reactjs / pl.reactjs.org
File Age

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: 228
  • Daily file updates (only one update per file and date counted): 2396
  • First update: 2013-05-29
  • Latest update: 2022-02-28
  • Days between first and latest update: 3198 (456 weeks, estimated 2280 working days)
  • Active days (at least one file change): 1888
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 228 files with 13,013 lines of code in files.
    • 103 files that are 366+ days old (6,770 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 117 files that are 91-180 days old (5,917 lines of code)
    • 8 files that are 31-90 days old (326 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
52% | 0% | 45% | 2% | 0%
Legend:
366+
181-365
91-180
31-90
1-30

explore: zoomable circles
Latest Change Distribution Overall
Days since last update
  • There are 228 files with 13,013 lines of code in files.
    • 92 files have been last changed 366+ days ago (5,905 lines of code)
    • 6 files have been last changed 181-365 days ago (530 lines of code)
    • 75 files have been last changed 91-180 days ago (2,319 lines of code)
    • 55 files have been last changed 31-90 days ago (4,259 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
45% | 4% | 17% | 32% | 0%
Legend:
366+
181-365
91-180
31-90
1-30

explore: zoomable circles
File Change History per File Extension
md, js, tsx, json, svg, yml, css, ts, txt, html, gitignore, eslintignore, babelrc, prettierignore, yaml
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
js86% | 0% | 10% | 3% | 0%
yml100% | 0% | 0% | 0% | 0%
yaml100% | 0% | 0% | 0% | 0%
css5% | 0% | 94% | 0% | 0%
html37% | 0% | 62% | 0% | 0%
tsx0% | 0% | 97% | 2% | 0%
ts0% | 0% | 100% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
js74% | 8% | 7% | 10% | 0%
yml89% | 3% | 0% | 6% | 0%
yaml100% | 0% | 0% | 0% | 0%
css5% | 0% | 5% | 89% | 0%
html37% | 0% | 62% | 0% | 0%
tsx0% | 0% | 37% | 62% | 0%
ts0% | 0% | 47% | 52% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src/components100% | 0% | 0% | 0% | 0%
content100% | 0% | 0% | 0% | 0%
src/pages100% | 0% | 0% | 0% | 0%
src100% | 0% | 0% | 0% | 0%
src/templates100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/utils100% | 0% | 0% | 0% | 0%
gatsby100% | 0% | 0% | 0% | 0%
plugins/gatsby-remark-header-custom-ids100% | 0% | 0% | 0% | 0%
content/tutorial100% | 0% | 0% | 0% | 0%
plugins/gatsby-transformer-versions-yaml100% | 0% | 0% | 0% | 0%
scripts100% | 0% | 0% | 0% | 0%
src/css100% | 0% | 0% | 0% | 0%
plugins/gatsby-transformer-home-example-code100% | 0% | 0% | 0% | 0%
plugins/gatsby-source-react-error-codes100% | 0% | 0% | 0% | 0%
plugins/gatsby-transformer-authors-yaml100% | 0% | 0% | 0% | 0%
content/community100% | 0% | 0% | 0% | 0%
static/js100% | 0% | 0% | 0% | 0%
static/html100% | 0% | 0% | 0% | 0%
plugins/gatsby-remark-use-jsx100% | 0% | 0% | 0% | 0%
beta/src0% | 0% | 97% | 2% | 0%
beta/scripts0% | 0% | 53% | 46% | 0%
beta0% | 0% | 100% | 0% | 0%
beta/plugins0% | 0% | 100% | 0% | 0%
beta/public0% | 0% | 100% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
src/components76% | 16% | 0% | 6% | 0%
content88% | 4% | 0% | 7% | 0%
src/pages100% | 0% | 0% | 0% | 0%
src/templates100% | 0% | 0% | 0% | 0%
src81% | 18% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/utils100% | 0% | 0% | 0% | 0%
gatsby100% | 0% | 0% | 0% | 0%
plugins/gatsby-remark-header-custom-ids100% | 0% | 0% | 0% | 0%
content/tutorial100% | 0% | 0% | 0% | 0%
scripts100% | 0% | 0% | 0% | 0%
src/css100% | 0% | 0% | 0% | 0%
plugins/gatsby-transformer-authors-yaml100% | 0% | 0% | 0% | 0%
content/community100% | 0% | 0% | 0% | 0%
static/js100% | 0% | 0% | 0% | 0%
static/html100% | 0% | 0% | 0% | 0%
plugins/gatsby-remark-use-jsx100% | 0% | 0% | 0% | 0%
plugins/gatsby-source-react-error-codes0% | 100% | 0% | 0% | 0%
beta/src0% | 0% | 34% | 65% | 0%
beta/scripts0% | 0% | 53% | 46% | 0%
beta0% | 0% | 42% | 57% | 0%
beta/plugins0% | 0% | 54% | 45% | 0%
beta/public0% | 0% | 100% | 0% | 0%
plugins/gatsby-transformer-home-example-code0% | 0% | 100% | 0% | 0%
plugins/gatsby-transformer-versions-yaml0% | 0% | 0% | 100% | 0%
Oldest Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
85 - 1608 1689 3 4
1130 - 1656 1656 1 1
theme.js
in src
 391 7 572 1656 43 26
CodeEditor.js
in src/components/CodeEditor
 263 8 643 1656 37 26
Header.js
in src/components/LayoutHeader
 257 - 559 1656 43 22
StickyResponsiveSidebar.js
in src/components/StickyResponsiveSidebar
 178 2 559 1656 23 17
171 1 596 1656 35 20
MarkdownPage.js
in src/components/MarkdownPage
 141 - 244 1656 46 27
139 - 643 1656 15 10
Footer.js
in src/components/LayoutFooter
 132 - 87 1656 48 35
html.js
in src
 126 5 212 1656 25 20
authors.yml
in content
 114 - 87 1656 29 21
createLink.js
in src/utils
 113 - 643 1656 16 12
nav.yml
in content/tutorial
 111 - 1125 1656 9 9
Section.js
in src/templates/components/Sidebar
 106 1 643 1656 23 18
NavigationFooter.js
in src/templates/components/NavigationFooter
 103 - 643 1656 17 14
all.html.js
in src/pages/blog
 93 - 643 1656 19 13
ErrorDecoder.js
in src/components/ErrorDecoder
 82 5 643 1656 20 15
blog.js
in src/templates
 74 2 643 1656 18 15
HeaderLink.js
in src/components/LayoutHeader
 63 - 643 1656 18 11
TitleAndMetaTags.js
in src/components/TitleAndMetaTags
 63 - 615 1656 28 17
Sidebar.js
in src/templates/components/Sidebar
 59 3 643 1656 15 11
Flex.js
in src/components/Flex
 41 - 643 1656 14 10
docs.js
in src/templates
 38 2 643 1656 17 14
tutorial.js
in src/templates
 37 2 643 1656 18 15
reset.css
in src/css
 36 - 643 1656 6 6
community.js
in src/templates
 34 2 643 1656 17 14
ExternalFooterLink.js
in src/components/LayoutFooter
 33 - 643 1656 14 10
FooterNav.js
in src/components/LayoutFooter
 31 - 643 1656 16 12
index.js
in src/templates/components/ChevronSvg
 30 - 643 1656 16 10
28 - 643 1656 14 10
MarkdownHeader.js
in src/components/MarkdownHeader
 28 - 559 1656 23 14
404.js
in src/pages
 27 - 643 1656 15 11
index.js
in src/templates/components/ExternalLinkSvg
 24 - 643 1656 15 10
24 - 643 1656 14 11
gatsby-node.js
in plugins/gatsby-source-react-error-codes
 23 - 280 1656 16 10
gatsby-node.js
in plugins/gatsby-transformer-authors-yaml
 22 - 643 1656 4 4
nav.yml
in content/community
 22 - 840 1656 12 7
isItemActive.js
in src/utils
 21 - 643 1656 15 12
FooterLink.js
in src/components/LayoutFooter
 21 - 643 1656 15 11
Container.js
in src/components/Container
 19 - 643 1656 15 11
SearchSvg.js
in src/components/LayoutHeader
 18 - 643 1656 13 10
index.js
in plugins/gatsby-remark-use-jsx
 17 - 643 1656 3 3
sectionList.js
in src/utils
 16 - 643 1656 17 14
index.js
in src/templates/components/MetaTitle
 16 - 643 1656 14 12
16 - 636 1656 26 20
Header.js
in src/components/Header
 12 - 643 1656 15 10
10 1 643 1656 3 3
10 1 643 1656 3 3
5 - 643 1656 20 10
Files Not Recently Changed (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
1130 - 1656 1656 1 1
85 - 1608 1689 3 4
nav.yml
in content/tutorial
 111 - 1125 1656 9 9
headerNav.yml
in content
 13 - 958 963 2 4
nav.yml
in content/community
 22 - 840 1656 12 7
footerNav.yml
in content
 40 - 762 963 9 7
languages.yml
in content
 192 - 727 1149 40 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
index.js
in src/components/Header
 2 - 643 1656 12 9
index.js
in src/components/ErrorDecoder
 2 - 643 1656 12 9
index.js
in src/components/Flex
 2 - 643 1656 12 9
index.js
in src/components/CodeExample
 2 - 643 1297 4 4
index.js
in src/components/TitleAndMetaTags
 2 - 643 1656 12 9
index.js
in src/components/LayoutFooter
 2 - 643 1656 12 9
index.js
in src/components/Container
 2 - 643 1656 12 9
index.js
in src/components/StickyResponsiveSidebar
 2 - 643 1656 12 9
index.js
in src/components/MarkdownPage
 2 - 643 1656 12 9
index.js
in src/components/Layout
 2 - 643 1306 3 3
index.js
in src/components/LayoutHeader
 2 - 643 1656 12 9
index.js
in src/components/MarkdownHeader
 2 - 643 1656 12 9
index.js
in src/components/ButtonLink
 2 - 643 1644 9 8
index.js
in src/components/CodeEditor
 2 - 643 1656 12 9
3 - 643 1067 5 4
4 - 643 1656 14 10
slugify.js
in src/utils
 5 1 643 1656 14 10
5 - 643 1656 20 10
10 1 643 1656 3 3
10 1 643 1656 3 3
loadScript.js
in src/utils
 11 - 643 1651 8 7
11 - 643 1619 5 5
Header.js
in src/components/Header
 12 - 643 1656 15 10
14 - 643 1306 3 3
index.js
in src/templates/components/MetaTitle
 16 - 643 1656 14 12
sectionList.js
in src/utils
 16 - 643 1656 17 14
index.js
in plugins/gatsby-remark-use-jsx
 17 - 643 1656 3 3
SearchSvg.js
in src/components/LayoutHeader
 18 - 643 1656 13 10
Container.js
in src/components/Container
 19 - 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
gatsby-node.js
in plugins/gatsby-transformer-authors-yaml
 22 - 643 1656 4 4
24 - 643 1656 14 11
index.js
in src/templates/components/ExternalLinkSvg
 24 - 643 1656 15 10
gatsby-client.js
in plugins/gatsby-remark-header-custom-ids
 26 - 643 1166 3 4
404.js
in src/pages
 27 - 643 1656 15 11
28 - 643 1656 14 10
index.js
in src/templates/components/ChevronSvg
 30 - 643 1656 16 10
SectionLinks.js
in src/components/LayoutFooter
 30 - 643 963 4 4
types.js
in src
 30 - 643 1654 8 6
FooterNav.js
in src/components/LayoutFooter
 31 - 643 1656 16 12
Most Recently Created Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Diagram.tsx
in beta/src/components/MDX
 35 1 48 52 2 3
DiagramGroup.tsx
in beta/src/components/MDX
 10 - 48 52 2 3
SandpackRoot.tsx
in beta/src/components/MDX/Sandpack
 74 - 52 60 3 3
generateHeadingIDs.js
in beta/scripts/headingIDHelpers
 85 4 82 89 3 3
generateRedirects.js
in beta/scripts
 52 1 82 89 3 3
validateHeadingIDs.js
in beta/scripts/headingIDHelpers
 44 3 82 89 3 3
walk.js
in beta/scripts/headingIDHelpers
 18 - 82 89 3 3
headingIdLinter.js
in beta/scripts
 8 - 82 89 3 3
MDXComponents.tsx
in beta/src/components/MDX
 322 7 48 171 17 8
sandpack.css
in beta/src/styles
 251 - 48 171 22 11
Challenges.tsx
in beta/src/components/MDX/Challenges
 222 1 68 171 11 7
Footer.tsx
in beta/src/components/Layout
 176 2 52 171 12 6
algolia.css
in beta/src/styles
 167 - 48 171 9 5
Preview.tsx
in beta/src/components/MDX/Sandpack
 140 2 52 171 12 7
SidebarRouteTree.tsx
in beta/src/components/Layout/Sidebar
 139 2 131 171 6 4
Navigation.tsx
in beta/src/components/MDX/Challenges
 123 - 48 171 10 6
Heading.tsx
in beta/src/components/MDX
 118 - 52 171 9 5
MarkdownPage.tsx
in beta/src/components/Layout
 106 3 52 171 13 6
LayoutPost.tsx
in beta/src/components/Layout
 100 6 68 171 7 5
index.tsx
in beta/src/pages/blog
 91 1 141 171 3 3
migrateRedirects.js
in beta/scripts/migrations
 88 - 141 171 3 3
useRouteMeta.tsx
in beta/src/components/Layout
 87 3 141 171 4 4
utils.ts
in beta/src/components/MDX/Sandpack
 86 - 52 171 6 5
ExpandableExample.tsx
in beta/src/components/MDX
 79 1 139 171 5 4
DocsFooter.tsx
in beta/src/components
 79 2 139 171 4 3
DownloadButton.tsx
in beta/src/components/MDX/Sandpack
 78 - 52 171 10 5
MobileNav.tsx
in beta/src/components/Layout/Nav
 76 2 68 171 8 6
SidebarLink.tsx
in beta/src/components/Layout/Sidebar
 75 1 141 171 4 4
colors.js
in beta
 70 - 141 171 4 4
Toc.tsx
in beta/src/components/Layout
 70 - 52 171 7 5
68 - 48 171 8 6
useTocHighlight.tsx
in beta/src/components/Layout
 62 5 141 171 3 3
generateBlogIndex.js
in beta/scripts
 57 2 141 171 3 3
forwardRefWithAs.tsx
in beta/src/utils
 56 1 141 171 4 4
all.tsx
in beta/src/pages/blog
 54 - 141 171 3 3
useMenu.tsx
in beta/src/components
 53 - 68 171 7 4
_document.tsx
in beta/src/pages
 52 3 52 171 10 5
SidebarButton.tsx
in beta/src/components/Layout/Sidebar
 51 1 141 171 3 3
49 2 52 171 10 6
analytics.ts
in beta/src/utils
 49 1 141 171 3 3
ExpandableCallout.tsx
in beta/src/components/MDX
 49 - 68 171 7 5
Sidebar.tsx
in beta/src/components/Layout/Sidebar
 46 1 48 171 12 8
Tag.tsx
in beta/src/components
 45 1 123 171 4 4
Link.tsx
in beta/src/components/MDX
 44 - 141 171 4 4
FilesDropdown.tsx
in beta/src/components/MDX/Sandpack
 42 - 141 171 3 3
PageHeading.tsx
in beta/src/components
 42 1 141 171 5 5
_app.tsx
in beta/src/pages
 42 - 52 171 10 7
41 1 52 171 8 6
CodeDiagram.tsx
in beta/src/components/MDX
 40 1 141 171 3 3
generateRSS.js
in beta/scripts
 39 3 141 171 3 3
Most Recently Changed Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
MDXComponents.tsx
in beta/src/components/MDX
 322 7 48 171 17 8
sandpack.css
in beta/src/styles
 251 - 48 171 22 11
index.css
in beta/src/styles
 169 - 48 173 15 11
algolia.css
in beta/src/styles
 167 - 48 171 9 5
Search.tsx
in beta/src/components
 128 6 48 176 13 9
Navigation.tsx
in beta/src/components/MDX/Challenges
 123 - 48 171 10 6
68 - 48 171 8 6
index.tsx
in beta/src/components/MDX/Sandpack
 58 - 48 176 15 8
NavigationBar.tsx
in beta/src/components/MDX/Sandpack
 54 1 48 176 9 6
Sidebar.tsx
in beta/src/components/Layout/Sidebar
 46 1 48 171 12 8
HomepageHero.tsx
in beta/src/components/MDX
 39 1 48 171 8 5
IconNavArrow.tsx
in beta/src/components/Icon
 37 - 48 171 5 4
IconChevron.tsx
in beta/src/components/Icon
 36 - 48 171 5 4
Diagram.tsx
in beta/src/components/MDX
 35 1 48 52 2 3
IconArrowSmall.tsx
in beta/src/components/Icon
 27 - 48 171 5 4
IconArrow.tsx
in beta/src/components/Icon
 21 - 48 171 5 4
DiagramGroup.tsx
in beta/src/components/MDX
 10 - 48 52 2 3
Footer.tsx
in beta/src/components/Layout
 176 2 52 171 12 6
Preview.tsx
in beta/src/components/MDX/Sandpack
 140 2 52 171 12 7
CodeBlock.tsx
in beta/src/components/MDX/CodeBlock
 128 3 52 176 13 7
Heading.tsx
in beta/src/components/MDX
 118 - 52 171 9 5
MarkdownPage.tsx
in beta/src/components/Layout
 106 3 52 171 13 6
CustomPreset.tsx
in beta/src/components/MDX/Sandpack
 94 - 52 176 13 6
Seo.tsx
in beta/src/components
 92 - 52 177 9 8
utils.ts
in beta/src/components/MDX/Sandpack
 86 - 52 171 6 5
DownloadButton.tsx
in beta/src/components/MDX/Sandpack
 78 - 52 171 10 5
SandpackRoot.tsx
in beta/src/components/MDX/Sandpack
 74 - 52 60 3 3
Toc.tsx
in beta/src/components/Layout
 70 - 52 171 7 5
ConsoleBlock.tsx
in beta/src/components/MDX
 65 - 52 176 9 5
_document.tsx
in beta/src/pages
 52 3 52 171 10 5
49 2 52 171 10 6
_app.tsx
in beta/src/pages
 42 - 52 171 10 7
41 1 52 171 8 6
PackageImport.tsx
in beta/src/components/MDX
 31 1 52 171 6 4
YouWillLearnCard.tsx
in beta/src/components/MDX
 29 - 52 171 7 4
index.tsx
in beta/src/components/MDX/CodeBlock
 27 - 52 171 7 5
Challenges.tsx
in beta/src/components/MDX/Challenges
 222 1 68 171 11 7
LayoutPost.tsx
in beta/src/components/Layout
 100 6 68 171 7 5
MobileNav.tsx
in beta/src/components/Layout/Nav
 76 2 68 171 8 6
TerminalBlock.tsx
in beta/src/components/MDX
 67 2 68 175 9 6
useMenu.tsx
in beta/src/components
 53 - 68 171 7 4
ExpandableCallout.tsx
in beta/src/components/MDX
 49 - 68 171 7 5
useMediaQuery.tsx
in beta/src/components/Layout
 34 - 68 171 9 5
md-layout-loader.js
in beta/plugins
 21 1 68 171 8 6
IconNewPage.tsx
in beta/src/components/Icon
 19 1 68 171 6 4
OpenInCodeSandboxButton.tsx
in beta/src/components/MDX/Sandpack
 15 - 68 171 7 5
generateHeadingIDs.js
in beta/scripts/headingIDHelpers
 85 4 82 89 3 3
generateRedirects.js
in beta/scripts
 52 1 82 89 3 3
validateHeadingIDs.js
in beta/scripts/headingIDHelpers
 44 3 82 89 3 3
create-redirects.js
in plugins/gatsby-transformer-versions-yaml
 40 - 82 1465 14 7