Initial boiler plate project

node_modules/next/dist/client/components/router-reducer/handle-mutable.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "handleMutable", {
+    enumerable: true,
+    get: function() {
+        return handleMutable;
+    }
+});
+const _computechangedpath = require("./compute-changed-path");
+function isNotUndefined(value) {
+    return typeof value !== "undefined";
+}
+function handleMutable(state, mutable) {
+    var _mutable_canonicalUrl;
+    var _mutable_shouldScroll;
+    // shouldScroll is true by default, can override to false.
+    const shouldScroll = (_mutable_shouldScroll = mutable.shouldScroll) != null ? _mutable_shouldScroll : true;
+    let nextUrl = state.nextUrl;
+    if (isNotUndefined(mutable.patchedTree)) {
+        // If we received a patched tree, we need to compute the changed path.
+        const changedPath = (0, _computechangedpath.computeChangedPath)(state.tree, mutable.patchedTree);
+        if (changedPath) {
+            // If the tree changed, we need to update the nextUrl
+            nextUrl = changedPath;
+        } else if (!nextUrl) {
+            // if the tree ends up being the same (ie, no changed path), and we don't have a nextUrl, then we should use the canonicalUrl
+            nextUrl = state.canonicalUrl;
+        }
+    // otherwise this will be a no-op and continue to use the existing nextUrl
+    }
+    var _mutable_scrollableSegments;
+    return {
+        buildId: state.buildId,
+        // Set href.
+        canonicalUrl: isNotUndefined(mutable.canonicalUrl) ? mutable.canonicalUrl === state.canonicalUrl ? state.canonicalUrl : mutable.canonicalUrl : state.canonicalUrl,
+        pushRef: {
+            pendingPush: isNotUndefined(mutable.pendingPush) ? mutable.pendingPush : state.pushRef.pendingPush,
+            mpaNavigation: isNotUndefined(mutable.mpaNavigation) ? mutable.mpaNavigation : state.pushRef.mpaNavigation,
+            preserveCustomHistoryState: isNotUndefined(mutable.preserveCustomHistoryState) ? mutable.preserveCustomHistoryState : state.pushRef.preserveCustomHistoryState
+        },
+        // All navigation requires scroll and focus management to trigger.
+        focusAndScrollRef: {
+            apply: shouldScroll ? isNotUndefined(mutable == null ? void 0 : mutable.scrollableSegments) ? true : state.focusAndScrollRef.apply : false,
+            onlyHashChange: !!mutable.hashFragment && state.canonicalUrl.split("#", 1)[0] === ((_mutable_canonicalUrl = mutable.canonicalUrl) == null ? void 0 : _mutable_canonicalUrl.split("#", 1)[0]),
+            hashFragment: shouldScroll ? // #top is handled in layout-router.
+            mutable.hashFragment && mutable.hashFragment !== "" ? decodeURIComponent(mutable.hashFragment.slice(1)) : state.focusAndScrollRef.hashFragment : null,
+            segmentPaths: shouldScroll ? (_mutable_scrollableSegments = mutable == null ? void 0 : mutable.scrollableSegments) != null ? _mutable_scrollableSegments : state.focusAndScrollRef.segmentPaths : []
+        },
+        // Apply cache.
+        cache: mutable.cache ? mutable.cache : state.cache,
+        prefetchCache: mutable.prefetchCache ? mutable.prefetchCache : state.prefetchCache,
+        // Apply patched router state.
+        tree: isNotUndefined(mutable.patchedTree) ? mutable.patchedTree : state.tree,
+        nextUrl
+    };
+}
+
+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=handle-mutable.js.map