Initial commit

node_modules/next/dist/client/components/router-reducer/reducers/prefetch-reducer.js

@@ -0,0 +1,57 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    prefetchQueue: null,
+    prefetchReducer: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    prefetchQueue: function() {
+        return prefetchQueue;
+    },
+    prefetchReducer: function() {
+        return prefetchReducer;
+    }
+});
+const _promisequeue = require("../../promise-queue");
+const _prefetchcacheutils = require("../prefetch-cache-utils");
+const prefetchQueue = new _promisequeue.PromiseQueue(5);
+const prefetchReducer = process.env.__NEXT_CLIENT_SEGMENT_CACHE ? identityReducerWhenSegmentCacheIsEnabled : prefetchReducerImpl;
+function identityReducerWhenSegmentCacheIsEnabled(state) {
+    // Unlike the old implementation, the Segment Cache doesn't store its data in
+    // the router reducer state.
+    //
+    // This shouldn't be reachable because we wrap the prefetch API in a check,
+    // too, which prevents the action from being dispatched. But it's here for
+    // clarity + code elimination.
+    return state;
+}
+function prefetchReducerImpl(state, action) {
+    // let's prune the prefetch cache before we do anything else
+    (0, _prefetchcacheutils.prunePrefetchCache)(state.prefetchCache);
+    const { url } = action;
+    (0, _prefetchcacheutils.getOrCreatePrefetchCacheEntry)({
+        url,
+        nextUrl: state.nextUrl,
+        prefetchCache: state.prefetchCache,
+        kind: action.kind,
+        tree: state.tree,
+        allowAliasing: true
+    });
+    return state;
+}
+
+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=prefetch-reducer.js.map