/opt/canhelp/node_modules/next/dist/esm/client
Edit: /opt/canhelp/node_modules/next/dist/esm/client/route-announcer.js.map (3523B)
{"version":3,"sources":["../../src/client/route-announcer.tsx"],"sourcesContent":["import React from 'react'\nimport { useRouter } from './router'\n\nconst nextjsRouteAnnouncerStyles: React.CSSProperties = {\n border: 0,\n clip: 'rect(0 0 0 0)',\n height: '1px',\n margin: '-1px',\n overflow: 'hidden',\n padding: 0,\n position: 'absolute',\n top: 0,\n width: '1px',\n\n // https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe\n whiteSpace: 'nowrap',\n wordWrap: 'normal',\n}\n\nexport const RouteAnnouncer = () => {\n const { asPath } = useRouter()\n const [routeAnnouncement, setRouteAnnouncement] = React.useState('')\n\n // Only announce the path change, but not for the first load because screen\n // reader will do that automatically.\n const previouslyLoadedPath = React.useRef(asPath)\n\n // Every time the path changes, announce the new page’s title following this\n // priority: first the document title (from head), otherwise the first h1, or\n // if none of these exist, then the pathname from the URL. This methodology is\n // inspired by Marcy Sutton’s accessible client routing user testing. More\n // information can be found here:\n // https://www.gatsbyjs.com/blog/2019-07-11-user-testing-accessible-client-routing/\n React.useEffect(\n () => {\n // If the path hasn't change, we do nothing.\n if (previouslyLoadedPath.current === asPath) return\n previouslyLoadedPath.current = asPath\n\n if (document.title) {\n setRouteAnnouncement(document.title)\n } else {\n const pageHeader = document.querySelector('h1')\n const content = pageHeader?.innerText ?? pageHeader?.textContent\n\n setRouteAnnouncement(content || asPath)\n }\n },\n // TODO: switch to pathname + query object of dynamic route requirements\n [asPath]\n )\n\n return (\n
\n {routeAnnouncement}\n \n )\n}\n\nexport default RouteAnnouncer\n"],"names":["React","useRouter","nextjsRouteAnnouncerStyles","border","clip","height","margin","overflow","padding","position","top","width","whiteSpace","wordWrap","RouteAnnouncer","asPath","routeAnnouncement","setRouteAnnouncement","useState","previouslyLoadedPath","useRef","useEffect","current","document","title","pageHeader","querySelector","content","innerText","textContent","p","aria-live","id","role","style"],"mappings":";AAAA,OAAOA,WAAW,QAAO;AACzB,SAASC,SAAS,QAAQ,WAAU;AAEpC,MAAMC,6BAAkD;IACtDC,QAAQ;IACRC,MAAM;IACNC,QAAQ;IACRC,QAAQ;IACRC,UAAU;IACVC,SAAS;IACTC,UAAU;IACVC,KAAK;IACLC,OAAO;IAEP,wFAAwF;IACxFC,YAAY;IACZC,UAAU;AACZ;AAEA,OAAO,MAAMC,iBAAiB;IAC5B,MAAM,EAAEC,MAAM,EAAE,GAAGd;IACnB,MAAM,CAACe,mBAAmBC,qBAAqB,GAAGjB,MAAMkB,QAAQ,CAAC;IAEjE,2EAA2E;IAC3E,qCAAqC;IACrC,MAAMC,uBAAuBnB,MAAMoB,MAAM,CAACL;IAE1C,4EAA4E;IAC5E,6EAA6E;IAC7E,8EAA8E;IAC9E,0EAA0E;IAC1E,iCAAiC;IACjC,mFAAmF;IACnFf,MAAMqB,SAAS,CACb;QACE,4CAA4C;QAC5C,IAAIF,qBAAqBG,OAAO,KAAKP,QAAQ;QAC7CI,qBAAqBG,OAAO,GAAGP;QAE/B,IAAIQ,SAASC,KAAK,EAAE;YAClBP,qBAAqBM,SAASC,KAAK;QACrC,OAAO;YACL,MAAMC,aAAaF,SAASG,aAAa,CAAC;gBAC1BD;YAAhB,MAAME,UAAUF,CAAAA,wBAAAA,8BAAAA,WAAYG,SAAS,YAArBH,wBAAyBA,8BAAAA,WAAYI,WAAW;YAEhEZ,qBAAqBU,WAAWZ;QAClC;IACF,GACA,wEAAwE;IACxE;QAACA;KAAO;IAGV,qBACE,KAACe;QACCC,aAAU,YAAY,qCAAqC;;QAC3DC,IAAG;QACHC,MAAK;QACLC,OAAOhC;kBAENc;;AAGP,EAAC;AAED,eAAeF,eAAc","ignoreList":[0]}