including-modules

node_modules/next/dist/shared/lib/segment-cache/segment-value-encoding.js

@@ -0,0 +1,99 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    HEAD_REQUEST_KEY: null,
+    ROOT_SEGMENT_REQUEST_KEY: null,
+    appendSegmentRequestKeyPart: null,
+    convertSegmentPathToStaticExportFilename: null,
+    createSegmentRequestKeyPart: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    HEAD_REQUEST_KEY: function() {
+        return HEAD_REQUEST_KEY;
+    },
+    ROOT_SEGMENT_REQUEST_KEY: function() {
+        return ROOT_SEGMENT_REQUEST_KEY;
+    },
+    appendSegmentRequestKeyPart: function() {
+        return appendSegmentRequestKeyPart;
+    },
+    convertSegmentPathToStaticExportFilename: function() {
+        return convertSegmentPathToStaticExportFilename;
+    },
+    createSegmentRequestKeyPart: function() {
+        return createSegmentRequestKeyPart;
+    }
+});
+const _segment = require("../segment");
+const ROOT_SEGMENT_REQUEST_KEY = '';
+const HEAD_REQUEST_KEY = '/_head';
+function createSegmentRequestKeyPart(segment) {
+    if (typeof segment === 'string') {
+        if (segment.startsWith(_segment.PAGE_SEGMENT_KEY)) {
+            // The Flight Router State type sometimes includes the search params in
+            // the page segment. However, the Segment Cache tracks this as a separate
+            // key. So, we strip the search params here, and then add them back when
+            // the cache entry is turned back into a FlightRouterState. This is an
+            // unfortunate consequence of the FlightRouteState being used both as a
+            // transport type and as a cache key; we'll address this once more of the
+            // Segment Cache implementation has settled.
+            // TODO: We should hoist the search params out of the FlightRouterState
+            // type entirely, This is our plan for dynamic route params, too.
+            return _segment.PAGE_SEGMENT_KEY;
+        }
+        const safeName = // TODO: FlightRouterState encodes Not Found routes as "/_not-found".
+        // But params typically don't include the leading slash. We should use
+        // a different encoding to avoid this special case.
+        segment === '/_not-found' ? '_not-found' : encodeToFilesystemAndURLSafeString(segment);
+        // Since this is not a dynamic segment, it's fully encoded. It does not
+        // need to be "hydrated" with a param value.
+        return safeName;
+    }
+    const name = segment[0];
+    const paramType = segment[2];
+    const safeName = encodeToFilesystemAndURLSafeString(name);
+    const encodedName = '$' + paramType + '$' + safeName;
+    return encodedName;
+}
+function appendSegmentRequestKeyPart(parentRequestKey, parallelRouteKey, childRequestKeyPart) {
+    // Aside from being filesystem safe, segment keys are also designed so that
+    // each segment and parallel route creates its own subdirectory. Roughly in
+    // the same shape as the source app directory. This is mostly just for easier
+    // debugging (you can open up the build folder and navigate the output); if
+    // we wanted to do we could just use a flat structure.
+    // Omit the parallel route key for children, since this is the most
+    // common case. Saves some bytes (and it's what the app directory does).
+    const slotKey = parallelRouteKey === 'children' ? childRequestKeyPart : `@${encodeToFilesystemAndURLSafeString(parallelRouteKey)}/${childRequestKeyPart}`;
+    return parentRequestKey + '/' + slotKey;
+}
+// Define a regex pattern to match the most common characters found in a route
+// param. It excludes anything that might not be cross-platform filesystem
+// compatible, like |. It does not need to be precise because the fallback is to
+// just base64url-encode the whole parameter, which is fine; we just don't do it
+// by default for compactness, and for easier debugging.
+const simpleParamValueRegex = /^[a-zA-Z0-9\-_@]+$/;
+function encodeToFilesystemAndURLSafeString(value) {
+    if (simpleParamValueRegex.test(value)) {
+        return value;
+    }
+    // If there are any unsafe characters, base64url-encode the entire value.
+    // We also add a ! prefix so it doesn't collide with the simple case.
+    const base64url = btoa(value).replace(/\+/g, '-') // Replace '+' with '-'
+    .replace(/\//g, '_') // Replace '/' with '_'
+    .replace(/=+$/, '') // Remove trailing '='
+    ;
+    return '!' + base64url;
+}
+function convertSegmentPathToStaticExportFilename(segmentPath) {
+    return `__next${segmentPath.replace(/\//g, '.')}.txt`;
+}
+
+//# sourceMappingURL=segment-value-encoding.js.map