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48f47240.4397327e.js
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"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[5866],{6943:(e,l,a)=>{a.r(l),a.d(l,{assets:()=>u,contentTitle:()=>c,default:()=>m,frontMatter:()=>o,metadata:()=>t,toc:()=>d});const t=JSON.parse('{"id":"polyfills/intl-displaynames","title":"Intl.DisplayNames","description":"A polyfill for Intl.DisplayNames.","source":"@site/docs/polyfills/intl-displaynames.md","sourceDirName":"polyfills","slug":"/polyfills/intl-displaynames","permalink":"/docs/polyfills/intl-displaynames","draft":false,"unlisted":false,"editUrl":"https://github.com/formatjs/formatjs/edit/main/website/docs/polyfills/intl-displaynames.md","tags":[],"version":"current","lastUpdatedBy":"renovate[bot]","lastUpdatedAt":1743440597000,"frontMatter":{"id":"intl-displaynames","title":"Intl.DisplayNames"},"sidebar":"polyfills","previous":{"title":"Intl.DateTimeFormat (ESNext)","permalink":"/docs/polyfills/intl-datetimeformat"},"next":{"title":"Intl.DurationFormat","permalink":"/docs/polyfills/intl-durationformat"}}');var n=a(6106),s=a(7389),r=a(9179),i=a(2597);const o={id:"intl-displaynames",title:"Intl.DisplayNames"},c=void 0,u={},d=[{value:"Installation",id:"installation",level:2},{value:"Requirements",id:"requirements",level:2},{value:"Features",id:"features",level:2},{value:"Usage",id:"usage",level:2},{value:"Via polyfill-fastly.io",id:"via-polyfill-fastlyio",level:3},{value:"Simple",id:"simple",level:3},{value:"Dynamic import + capability detection",id:"dynamic-import--capability-detection",level:3}];function p(e){const l={a:"a",code:"code",h2:"h2",h3:"h3",img:"img",li:"li",p:"p",pre:"pre",ul:"ul",...(0,s.R)(),...e.components};return(0,n.jsxs)(n.Fragment,{children:[(0,n.jsxs)(l.p,{children:["A polyfill for ",(0,n.jsx)(l.a,{href:"https://tc39.es/proposal-intl-displaynames",children:(0,n.jsx)(l.code,{children:"Intl.DisplayNames"})}),"."]}),"\n",(0,n.jsxs)(l.p,{children:[(0,n.jsx)(l.a,{href:"https://www.npmjs.org/package/@formatjs/intl-displaynames",children:(0,n.jsx)(l.img,{src:"https://img.shields.io/npm/v/@formatjs/intl-displaynames.svg?style=flat-square",alt:"npm Version"})}),"\n",(0,n.jsx)(l.img,{src:"https://badgen.net/bundlephobia/minzip/@formatjs/intl-displaynames",alt:"size"})]}),"\n",(0,n.jsx)(l.h2,{id:"installation",children:"Installation"}),"\n","\n",(0,n.jsxs)(r.A,{groupId:"npm",defaultValue:"npm",values:[{label:"npm",value:"npm"},{label:"yarn",value:"yarn"}],children:[(0,n.jsx)(i.A,{value:"npm",children:(0,n.jsx)(l.pre,{children:(0,n.jsx)(l.code,{className:"language-sh",children:"npm i @formatjs/intl-displaynames\n"})})}),(0,n.jsx)(i.A,{value:"yarn",children:(0,n.jsx)(l.pre,{children:(0,n.jsx)(l.code,{className:"language-sh",children:"yarn add @formatjs/intl-displaynames\n"})})})]}),"\n",(0,n.jsx)(l.h2,{id:"requirements",children:"Requirements"}),"\n",(0,n.jsxs)(l.ul,{children:["\n",(0,n.jsxs)(l.li,{children:[(0,n.jsx)(l.a,{href:"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/getCanonicalLocales",children:(0,n.jsx)(l.code,{children:"Intl.getCanonicalLocales"})})," or ",(0,n.jsx)(l.a,{href:"/docs/polyfills/intl-getcanonicallocales",children:"polyfill"})]}),"\n",(0,n.jsxs)(l.li,{children:[(0,n.jsx)(l.a,{href:"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Locale",children:(0,n.jsx)(l.code,{children:"Intl.Locale"})})," or ",(0,n.jsx)(l.a,{href:"/docs/polyfills/intl-locale",children:"polyfill"}),"."]}),"\n"]}),"\n",(0,n.jsx)(l.h2,{id:"features",children:"Features"}),"\n",(0,n.jsxs)(l.p,{children:["Everything in ",(0,n.jsx)(l.a,{href:"https://github.com/tc39/proposal-intl-displaynames",children:"intl-displaynames proposal"}),"."]}),"\n",(0,n.jsx)(l.h2,{id:"usage",children:"Usage"}),"\n",(0,n.jsx)(l.h3,{id:"via-polyfill-fastlyio",children:"Via polyfill-fastly.io"}),"\n",(0,n.jsxs)(l.p,{children:["You can use ",(0,n.jsx)(l.a,{href:"https://polyfill-fastly.io/",children:"polyfill-fastly.io URL Builder"})," to create a polyfill script tag for ",(0,n.jsx)(l.code,{children:"Intl.DisplayNames"}),". 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