"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([["13328"],{73042:function(e,s,n){n.d(s,{Z:function(){return r}});let r=n.p+"assets/images/social-card-402517ac2205718a22585e627fe1351c.png"},593:function(e,s,n){n.d(s,{Z:function(){return r}});let r=n.p+"assets/images/social-card-402517ac2205718a22585e627fe1351c.png"},28918:function(e,s,n){n.r(s),n.d(s,{assets:function(){return l},contentTitle:function(){return c},default:function(){return u},frontMatter:function(){return o},metadata:function(){return r},toc:function(){return h}});var r=n(12232),t=n(24246),a=n(80980),i=n(14522);let o={title:"Docusaurus 2.2",authors:["slorber"],tags:["release"],image:"./img/social-card.png",date:new Date("2022-10-29T00:00:00.000Z")},c=void 0,l={image:n(73042).Z,authorsImageUrls:[void 0]},h=[{value:"Highlights",id:"highlights",level:2},{value:"Mermaid diagrams",id:"mermaid-diagrams",level:3},{value:"Config headTags",id:"config-headtags",level:3},{value:"Accessibility",id:"accessibility",level:3},{value:"Developer Experience",id:"developer-experience",level:3},{value:"Translations",id:"translations",level:3},{value:"Other changes",id:"other-changes",level:2}];function d(e){let s={a:"a",admonition:"admonition",code:"code",h2:"h2",h3:"h3",img:"img",li:"li",mermaid:"mermaid",p:"p",pre:"pre",strong:"strong",ul:"ul",...(0,a.a)(),...e.components};return(0,t.jsxs)(t.Fragment,{children:[(0,t.jsxs)(s.p,{children:["We are happy to announce ",(0,t.jsx)(s.strong,{children:"Docusaurus 2.2"}),"."]}),"\n",(0,t.jsxs)(s.p,{children:["The upgrade should be easy: as explained in our ",(0,t.jsx)(s.a,{href:"/community/release-process",children:"release process documentation"}),", minor versions respect ",(0,t.jsx)(s.a,{href:"https://semver.org/",children:"Semantic Versioning"}),"."]}),"\n",(0,t.jsx)(s.p,{children:(0,t.jsx)(s.img,{alt:"Docusaurus 2.2 social card",src:n(593).Z+"",width:"1200",height:"600"})}),"\n","\n",(0,t.jsx)(s.h2,{id:"highlights",children:"Highlights"}),"\n",(0,t.jsx)(s.h3,{id:"mermaid-diagrams",children:"Mermaid diagrams"}),"\n",(0,t.jsxs)(s.p,{children:["In ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/7490",children:"#7490"}),", we added support for Mermaid diagrams. This fills the gap between GitHub Flavored Markdown which also ",(0,t.jsx)(s.a,{href:"https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/",children:"added support recently"}),". You can create Mermaid diagrams using Markdown code blocks:"]}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-md",children:"```mermaid\nsequenceDiagram\n participant Alice\n participant Bob\n Alice->>John: Hello John, how are you?\n loop Health check\n John->>John: Fight against hypochondria\n end\n Note right of John: Rational thoughts
prevail!\n John--\x3e>Alice: Great!\n John->>Bob: How about you?\n Bob--\x3e>John: Jolly good!\n```\n"})}),"\n","\n",(0,t.jsx)(i.Z,{children:(0,t.jsx)(s.mermaid,{value:"sequenceDiagram\n participant Alice\n participant Bob\n Alice->>John: Hello John, how are you?\n loop Health check\n John->>John: Fight against hypochondria\n end\n Note right of John: Rational thoughts
prevail!\n John--\x3e>Alice: Great!\n John->>Bob: How about you?\n Bob--\x3e>John: Jolly good!"})}),"\n",(0,t.jsxs)(s.p,{children:["Make sure to check the ",(0,t.jsx)(s.a,{href:"/docs/markdown-features/diagrams",children:"documentation"}),", and the ",(0,t.jsx)(s.a,{href:"/tests/pages/diagrams",children:"more advanced examples"})]}),"\n",(0,t.jsxs)(s.h3,{id:"config-headtags",children:["Config ",(0,t.jsx)(s.code,{children:"headTags"})]}),"\n",(0,t.jsxs)(s.p,{children:["In ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8151",children:"#8151"}),", we added the ability to apply arbitrary HTML ",(0,t.jsx)(s.code,{children:""})," tags to all pages of your site."]}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-js",metastring:'title="docusaurus.config.js"',children:"module.exports = {\n headTags: [\n {\n tagName: 'link',\n attributes: {\n rel: 'icon',\n href: '/img/docusaurus.png',\n },\n },\n ],\n};\n"})}),"\n",(0,t.jsx)(s.h3,{id:"accessibility",children:"Accessibility"}),"\n",(0,t.jsx)(s.p,{children:"We did several accessibility improvements:"}),"\n",(0,t.jsxs)(s.ul,{children:["\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8207",children:"#8207"}),": improves keyboard navigation for mobile drawer hamburger button"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8161",children:"#8161"}),": improves keyboard navigation for tabs"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8204",children:"#8204"}),": makes the skip to content button support progressive enhancement"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8174",children:"#8174"}),": improves screen reader announcement when toggling between light/dark mode"]}),"\n"]}),"\n",(0,t.jsx)(s.h3,{id:"developer-experience",children:"Developer Experience"}),"\n",(0,t.jsx)(s.p,{children:"We made validation stricter and improved error messages:"}),"\n",(0,t.jsxs)(s.ul,{children:["\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8234",children:"#8234"}),": in case of doc processing failure, prints the problematic markdown file path in the error message"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8192",children:"#8192"})," and ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8159",children:"#8159"}),": validates ",(0,t.jsx)(s.code,{children:"siteConfig.url"})," more strictly and with better error message"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8066",children:"#8066"}),": makes config ",(0,t.jsx)(s.code,{children:"url"})," and ",(0,t.jsx)(s.code,{children:"baseUrl"})," fail-safe and less sensitive to the presence or absence of a leading or trailing slash"]}),"\n"]}),"\n",(0,t.jsx)(s.h3,{id:"translations",children:"Translations"}),"\n",(0,t.jsx)(s.p,{children:"We completed the default theme translation support for multiple languages:"}),"\n",(0,t.jsxs)(s.ul,{children:["\n",(0,t.jsxs)(s.li,{children:["\uD83C\uDDF9\uD83C\uDDF7 ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8105",children:"#8105"}),": completes Turkish translations"]}),"\n",(0,t.jsxs)(s.li,{children:["\uD83C\uDDF7\uD83C\uDDFA ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8253",children:"#8253"}),": completes Russian translations"]}),"\n",(0,t.jsxs)(s.li,{children:["\uD83C\uDDEB\uD83C\uDDF7 ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8243",children:"#8243"}),": completes French translations"]}),"\n",(0,t.jsxs)(s.li,{children:["\uD83C\uDDEF\uD83C\uDDF5 ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8075",children:"#8075"}),": completes Japanese translations"]}),"\n"]}),"\n",(0,t.jsx)(s.admonition,{type:"tip",children:(0,t.jsxs)(s.p,{children:["Completing theme translations is an ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/issues/3526",children:"ongoing effort"})," and an easy way to contribute to Docusaurus. We add new theme features regularly, for which we often ",(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/issues/3526",children:"need new translations"}),"."]})}),"\n",(0,t.jsx)(s.h2,{id:"other-changes",children:"Other changes"}),"\n",(0,t.jsx)(s.p,{children:"Other notable changes include:"}),"\n",(0,t.jsxs)(s.ul,{children:["\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8210",children:"#8210"}),": the ",(0,t.jsx)(s.code,{children:"docusaurus swizzle"})," CLI has a new ",(0,t.jsx)(s.code,{children:"--config"})," option"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8109",children:"#8109"}),": mobile navigation performance optimizations, prefetch resources earlier"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8059",children:"#8059"}),": versions/locales navbar dropdowns preserve hash and querystring on navigation"]}),"\n",(0,t.jsxs)(s.li,{children:[(0,t.jsx)(s.a,{href:"https://github.com/facebook/docusaurus/pull/8227",children:"#8227"}),": the client redirect plugin preserves hash and querystring on redirect"]}),"\n"]}),"\n",(0,t.jsxs)(s.p,{children:["Check the ",(0,t.jsx)(s.strong,{children:(0,t.jsx)(s.a,{href:"/changelog/2.2.0",children:"2.2.0 changelog entry"})})," for an exhaustive list of changes."]})]})}function u(e={}){let{wrapper:s}={...(0,a.a)(),...e.components};return s?(0,t.jsx)(s,{...e,children:(0,t.jsx)(d,{...e})}):d(e)}},14522:function(e,s,n){n.d(s,{Z:()=>p});var r=n("24246");n("27378");var t=n("90496");let a="browserWindow_my1Q",i="browserWindowHeader_jXSR",o="buttons_uHc7",c="browserWindowAddressBar_Pd8y",l="dot_giz1",h="browserWindowMenuIcon_Vhuh",d="bar_rrRL",u="browserWindowBody_Idgs";function p(e){var s,n,p=e.children,g=e.minHeight,m=e.url,b=e.style,f=e.bodyStyle;return(0,r.jsxs)("div",{className:a,style:(s=function(e){for(var s=1;s