reactjs / ka.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 103 files with 6,621 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 files changed 51-100 times (4 lines of code)
    • 16 files changed 21-50 times (2,569 lines of code)
    • 63 files changed 6-20 times (2,162 lines of code)
    • 23 files changed 1-5 times (1,886 lines of code)
0% | <1% | 38% | 32% | 28%
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% | <1% | 45% | 41% | 13%
yml0% | 0% | 22% | 5% | 71%
css0% | 0% | 0% | 100% | 0%
html0% | 0% | 0% | 100% | 0%
yaml0% | 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
src0% | <1% | 74% | 24% | 0%
src/components0% | 0% | 55% | 26% | 17%
src/pages0% | 0% | 55% | 44% | 0%
content0% | 0% | 23% | 2% | 73%
ROOT0% | 0% | 63% | 5% | 31%
src/templates0% | 0% | 16% | 83% | 0%
src/utils0% | 0% | 0% | 84% | 15%
gatsby0% | 0% | 0% | 87% | 12%
plugins/gatsby-transformer-versions-yaml0% | 0% | 0% | 100% | 0%
src/css0% | 0% | 0% | 100% | 0%
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%
scripts0% | 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 - 384 1656 58 23
Footer.js
in src/components/LayoutFooter
 132 - 286 1656 41 28
MarkdownPage.js
in src/components/MarkdownPage
 141 - 245 1656 41 25
theme.js
in src
 391 7 573 1656 39 23
Header.js
in src/components/LayoutHeader
 251 - 559 1656 38 18
versions.yml
in content
 64 - 286 1465 37 13
index.js
in src/pages
 374 3 559 1648 37 23
171 1 601 1656 33 19
CodeEditor.js
in src/components/CodeEditor
 226 5 643 1656 33 23
languages.yml
in content
 192 - 727 1149 32 7
TitleAndMetaTags.js
in src/components/TitleAndMetaTags
 62 - 615 1656 23 14
16 - 636 1656 22 15
MarkdownHeader.js
in src/components/MarkdownHeader
 28 - 559 1656 22 13
Section.js
in src/templates/components/Sidebar
 106 1 643 1656 22 16
authors.yml
in content
 111 - 307 1656 22 16
StickyResponsiveSidebar.js
in src/components/StickyResponsiveSidebar
 178 2 559 1656 22 16
html.js
in src
 126 5 517 1656 21 17
5 - 643 1656 20 10
tutorial.js
in src/templates
 37 2 643 1656 18 15
HeaderLink.js
in src/components/LayoutHeader
 63 - 643 1656 18 11
ErrorDecoder.js
in src/components/ErrorDecoder
 82 5 643 1656 18 13
sectionList.js
in src/utils
 16 - 643 1656 17 13
community.js
in src/templates
 34 2 643 1656 17 14
docs.js
in src/templates
 38 2 643 1656 17 14
blog.js
in src/templates
 74 2 643 1656 17 14
all.html.js
in src/pages/blog
 93 - 643 1656 17 11
NavigationFooter.js
in src/templates/components/NavigationFooter
 103 - 643 1656 17 14
index.js
in src/templates/components/ChevronSvg
 30 - 643 1656 16 10
FooterNav.js
in src/components/LayoutFooter
 31 - 643 1656 16 12
createLink.js
in src/utils
 113 - 643 1656 16 12
Header.js
in src/components/Header
 12 - 643 1656 15 10
Container.js
in src/components/Container
 19 - 643 1656 15 10
FooterLink.js
in src/components/LayoutFooter
 21 - 643 1656 15 11
isItemActive.js
in src/utils
 21 - 643 1656 15 12
gatsby-node.js
in plugins/gatsby-source-react-error-codes
 23 - 286 1656 15 9
index.js
in src/templates/components/ExternalLinkSvg
 24 - 643 1656 15 10
Sidebar.js
in src/templates/components/Sidebar
 59 3 643 1656 15 11
139 - 643 1656 15 10
4 - 643 1656 14 10
slugify.js
in src/utils
 5 1 643 1656 14 10
index.js
in src/templates/components/MetaTitle
 16 - 643 1656 14 12
28 - 643 1656 14 10
ExternalFooterLink.js
in src/components/LayoutFooter
 33 - 643 1656 14 10
Flex.js
in src/components/Flex
 41 - 643 1656 14 10
404.js
in src/pages
 18 - 643 1656 13 9
24 - 643 1656 13 10
DocSearch.js
in src/components/LayoutHeader
 85 2 629 1641 13 9
index.js
in src/templates/components/NavigationFooter
 2 - 643 1656 12 9
index.js
in src/templates/components/Sidebar
 2 - 643 1656 12 9
index.js
in src/components/Header
 2 - 643 1656 12 9
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 - 384 1656 58 23
MarkdownPage.js
in src/components/MarkdownPage
 141 - 245 1656 41 25
Footer.js
in src/components/LayoutFooter
 132 - 286 1656 41 28
theme.js
in src
 391 7 573 1656 39 23
Header.js
in src/components/LayoutHeader
 251 - 559 1656 38 18
versions.yml
in content
 64 - 286 1465 37 13
index.js
in src/pages
 374 3 559 1648 37 23
171 1 601 1656 33 19
CodeEditor.js
in src/components/CodeEditor
 226 5 643 1656 33 23
languages.yml
in content
 192 - 727 1149 32 7
TitleAndMetaTags.js
in src/components/TitleAndMetaTags
 62 - 615 1656 23 14
MarkdownHeader.js
in src/components/MarkdownHeader
 28 - 559 1656 22 13
16 - 636 1656 22 15
Section.js
in src/templates/components/Sidebar
 106 1 643 1656 22 16
StickyResponsiveSidebar.js
in src/components/StickyResponsiveSidebar
 178 2 559 1656 22 16
authors.yml
in content
 111 - 307 1656 22 16
html.js
in src
 126 5 517 1656 21 17
5 - 643 1656 20 10
HeaderLink.js
in src/components/LayoutHeader
 63 - 643 1656 18 11
ErrorDecoder.js
in src/components/ErrorDecoder
 82 5 643 1656 18 13
tutorial.js
in src/templates
 37 2 643 1656 18 15
all.html.js
in src/pages/blog
 93 - 643 1656 17 11
sectionList.js
in src/utils
 16 - 643 1656 17 13
community.js
in src/templates
 34 2 643 1656 17 14
blog.js
in src/templates
 74 2 643 1656 17 14
NavigationFooter.js
in src/templates/components/NavigationFooter
 103 - 643 1656 17 14
docs.js
in src/templates
 38 2 643 1656 17 14
index.js
in src/templates/components/ChevronSvg
 30 - 643 1656 16 10
FooterNav.js
in src/components/LayoutFooter
 31 - 643 1656 16 12
createLink.js
in src/utils
 113 - 643 1656 16 12
gatsby-node.js
in plugins/gatsby-source-react-error-codes
 23 - 286 1656 15 9
index.js
in src/templates/components/ExternalLinkSvg
 24 - 643 1656 15 10
Header.js
in src/components/Header
 12 - 643 1656 15 10
Container.js
in src/components/Container
 19 - 643 1656 15 10
139 - 643 1656 15 10
Sidebar.js
in src/templates/components/Sidebar
 59 3 643 1656 15 11
FooterLink.js
in src/components/LayoutFooter
 21 - 643 1656 15 11
isItemActive.js
in src/utils
 21 - 643 1656 15 12
Flex.js
in src/components/Flex
 41 - 643 1656 14 10
ExternalFooterLink.js
in src/components/LayoutFooter
 33 - 643 1656 14 10
4 - 643 1656 14 10
slugify.js
in src/utils
 5 1 643 1656 14 10
28 - 643 1656 14 10
index.js
in src/templates/components/MetaTitle
 16 - 643 1656 14 12
404.js
in src/pages
 18 - 643 1656 13 9
DocSearch.js
in src/components/LayoutHeader
 85 2 629 1641 13 9
24 - 643 1656 13 10
index.js
in src/templates/components/NavigationFooter
 2 - 643 1656 12 9
index.js
in src/templates/components/Sidebar
 2 - 643 1656 12 9
codepen-example.js
in src/templates
 55 1 643 1645 12 9
Correlations

File Size vs. Number of Changes: 103 points

plugins/gatsby-transformer-versions-yaml/create-redirects.js x: 48 lines of code y: 9 # changes src/components/MarkdownPage/MarkdownPage.js x: 141 lines of code y: 41 # changes content/versions.yml x: 64 lines of code y: 37 # changes plugins/gatsby-source-react-error-codes/gatsby-node.js x: 23 lines of code y: 15 # changes src/components/LayoutFooter/Footer.js x: 132 lines of code y: 41 # changes content/authors.yml x: 111 lines of code y: 22 # changes src/site-constants.js x: 4 lines of code y: 58 # changes plugins/gatsby-transformer-versions-yaml/gatsby-node.js x: 25 lines of code y: 10 # changes src/html.js x: 126 lines of code y: 21 # changes static/html/single-file-example.html x: 19 lines of code y: 10 # changes gatsby-browser.js x: 10 lines of code y: 8 # changes src/components/Banner/Banner.js x: 172 lines of code y: 4 # changes src/components/Banner/index.js x: 2 lines of code y: 4 # changes src/components/LayoutHeader/Header.js x: 251 lines of code y: 38 # changes src/components/MarkdownHeader/MarkdownHeader.js x: 28 lines of code y: 22 # changes src/components/StickyResponsiveSidebar/StickyResponsiveSidebar.js x: 178 lines of code y: 22 # changes src/pages/index.js x: 374 lines of code y: 37 # changes src/theme.js x: 391 lines of code y: 39 # changes gatsby-config.js x: 171 lines of code y: 33 # changes plugins/gatsby-transformer-home-example-code/gatsby-node.js x: 29 lines of code y: 10 # changes src/components/FeedbackForm/index.js x: 2 lines of code y: 2 # changes src/components/TitleAndMetaTags/TitleAndMetaTags.js x: 62 lines of code y: 23 # changes src/components/LayoutHeader/DocSearch.js x: 85 lines of code y: 13 # changes src/pages/acknowledgements.html.js x: 16 lines of code y: 22 # changes gatsby-node.js x: 5 lines of code y: 20 # changes gatsby/createPages.js x: 121 lines of code y: 6 # changes gatsby/onCreateNode.js x: 58 lines of code y: 10 # changes gatsby/onCreatePage.js x: 11 lines of code y: 5 # changes gatsby/onCreateWebpackConfig.js x: 14 lines of code y: 3 # changes plugins/gatsby-remark-header-custom-ids/gatsby-client.js x: 26 lines of code y: 3 # changes plugins/gatsby-remark-header-custom-ids/gatsby-ssr.js x: 70 lines of code y: 3 # changes plugins/gatsby-remark-header-custom-ids/index.js x: 51 lines of code y: 3 # changes plugins/gatsby-remark-use-jsx/index.js x: 17 lines of code y: 3 # changes plugins/gatsby-transformer-authors-yaml/gatsby-node.js x: 22 lines of code y: 4 # changes scripts/generateHeadingIDs.js x: 61 lines of code y: 4 # changes src/components/ButtonLink/ButtonLink.js x: 65 lines of code y: 10 # changes src/components/ButtonLink/index.js x: 2 lines of code y: 9 # changes src/components/CodeEditor/CodeEditor.js x: 226 lines of code y: 33 # changes src/components/CodeEditor/index.js x: 2 lines of code y: 12 # changes src/components/CodeExample/CodeExample.js x: 67 lines of code y: 5 # changes src/components/Container/Container.js x: 19 lines of code y: 15 # changes src/components/ErrorDecoder/ErrorDecoder.js x: 82 lines of code y: 18 # changes src/components/Flex/Flex.js x: 41 lines of code y: 14 # changes src/components/Header/Header.js x: 12 lines of code y: 15 # changes src/components/Layout/index.js x: 2 lines of code y: 3 # changes src/components/LayoutFooter/ExternalFooterLink.js x: 33 lines of code y: 14 # changes src/components/LayoutFooter/FooterLink.js x: 21 lines of code y: 15 # changes src/components/LayoutFooter/FooterNav.js x: 31 lines of code y: 16 # changes src/components/LayoutFooter/SectionLinks.js x: 30 lines of code y: 4 # changes src/components/LayoutHeader/HeaderLink.js x: 63 lines of code y: 18 # changes src/components/LayoutHeader/SearchSvg.js x: 18 lines of code y: 12 # changes src/css/reset.css x: 36 lines of code y: 6 # changes src/pages/404.js x: 18 lines of code y: 13 # changes src/pages/blog/all.html.js x: 93 lines of code y: 17 # changes src/pages/jsx-compiler.html.js x: 24 lines of code y: 13 # changes src/pages/languages.js x: 110 lines of code y: 7 # changes src/prism-styles.js x: 139 lines of code y: 15 # changes src/templates/blog.js x: 74 lines of code y: 17 # changes src/templates/codepen-example.js x: 55 lines of code y: 12 # changes src/templates/community.js x: 34 lines of code y: 17 # changes src/templates/components/ChevronSvg/index.js x: 30 lines of code y: 16 # changes src/templates/components/MetaTitle/index.js x: 16 lines of code y: 14 # changes src/templates/components/NavigationFooter/NavigationFooter.js x: 103 lines of code y: 17 # changes src/templates/components/Sidebar/ScrollSyncSection.js x: 52 lines of code y: 8 # changes src/templates/components/Sidebar/Section.js x: 106 lines of code y: 22 # changes src/templates/components/Sidebar/Sidebar.js x: 59 lines of code y: 15 # changes src/templates/docs.js x: 38 lines of code y: 17 # changes src/templates/tutorial.js x: 37 lines of code y: 18 # changes src/types.js x: 30 lines of code y: 8 # changes src/utils/createCanonicalUrl.js x: 3 lines of code y: 4 # changes src/utils/createLink.js x: 113 lines of code y: 16 # changes src/utils/findSectionForPath.js x: 28 lines of code y: 14 # changes src/utils/loadScript.js x: 11 lines of code y: 8 # changes src/utils/patchDOMForGoogleTranslate.js x: 33 lines of code y: 3 # changes src/utils/sectionList.js x: 16 lines of code y: 17 # changes src/utils/slugify.js x: 5 lines of code y: 14 # changes src/utils/toCommaSeparatedList.js x: 4 lines of code y: 14 # changes static/js/jsfiddle-integration-babel.js x: 10 lines of code y: 3 # changes content/languages.yml x: 192 lines of code y: 32 # changes content/footerNav.yml x: 40 lines of code y: 8 # changes content/community/nav.yml x: 22 lines of code y: 11 # changes content/headerNav.yml x: 13 lines of code y: 2 # changes content/tutorial/nav.yml x: 30 lines of code y: 7 # changes crowdin.yaml x: 85 lines of code y: 3 # changes content/acknowledgements.yml x: 1130 lines of code y: 1 # changes
58.0
# changes
  min: 1.0
  average: 13.8
  25th percentile: 7.0
  median: 12.0
  75th percentile: 17.0
  max: 58.0
0 1130.0
lines of code
min: 2.0 | average: 64.28 | 25th percentile: 10.0 | median: 30.0 | 75th percentile: 67.0 | max: 1130.0

Number of Contributors vs. Number of Changes: 103 points

plugins/gatsby-transformer-versions-yaml/create-redirects.js x: 4 # contributors y: 9 # changes src/components/MarkdownPage/MarkdownPage.js x: 25 # contributors y: 41 # changes content/versions.yml x: 13 # contributors y: 37 # changes plugins/gatsby-source-react-error-codes/gatsby-node.js x: 9 # contributors y: 15 # changes src/components/LayoutFooter/Footer.js x: 28 # contributors y: 41 # changes content/authors.yml x: 16 # contributors y: 22 # changes src/site-constants.js x: 23 # contributors y: 58 # changes plugins/gatsby-transformer-versions-yaml/gatsby-node.js x: 5 # contributors y: 10 # changes src/html.js x: 17 # contributors y: 21 # changes static/html/single-file-example.html x: 7 # contributors y: 10 # changes gatsby-browser.js x: 6 # contributors y: 8 # changes src/components/Banner/Banner.js x: 3 # contributors y: 4 # changes src/components/LayoutHeader/Header.js x: 18 # contributors y: 38 # changes src/components/MarkdownHeader/MarkdownHeader.js x: 13 # contributors y: 22 # changes src/pages/index.js x: 23 # contributors y: 37 # changes src/theme.js x: 23 # contributors y: 39 # changes gatsby-config.js x: 19 # contributors y: 33 # changes plugins/gatsby-transformer-home-example-code/gatsby-node.js x: 8 # contributors y: 10 # changes src/components/FeedbackForm/index.js x: 2 # contributors y: 2 # changes src/components/TitleAndMetaTags/TitleAndMetaTags.js x: 14 # contributors y: 23 # changes src/components/LayoutHeader/DocSearch.js x: 9 # contributors y: 13 # changes src/pages/acknowledgements.html.js x: 15 # contributors y: 22 # changes gatsby-node.js x: 10 # contributors y: 20 # changes gatsby/createPages.js x: 6 # contributors y: 6 # changes gatsby/onCreateNode.js x: 9 # contributors y: 10 # changes gatsby/onCreatePage.js x: 5 # contributors y: 5 # changes gatsby/onCreateWebpackConfig.js x: 3 # contributors y: 3 # changes plugins/gatsby-remark-header-custom-ids/gatsby-client.js x: 4 # contributors y: 3 # changes plugins/gatsby-transformer-authors-yaml/gatsby-node.js x: 4 # contributors y: 4 # changes src/components/ButtonLink/index.js x: 8 # contributors y: 9 # changes src/components/CodeEditor/CodeEditor.js x: 23 # contributors y: 33 # changes src/components/CodeEditor/index.js x: 9 # contributors y: 12 # changes src/components/Container/Container.js x: 10 # contributors y: 15 # changes src/components/ErrorDecoder/ErrorDecoder.js x: 13 # contributors y: 18 # changes src/components/Flex/Flex.js x: 10 # contributors y: 14 # changes src/components/LayoutFooter/FooterLink.js x: 11 # contributors y: 15 # changes src/components/LayoutFooter/FooterNav.js x: 12 # contributors y: 16 # changes src/components/LayoutHeader/HeaderLink.js x: 11 # contributors y: 18 # changes src/css/reset.css x: 5 # contributors y: 6 # changes src/pages/blog/all.html.js x: 11 # contributors y: 17 # changes src/pages/jsx-compiler.html.js x: 10 # contributors y: 13 # changes src/pages/languages.js x: 5 # contributors y: 7 # changes src/templates/blog.js x: 14 # contributors y: 17 # changes src/templates/components/ChevronSvg/index.js x: 10 # contributors y: 16 # changes src/templates/components/MetaTitle/index.js x: 12 # contributors y: 14 # changes src/templates/components/Sidebar/ScrollSyncSection.js x: 8 # contributors y: 8 # changes src/templates/tutorial.js x: 15 # contributors y: 18 # changes src/utils/isItemActive.js x: 12 # contributors y: 15 # changes src/utils/loadScript.js x: 7 # contributors y: 8 # changes src/utils/sectionList.js x: 13 # contributors y: 17 # changes content/languages.yml x: 7 # contributors y: 32 # changes content/footerNav.yml x: 5 # contributors y: 8 # changes content/community/nav.yml x: 6 # contributors y: 11 # changes content/tutorial/nav.yml x: 6 # contributors y: 7 # changes content/acknowledgements.yml x: 1 # contributors y: 1 # changes
58.0
# changes
  min: 1.0
  average: 13.8
  25th percentile: 7.0
  median: 12.0
  75th percentile: 17.0
  max: 58.0
0 28.0
# contributors
min: 1.0 | average: 9.45 | 25th percentile: 5.0 | median: 9.0 | 75th percentile: 12.0 | max: 28.0