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[英]Node.js passport.use() function: TypeError: Cannot read properties of undefined (reading 'use')
[英]Passport JS Cannot read properties of undefined (reading 'initialize')
在實現 Passport.js 進行身份驗證時遇到錯誤。 會話集合對其進行了數據解析,但是,我收到此錯誤:
TypeError: Cannot read properties of undefined (reading 'initialize')
at Authenticator.initialize (\server\node_modules\passport\lib\authenticator.js:130:26)
at Layer.handle [as handle_request] (\server\node_modules\express\lib\router\layer.js:95:5)
at trim_prefix (\server\node_modules\express\lib\router\index.js:317:13)
at \server\node_modules\express\lib\router\index.js:284:7
at Function.process_params (\server\node_modules\express\lib\router\index.js:335:12)
at next (\server\node_modules\express\lib\router\index.js:275:10)
at session (\server\node_modules\express-session\index.js:479:7)
at Layer.handle [as handle_request] (\server\node_modules\express\lib\router\layer.js:95:5)
at trim_prefix (\server\node_modules\express\lib\router\index.js:317:13)
at \server\node_modules\express\lib\router\index.js:284:7
我的 index.js 文件包含以下內容:
// Route Variables
const loginRoute = require("./routes/api/login");
/*
==MIDDLEWARE==
*/
// Express Parsing Middleware
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
// Passport Auth Middleware
require("./config/passport");
/*
==SESSION SETUP==
*/
const sessionStore = MongoStore.create({
mongoUrl: process.env.MONGO_URL,
});
app.use(
session({
secret: process.env.SECRET,
resave: false,
saveUninitialized: true,
store: sessionStore,
cookie: {
maxAge: 1000 * 60 * 60 * 24,
},
})
);
// Initialize Passport and Use Session for Serialize/Deserialization
app.use(passport.initialize);
app.use(passport.session());
/*
==ROUTES==
*/
// User Route
app.use("/api", loginRoute);
當路由到/api/login
,登錄文件包含以下內容:
const router = require("express").Router();
var passport = require("passport");
router.post(
"/login",
passport.authenticate("local", {
failureRedirect: "/login",
successRedirect: "/dashboard",
})
);
module.exports = router;
最后,我的護照中間件文件:
const passport = require("passport");
const LocalStrategy = require("passport-local").Strategy;
const bcrypt = require("bcrypt");
const User = require("../models/User");
const verifyCallback = (username, password, done) => {
User.findOne({ username: username })
.then((user) => {
if (!user) {
return done(null, false);
}
// Validate Password
bcrypt.compare(password, user.password).then((isMatch) => {
if (isMatch) {
return cb(null, user);
} else {
return cb(null, false);
}
});
})
.catch((err) => {
done(err);
});
};
const strategy = new LocalStrategy(verifyCallback);
passport.use(strategy);
passport.serializeUser((user, done) => {
done(null, user.id);
});
passport.deserializeUser((userId, done) => {
User.findById(userId)
.then((user) => {
done(null, user);
})
.catch((err) => done(err));
});
這似乎是我不知道它來自哪里或命中的錯誤之一。 它只會在點擊我的登錄表單的提交按鈕時拋出並出錯。 除此之外,它初始化得很好。 我查看了passport.js 文檔,一切都井井有條。
我的前端在點擊提交按鈕時調用這個函數:
const handleOnSubmit = (e) => {
e.preventDefault();
login(data)
.then((response) => {
toast.success(response.data.message);
setData({ username: "", password: "" });
navigate("/dashboard");
})
.catch((err) => {
if (err.response) {
toast.error(err.response.data.message);
} else if (err.request) {
toast.error(err.request);
} else {
toast.error(err.message);
}
});
};
並從我前端的 loginAPI.js 文件調用登錄函數,其中包含以下內容:
const instance = axios.create({
baseURL: "http://localhost:8000/api/",
timeout: 1000,
});
export async function login(data) {
if (!data.username || !data.password) {
return Promise.reject(new Error("Data is missing"));
}
return await instance.post("/login", data);
}
問題出在index.js中的這一行:
app.use(passport.initialize);
您應該調用 function initialize()
而不是property initialize
。 像這樣改變你的代碼:
app.use(passport.initialize());
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