fix: remove unused dependencies (#229)

Author: fengmk2

__snapshots__/index.test.ts.js

@@ -0,0 +1,9 @@
+exports['test/index.test.ts SessionOptions schema should have a valid schema 1'] = {
+  "key": "koa.sess",
+  "autoCommit": true,
+  "overwrite": true,
+  "httpOnly": true,
+  "signed": true,
+  "rolling": false,
+  "renew": false
+}

package.json

@@ -26,16 +26,15 @@
     "koa": "2",
     "mm": "4",
     "rimraf": "6",
+    "snap-shot-it": "^7.9.10",
     "tshy": "3",
     "tshy-after": "1",
     "typescript": "5"
   },
   "license": "MIT",
   "dependencies": {
     "crc": "^3.8.0",
-    "debug": "^4.3.3",
     "is-type-of": "^2.2.0",
-    "uuid": "^8.3.2",
     "zod": "^3.24.1"
   },
   "engines": {

src/index.ts

@@ -11,7 +11,7 @@ const debug = debuglog('koa-session');
 const GET_CONTEXT_SESSION = Symbol('get contextSession');
 const CONTEXT_SESSION_INSTANCE = Symbol('contextSession instance');
 
-const SessionOptionsSchema = z.object({
+export const SessionOptions = z.object({
   /**
    * cookie key
    * Default is `koa.sess`
@@ -159,9 +159,9 @@ const SessionOptionsSchema = z.object({
     .optional(),
 });
 
-const DEFAULT_SESSION_OPTIONS = SessionOptionsSchema.parse({});
+const DEFAULT_SESSION_OPTIONS = SessionOptions.parse({});
 
-export type SessionOptions = z.infer<typeof SessionOptionsSchema>;
+export type SessionOptions = z.infer<typeof SessionOptions>;
 export type CreateSessionOptions = Partial<SessionOptions>;
 
 type Middleware = (ctx: any, next: any) => Promise<void>;
@@ -199,7 +199,7 @@ export function createSession(opts: CreateSessionOptions | any, app: any): Middl
     ...DEFAULT_SESSION_OPTIONS,
     ...opts,
   };
-  SessionOptionsSchema.parse(options);
+  SessionOptions.parse(options);
   options = formatOptions(options);
   extendContext(app.context, options);
 

test/index.test.ts

@@ -0,0 +1,11 @@
+import snapshot from 'snap-shot-it';
+import { SessionOptions } from '../src/index.js';
+
+describe('test/index.test.ts', () => {
+  describe('SessionOptions schema', () => {
+    it('should have a valid schema', () => {
+      const parsed = SessionOptions.parse({});
+      snapshot(parsed);
+    });
+  });
+});