q9

node_modules/tough-cookie/dist/cookie/permutePath.js

@@ -0,0 +1,32 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.permutePath = permutePath;
+/**
+ * Generates the permutation of all possible values that {@link pathMatch} the `path` parameter.
+ * The array is in longest-to-shortest order.  Useful when building custom {@link Store} implementations.
+ *
+ * @example
+ * ```
+ * permutePath('/foo/bar/')
+ * // ['/foo/bar/', '/foo/bar', '/foo', '/']
+ * ```
+ *
+ * @param path - the path to generate permutations for
+ * @public
+ */
+function permutePath(path) {
+    if (path === '/') {
+        return ['/'];
+    }
+    const permutations = [path];
+    while (path.length > 1) {
+        const lindex = path.lastIndexOf('/');
+        if (lindex === 0) {
+            break;
+        }
+        path = path.slice(0, lindex);
+        permutations.push(path);
+    }
+    permutations.push('/');
+    return permutations;
+}