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crear una validación de datos usando el módulo JOI

Soy nuevo en Joi. Intento poner algunas reglas para registrar usuarios. Pero cada nuevo usuario podría registrarse y el comando "si" siempre se ejecuta.

 const Joi = require ('joi') const authSchema = Joi.object().keys({ email:Joi.string().email().required(), password:Joi.string().min(10).max(24).required() }) exports.email = (req,res,next) => { if(authSchema.validate(req.body)){ console.log("je suis dans le middleware joi") console.log("-------> req.body") console.log(req.body) // authSchema.validate({email: req.body.email, password: req.body.password}) // authSchema.validate(req.body) next() } else{ res.status(400).json({ error: "erreur de data validataion" }); console.log("erreur ne convient pas a joi") } }
about 4 years ago · Juan Pablo Isaza
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Oye, usa así es como hago main

 validateInput(rowData) { const schema = Joi.object().keys({ email: Joi.string().email().required(), firstName: Joi.string().required(), lastName: Joi.string().required(), contact: Joi.string().required(), roleId: Joi.number().allow("", null), }); return schema.validate(rowData); },

Y llámalo así

 const { error } = await validateInput(user); // request body user. if (error) { return res.status(400).send({ message: error.details[0].message }); // it will return for you the message. }

Aquí hay un enlace sobre cómo puede usar Joi como middleware. https://dev.to/tayfunakgc/middleware-based-joi-validation-in-expressjs-2po5

about 4 years ago · Juan Pablo Isaza Report
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