release: WRNexusJS 0.4.0

2026-07-27 12:42:18 +05:30
parent 8b728a3e5d
commit 30e5721e84
250 changed files with 10065 additions and 3923 deletions
@@ -9,6 +9,7 @@ import {
  any,
  all,
  attr,
+  decision,
  type Policy,
 } from "../src/index.ts";

@@ -78,3 +79,17 @@ test("guards: authorize / requireRole / requirePermission", async () => {
    (await authorize((c) => (c.user as User)?.id === "u1")(ctx({ id: "u1" }), ok)).status,
  ).toBe(200);
 });
+
+test("explainable decisions only include denial reasons when denied", async () => {
+  const policy = decision("owner", (subject: User) => subject.id === "u1");
+  expect(await policy({ id: "u1" })).toEqual({
+    allowed: true,
+    reason: undefined,
+    policy: "owner",
+  });
+  expect(await policy({ id: "u2" })).toEqual({
+    allowed: false,
+    reason: "Policy denied access",
+    policy: "owner",
+  });
+});