feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/@simplewebauthn/server/script/helpers/generateUserID.js

@@ -0,0 +1,24 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports._generateUserIDInternals = void 0;
+exports.generateUserID = generateUserID;
+const index_js_1 = require("./iso/index.js");
+/**
+ * Generate a suitably random value to be used as user ID
+ */
+async function generateUserID() {
+    /**
+     * WebAuthn spec says user.id has a max length of 64 bytes. I prefer how 32 random bytes look
+     * after they're base64url-encoded so I'm choosing to go with that here.
+     */
+    const newUserID = new Uint8Array(32);
+    await index_js_1.isoCrypto.getRandomValues(newUserID);
+    return exports._generateUserIDInternals.stubThis(newUserID);
+}
+/**
+ * Make it possible to stub the return value during testing
+ * @ignore Don't include this in docs output
+ */
+exports._generateUserIDInternals = {
+    stubThis: (value) => value,
+};