # changes src/components/ErrorDecoder/ErrorDecoder.js x: 82 lines of code y: 16 # changes src/components/Layout/index.js x: 2 lines of code y: 1 # changes src/components/LayoutFooter/FooterLink.js x: 21 lines of code y: 13 # changes src/components/LayoutHeader/HeaderLink.js x: 63 lines of code y: 16 # changes src/pages/404.js x: 18 lines of code y: 11 # changes src/pages/jsx-compiler.html.js x: 32 lines of code y: 10 # changes src/templates/codepen-example.js x: 47 lines of code y: 10 # changes src/utils/patchDOMForGoogleTranslate.js x: 33 lines of code y: 1 # changes src/utils/sectionList.js x: 20 lines of code y: 13 # changes plugins/gatsby-transformer-versions-yaml/create-redirects.js x: 48 lines of code y: 3 # changes plugins/gatsby-transformer-versions-yaml/gatsby-node.js x: 23 lines of code y: 4 # changes src/css/reset.css x: 36 lines of code y: 2 # changes src/components/ButtonLink/index.js x: 2 lines of code y: 7 # changes src/components/CodeEditor/index.js x: 2 lines of code y: 10 # changes src/components/Container/Container.js x: 19 lines of code y: 10 # changes src/components/Flex/Flex.js x: 41 lines of code y: 12 # changes src/components/Header/Header.js x: 12 lines of code y: 13 # changes src/components/LayoutFooter/FooterNav.js x: 31 lines of code y: 12 # changes src/components/LayoutHeader/SearchSvg.js x: 18 lines of code y: 10 # changes src/components/MarkdownHeader/MarkdownHeader.js x: 23 lines of code y: 13 # changes src/templates/components/ChevronSvg/index.js x: 30 lines of code y: 14 # changes src/templates/components/Sidebar/ScrollSyncSection.js x: 52 lines of code y: 6 # changes src/utils/findSectionForPath.js x: 28 lines of code y: 12 # changes src/utils/loadScript.js x: 11 lines of code y: 6 # changes src/utils/slugify.js x: 5 lines of code y: 12 # changes src/utils/toCommaSeparatedList.js x: 4 lines of code y: 12 # changes crowdin.yaml x: 85 lines of code y: 3 # changes plugins/gatsby-remark-use-jsx/index.js x: 17 lines of code y: 1 # changes static/js/jsfiddle-integration-babel.js x: 10 lines of code y: 1 # changes content/acknowledgements.yml x: 1130 lines of code y: 1 # changes
48.0
# changes
  min: 1.0
  average: 11.23
  25th percentile: 4.25
  median: 10.0
  75th percentile: 14.0
  max: 48.0
0 1130.0
lines of code
min: 2.0 | average: 62.15 | 25th percentile: 11.0 | median: 30.0 | 75th percentile: 65.5 | max: 1130.0

Number of Contributors vs. Number of Changes: 100 points

src/components/LayoutHeader/Header.js x: 17 # contributors y: 30 # changes content/community/nav.yml x: 7 # contributors y: 14 # changes content/versions.yml x: 13 # contributors y: 27 # changes src/site-constants.js x: 22 # contributors y: 48 # changes content/languages.yml x: 7 # contributors y: 35 # changes src/templates/components/MetaTitle/index.js x: 11 # contributors y: 12 # changes gatsby-config.js x: 18 # contributors y: 29 # changes src/components/LayoutFooter/Footer.js x: 27 # contributors y: 36 # changes src/html.js x: 14 # contributors y: 16 # changes content/footerNav.yml x: 5 # contributors y: 6 # changes content/headerNav.yml x: 3 # contributors y: 3 # changes src/components/CodeEditor/CodeEditor.js x: 23 # contributors y: 33 # changes static/html/single-file-example.html x: 8 # contributors y: 11 # changes src/components/TitleAndMetaTags/TitleAndMetaTags.js x: 11 # contributors y: 18 # changes src/pages/languages.js x: 4 # contributors y: 5 # changes src/components/MarkdownPage/MarkdownPage.js x: 15 # contributors y: 21 # changes src/pages/acknowledgements.html.js x: 13 # contributors y: 18 # changes src/pages/blog/all.html.js x: 10 # contributors y: 15 # changes src/pages/index.js x: 22 # contributors y: 31 # changes src/pages/versions.js x: 6 # contributors y: 8 # changes src/utils/createCanonicalUrl.js x: 2 # contributors y: 2 # changes src/theme.js x: 18 # contributors y: 28 # changes src/components/ButtonLink/ButtonLink.js x: 8 # contributors y: 9 # changes src/components/CodeExample/CodeExample.js x: 4 # contributors y: 4 # changes src/components/LayoutFooter/ExternalFooterLink.js x: 9 # contributors y: 13 # changes src/components/LayoutHeader/DocSearch.js x: 7 # contributors y: 10 # changes src/components/StickyResponsiveSidebar/StickyResponsiveSidebar.js x: 12 # contributors y: 14 # changes src/templates/components/NavigationFooter/NavigationFooter.js x: 11 # contributors y: 14 # changes src/templates/components/Sidebar/Section.js x: 14 # contributors y: 20 # changes src/templates/components/Sidebar/Sidebar.js x: 8 # contributors y: 12 # changes src/utils/createLink.js x: 11 # contributors y: 15 # changes content/authors.yml x: 10 # contributors y: 12 # changes plugins/gatsby-remark-header-custom-ids/gatsby-client.js x: 2 # contributors y: 1 # changes content/tutorial/nav.yml x: 6 # contributors y: 7 # changes plugins/gatsby-source-react-error-codes/gatsby-node.js x: 6 # contributors y: 9 # changes gatsby/onCreateNode.js x: 7 # contributors y: 8 # changes src/templates/blog.js x: 12 # contributors y: 15 # changes src/templates/tutorial.js x: 13 # contributors y: 16 # changes gatsby-node.js x: 8 # contributors y: 18 # changes gatsby/onCreateWebpackConfig.js x: 1 # contributors y: 1 # changes src/components/ErrorDecoder/ErrorDecoder.js x: 11 # contributors y: 16 # changes src/components/LayoutHeader/HeaderLink.js x: 9 # contributors y: 16 # changes src/pages/404.js x: 7 # contributors y: 11 # changes src/utils/sectionList.js x: 10 # contributors y: 13 # changes plugins/gatsby-transformer-versions-yaml/create-redirects.js x: 1 # contributors y: 3 # changes plugins/gatsby-transformer-versions-yaml/gatsby-node.js x: 1 # contributors y: 4 # changes src/css/reset.css x: 1 # contributors y: 2 # changes src/components/Container/Container.js x: 6 # contributors y: 10 # changes src/components/Header/Header.js x: 8 # contributors y: 13 # changes src/templates/components/ChevronSvg/index.js x: 8 # contributors y: 14 # changes src/templates/components/Sidebar/ScrollSyncSection.js x: 6 # contributors y: 6 # changes crowdin.yaml x: 4 # contributors y: 3 # changes src/types.js x: 4 # contributors y: 6 # changes
48.0
# changes
  min: 1.0
  average: 11.23
  25th percentile: 4.25
  median: 10.0
  75th percentile: 14.0
  max: 48.0
0 27.0
# contributors
min: 1.0 | average: 7.67 | 25th percentile: 4.0 | median: 7.0 | 75th percentile: 10.0 | max: 27.0