maz-ui/dist/composables/useDisplayNames.js

A standalone components library for Vue.Js 3 & Nuxt.Js 3

import{computed,toValue}from"vue";import{truthyFilter}from"@maz-ui/utils/helpers/truthyFilter";var bcp47Codes=`af-ZA.sq-AL.ar-DZ.ar-BH.ar-EG.ar-IQ.ar-JO.ar-KW.ar-LB.ar-LY.ar-MA.ar-OM.ar-QA.ar-SA.ar-SY.ar-TN.ar-AE.ar-YE.hy-AM.Cy-az-AZ.Lt-az-AZ.eu-ES.be-BY.bg-BG.ca-ES.zh-CN.zh-HK.zh-MO.zh-SG.zh-TW.zh-CHS.zh-CHT.hr-HR.cs-CZ.da-DK.div-MV.nl-BE.nl-NL.en-AU.en-BZ.en-CA.en-CB.en-IE.en-JM.en-NZ.en-PH.en-ZA.en-TT.en-GB.en-US.en-ZW.et-EE.fo-FO.fa-IR.fi-FI.fr-BE.fr-CA.fr-FR.fr-LU.fr-MC.fr-CH.gl-ES.ka-GE.de-AT.de-DE.de-LI.de-LU.de-CH.el-GR.gu-IN.he-IL.hi-IN.hu-HU.is-IS.id-ID.it-IT.it-CH.ja-JP.kn-IN.kk-KZ.kok-IN.ko-KR.ky-KZ.lv-LV.lt-LT.mk-MK.ms-BN.ms-MY.mr-IN.mn-MN.nb-NO.nn-NO.pl-PL.pt-BR.pt-PT.pa-IN.ro-RO.ru-RU.sa-IN.Cy-sr-SP.Lt-sr-SP.sk-SK.sl-SI.es-AR.es-BO.es-CL.es-CO.es-CR.es-DO.es-EC.es-SV.es-GT.es-HN.es-MX.es-NI.es-PA.es-PY.es-PE.es-PR.es-ES.es-UY.es-VE.sw-KE.sv-FI.sv-SE.syr-SY.ta-IN.tt-RU.te-IN.th-TH.tr-TR.uk-UA.ur-PK.Cy-uz-UZ.Lt-uz-UZ.vi-VN`.split(`.`);var iso6391Codes=`aa.ab.ae.af.ak.am.an.ar.as.av.ay.az.ba.be.bg.bh.bi.bm.bn.bo.br.bs.ca.ce.ch.co.cr.cs.cu.cv.cy.da.de.dv.dz.ee.el.en.eo.es.et.eu.fa.ff.fi.fj.fo.fr.fy.ga.gd.gl.gn.gu.gv.ha.he.hi.ho.hr.ht.hu.hy.hz.ia.id.ie.ig.ii.ik.io.is.it.iu.ja.jv.ka.kg.ki.kj.kk.kl.km.kn.ko.kr.ks.ku.kv.kw.ky.la.lb.lg.li.ln.lo.lt.lu.lv.mg.mh.mi.mk.ml.mn.mr.ms.mt.my.na.nb.nd.ne.ng.nl.nn.no.nr.nv.ny.oc.oj.om.or.os.pa.pi.pl.ps.pt.qu.rm.rn.ro.ru.rw.sa.sc.sd.se.sg.si.sk.sl.sm.sn.so.sq.sr.ss.st.su.sv.sw.ta.te.tg.th.ti.tk.tl.tn.to.tr.ts.tt.tw.ty.ug.uk.ur.uz.ve.vi.vo.wa.wo.xh.yi.yo.za.zh.zu`.split(`.`);var countryCodes=`AA.AC.AD.AE.AF.AG.AI.AL.AM.AO.AR.AS.AT.AU.AW.AX.AZ.BA.BB.BD.BE.BF.BG.BH.BI.BJ.BL.BM.BN.BO.BQ.BR.BS.BT.BW.BY.BZ.CA.CC.CD.CF.CG.CH.CI.CK.CL.CM.CN.CO.CR.CU.CV.CW.CX.CY.CZ.DE.DJ.DK.DM.DO.DZ.EC.EE.EG.EH.ER.ES.ET.FI.FJ.FK.FM.FO.FR.GA.GB.GD.GE.GF.GG.GH.GI.GL.GM.GN.GP.GQ.GR.GT.GU.GW.GY.HK.HN.HR.HT.HU.ID.IE.IL.IM.IN.IO.IQ.IR.IS.IT.JE.JM.JO.JP.KE.KG.KH.KI.KM.KN.KP.KR.KW.KY.KZ.LA.LB.LC.LI.LK.LR.LS.LT.LU.LV.LY.MA.MC.MD.ME.MF.MG.MH.MK.ML.MM.MN.MO.MP.MQ.MR.MS.MT.MU.MV.MW.MX.MY.MZ.NA.NC.NE.NF.NG.NI.NL.NO.NP.NR.NU.NZ.OM.PA.PE.PF.PG.PH.PK.PL.PM.PR.PS.PT.PW.PY.QA.RE.RO.RS.RU.RW.SA.SB.SC.SD.SE.SG.SH.SI.SJ.SK.SL.SM.SN.SO.SR.SS.ST.SV.SX.SY.SZ.TA.TC.TD.TG.TH.TJ.TK.TL.TM.TN.TO.TR.TT.TV.TW.TZ.UA.UG.US.UY.UZ.VA.VC.VE.VG.VI.VN.VU.WF.WS.XK.YE.YT.ZA.ZM.ZW`.split(`.`);var displayNamesCodes=[...iso6391Codes,...bcp47Codes,...countryCodes];var DEFAULT_DISPLAY_NAMES_OPTIONS={type:`region`,languageDisplay:`standard`,fallback:`code`,style:`long`,localeMatcher:`lookup`};var displayNamesCache=new Map;var cacheCleanupTimer=null;function scheduleCacheCleanup(){globalThis.window!==void 0&&(cacheCleanupTimer&&clearTimeout(cacheCleanupTimer),cacheCleanupTimer=setTimeout(()=>{displayNamesCache.size>50&&displayNamesCache.clear(),cacheCleanupTimer=null},300*1e3))}function isSameLanguageThanCode(language,code){return!language||language?.toLocaleLowerCase()===code.toLocaleLowerCase()}function normalizeCode(code,type){return type===`region`?code.toUpperCase():type===`language`?code.toLowerCase():code}function getDisplayNamesInstance(locale,options=DEFAULT_DISPLAY_NAMES_OPTIONS){let cacheKey=`${locale}-${JSON.stringify(options)}`;if(!displayNamesCache.has(cacheKey))try{let instance=new Intl.DisplayNames([locale],{...options,type:options.type??DEFAULT_DISPLAY_NAMES_OPTIONS.type});displayNamesCache.set(cacheKey,instance),scheduleCacheCleanup()}catch(error){return console.warn(`[maz-ui] (useDisplayNames) Failed to create DisplayNames instance for locale ${locale}:`,error),null}return displayNamesCache.get(cacheKey)||null}function getDisplayNamesCodes(codesType){return codesType===`iso`?iso6391Codes:codesType===`bcp`?bcp47Codes:codesType===`country`?countryCodes:displayNamesCodes}function getName(code,locale,options){let opts={...DEFAULT_DISPLAY_NAMES_OPTIONS,...options,type:options?.type??DEFAULT_DISPLAY_NAMES_OPTIONS.type};let displayNamesInstance=getDisplayNamesInstance(locale,opts);let normalizedCode=normalizeCode(code,opts.type);return displayNamesInstance?.of(normalizedCode)}function getDisplayName(code,options){return computed(()=>{let resolvedOptions=toValue(options);let resolvedLocale=toValue(resolvedOptions?.locale);let resolvedType=toValue(resolvedOptions?.type)??DEFAULT_DISPLAY_NAMES_OPTIONS.type;let resolvedCode=toValue(code);let resolvedLanguageDisplay=toValue(resolvedOptions?.languageDisplay);let resolvedFallback=toValue(resolvedOptions?.fallback);let resolvedStyle=toValue(resolvedOptions?.style);let resolvedLocaleMatcher=toValue(resolvedOptions?.localeMatcher);if(!resolvedLocale)return resolvedCode;try{return getName(resolvedCode,resolvedLocale,{type:resolvedType,languageDisplay:resolvedLanguageDisplay,fallback:resolvedFallback,style:resolvedStyle,localeMatcher:resolvedLocaleMatcher})}catch{return resolvedCode}})}function getAllDisplayNames(options){return computed(()=>{let resolvedOptions=toValue(options);let resolvedLocale=toValue(resolvedOptions?.locale);let resolvedCodesType=toValue(resolvedOptions?.codesType)??`all`;let resolvedOnlyCodes=toValue(resolvedOptions.onlyCodes);let resolvedExcludedCodes=toValue(resolvedOptions.excludedCodes);let resolvedPreferredCodes=toValue(resolvedOptions.preferredCodes);let resolvedRemoveDuplicates=toValue(resolvedOptions.removeDuplicates)??`name`;let resolvedRemoveUnmatched=toValue(resolvedOptions.removeUnmatched)??!0;let resolvedType=toValue(resolvedOptions.type)??DEFAULT_DISPLAY_NAMES_OPTIONS.type;let resolvedLanguageDisplay=toValue(resolvedOptions.languageDisplay);let resolvedFallback=toValue(resolvedOptions.fallback);let resolvedStyle=toValue(resolvedOptions.style);let resolvedLocaleMatcher=toValue(resolvedOptions.localeMatcher);if(!resolvedLocale){console.warn(`[maz-ui] (useDisplayNames) locale is required`);return}let filteredCodes=(resolvedOnlyCodes??getDisplayNamesCodes(resolvedCodesType)).filter(code=>!resolvedExcludedCodes?.includes(code));let mappedResults=[];for(let code of filteredCodes)try{let name=getName(code,resolvedLocale,{type:resolvedType,languageDisplay:resolvedLanguageDisplay,fallback:resolvedFallback,style:resolvedStyle,localeMatcher:resolvedLocaleMatcher});if(resolvedRemoveUnmatched&&(!name||isSameLanguageThanCode(name,code)))continue;mappedResults.push({name:name??code,code})}catch{}let result=mappedResults.filter(truthyFilter).sort((a,b)=>a.name&&b.name?a.name.localeCompare(b.name):0).sort((a,b)=>{let aIndex=resolvedPreferredCodes?.indexOf(a.code)??-1;let bIndex=resolvedPreferredCodes?.indexOf(b.code)??-1;return aIndex!==-1&&bIndex!==-1?aIndex-bIndex:aIndex===-1?bIndex===-1?0:1:-1});return resolvedRemoveDuplicates?result.filter((item,index,self)=>self.findIndex(t=>t[resolvedRemoveDuplicates].toLowerCase()===item[resolvedRemoveDuplicates].toLowerCase())===index):result})}function useDisplayNames(mainLocale){return{getDisplayName:(code,options)=>getDisplayName(code,{...toValue(options),locale:toValue(options)?.locale||mainLocale}),getAllDisplayNames:options=>getAllDisplayNames({...toValue(options),locale:toValue(options)?.locale||mainLocale})}}export{useDisplayNames};