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Javascript 如何在节点中使用bcryptjs散列密码?_Javascript_Node.js_Express_Mongoose_Bcrypt - Fatal编程技术网

Javascript 如何在节点中使用bcryptjs散列密码?

Javascript 如何在节点中使用bcryptjs散列密码?,javascript,node.js,express,mongoose,bcrypt,Javascript,Node.js,Express,Mongoose,Bcrypt,我通过req.body接收密码,并将其散列如下: const { name, email, password, number } = req.body; let userExist; userExist = await User.find({ email: email }); if (userExist.length) { const err = new Error('User already exists'); return

我通过req.body接收密码,并将其散列如下:

    const { name, email, password, number } = req.body;

    let userExist;
    userExist = await User.find({ email: email });

    if (userExist.length) {
        const err = new Error('User already exists');
        return next(err);
    }

    let hashedPass;
    try {
        hashedPass = await bcrypt(req.body.password, 12);
    } catch (e) {
        console.log('error here bro');
        return next(e);
    }

    const createdUser = new User({
        name,
        email,
        password: hashedPass,
        number,
        ads: []
    });

它记录了“这里出错,兄弟”,我不知道为什么


如何对来自使用bcrypt js的用户的密码进行哈希?

通过在bcrypt之后添加哈希解决了这个问题

bcrypt.hash(....)

您还可以通过以下方式向密码中添加盐:

const salt = await bcrypt.genSalt(7);
const hashPassword = await bcrypt.hash(req.body.secret, salt);
提示:
console.error(e)
要找出错误是什么,兄弟。