Initial boiler plate project

node_modules/next/dist/client/route-announcer.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    RouteAnnouncer: null,
+    default: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    RouteAnnouncer: function() {
+        return RouteAnnouncer;
+    },
+    default: function() {
+        return _default;
+    }
+});
+const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
+const _jsxruntime = require("react/jsx-runtime");
+const _react = /*#__PURE__*/ _interop_require_default._(require("react"));
+const _router = require("./router");
+const nextjsRouteAnnouncerStyles = {
+    border: 0,
+    clip: "rect(0 0 0 0)",
+    height: "1px",
+    margin: "-1px",
+    overflow: "hidden",
+    padding: 0,
+    position: "absolute",
+    top: 0,
+    width: "1px",
+    // https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
+    whiteSpace: "nowrap",
+    wordWrap: "normal"
+};
+const RouteAnnouncer = ()=>{
+    const { asPath } = (0, _router.useRouter)();
+    const [routeAnnouncement, setRouteAnnouncement] = _react.default.useState("");
+    // Only announce the path change, but not for the first load because screen
+    // reader will do that automatically.
+    const previouslyLoadedPath = _react.default.useRef(asPath);
+    // Every time the path changes, announce the new page’s title following this
+    // priority: first the document title (from head), otherwise the first h1, or
+    // if none of these exist, then the pathname from the URL. This methodology is
+    // inspired by Marcy Sutton’s accessible client routing user testing. More
+    // information can be found here:
+    // https://www.gatsbyjs.com/blog/2019-07-11-user-testing-accessible-client-routing/
+    _react.default.useEffect(()=>{
+        // If the path hasn't change, we do nothing.
+        if (previouslyLoadedPath.current === asPath) return;
+        previouslyLoadedPath.current = asPath;
+        if (document.title) {
+            setRouteAnnouncement(document.title);
+        } else {
+            const pageHeader = document.querySelector("h1");
+            var _pageHeader_innerText;
+            const content = (_pageHeader_innerText = pageHeader == null ? void 0 : pageHeader.innerText) != null ? _pageHeader_innerText : pageHeader == null ? void 0 : pageHeader.textContent;
+            setRouteAnnouncement(content || asPath);
+        }
+    }, // TODO: switch to pathname + query object of dynamic route requirements
+    [
+        asPath
+    ]);
+    return /*#__PURE__*/ (0, _jsxruntime.jsx)("p", {
+        "aria-live": "assertive" // Make the announcement immediately.
+        ,
+        id: "__next-route-announcer__",
+        role: "alert",
+        style: nextjsRouteAnnouncerStyles,
+        children: routeAnnouncement
+    });
+};
+const _default = RouteAnnouncer;
+
+if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
+  Object.defineProperty(exports.default, '__esModule', { value: true });
+  Object.assign(exports.default, exports);
+  module.exports = exports.default;
+}
+
+//# sourceMappingURL=route-announcer.js.map