next-intl/dist/esm/production/middleware/utils.js

Internationalization (i18n) for Next.js

import{normalizeTrailingSlash as e,getSortedPathnames as t,matchesPathname as n,prefixPathname as r,getLocalePrefix as o,templateToRegex as c,getLocalizedTemplate as i}from"../shared/utils.js";function s(e,r,o){const c=t(Object.keys(e));for(const t of c){const c=e[t];if("string"==typeof c){if(n(c,r))return[void 0,t]}else{const s=Object.entries(c),f=s.findIndex((([e])=>e===o));f>0&&s.unshift(s.splice(f,1)[0]);for(const[o]of s){const c=i(e[t],o,t);if(n(c,r))return[o,t]}}}for(const t of Object.keys(e))if(n(t,r))return[void 0,t];return[void 0,void 0]}function f(t,n,r,o){let c="";return c+=h(r,d(n,t)),c=e(c),c}function l(t,n,r){t.endsWith("/")||(t+="/");const o=u(n,r),c=new RegExp(`^(${o.map((([,e])=>e.replaceAll("/","\\/"))).join("|")})/(.*)`,"i"),i=t.match(c);let s=i?"/"+i[2]:t;return"/"!==s&&(s=e(s)),s}function u(e,t,n=!0){const r=e.map((e=>[e,o(e,t)]));return n&&r.sort(((e,t)=>t[1].length-e[1].length)),r}function a(e,t,n,r){const o=u(t,n);r&&o.sort((([e],[t])=>{if(e===r.defaultLocale)return-1;if(t===r.defaultLocale)return 1;const n=r.locales.includes(e),o=r.locales.includes(t);return n&&!o?-1:!n&&o?1:0}));for(const[t,n]of o){let r,o;if(e===n||e.startsWith(n+"/"))r=o=!0;else{const t=e.toLowerCase(),c=n.toLowerCase();(t===c||t.startsWith(c+"/"))&&(r=!1,o=!0)}if(o)return{locale:t,prefix:n,matchedPrefix:e.slice(0,n.length),exact:r}}}function d(t,n){const r=e(n),o=e(t),i=c(o).exec(r);if(!i)return;const s={};for(let e=1;e<i.length;e++){const t=o.match(/\[([^\]]+)\]/g)?.[e-1].replace(/[[\]]/g,"");t&&(s[t]=i[e])}return s}function h(e,t){if(!t)return e;let n=e=e.replace(/\[\[/g,"[").replace(/\]\]/g,"]");return Object.entries(t).forEach((([e,t])=>{n=n.replace(`[${e}]`,t)})),n}function p(e,t,n){let o=e;return t&&(o=r(t,o)),n&&(o+=n),o}function g(e){return e.get("x-forwarded-host")??e.get("host")??void 0}function x(e,t){return t.defaultLocale===e||t.locales.includes(e)}function m(e,t,n){let r;return e&&x(t,e)&&(r=e),r||(r=n.find((e=>e.defaultLocale===t))),r||(r=n.find((e=>e.locales.includes(t)))),r}function j(t,n){return e(n+t)}function L(e){return`/${e}`}function v(e){return e.replace(/\\/g,"%5C").replace(/\/+/g,"/")}export{j as applyBasePath,p as formatPathname,h as formatPathnameTemplate,f as formatTemplatePathname,m as getBestMatchingDomain,g as getHost,s as getInternalTemplate,L as getLocaleAsPrefix,u as getLocalePrefixes,l as getNormalizedPathname,a as getPathnameMatch,d as getRouteParams,x as isLocaleSupportedOnDomain,v as sanitizePathname};