未知身份驗證策略“不和諧”

Question

我正在學習一個關於通過護照設置不和諧身份驗證的非常簡單的教程。 早些時候這個腳本是有效的，現在不是，我不確定我改變了什么。

認證.js

const express = require('express')
const router = express.Router()
const passport = require('passport');

router.get('/', passport.authenticate('discord'));

router.get('/redirect', passport.authenticate('discord', {
    failureRedirect: '/'
}), function(req, res) {
    res.send(200) // Successful auth
});

module.exports = router

discordstrategy.js

const passport = require('passport')
const DiscordStrategy = require('passport-discord').Strategy;
const DiscordUser = require('../models/DiscordUser');

passport.use('discord', new DiscordStrategy({
    clientID: process.env.DISCORD_CLIENT_ID,
    clientSecret: process.env.DISCORD_CLIENT_SECRET,
    callbackURL: process.env.DISCORD_CLIENT_REDIRECT,
    scope: ['identify', 'guilds', 'email']
}, (accessToken, refreshToken, profile, done) => {
    console.log(profile);
}));

錯誤

Error: Unknown authentication strategy "discord"

Answer 1

在我的app.js我忘了包括

const DiscordStrategy = require('./strategies/discordstrategy');

這是導入passport-discord的文件。