req.validationjs v1.0.0

req.validationjs

Installation

npm i --save amenov.validationjs

const express = require("express");
const amvReqValidation = require("amenov.req.validationjs");

const app = express();

/*
if you want to use methods for working with the database,
pass the "sequelize" object as an argument to the function "amvReqValidation".

For the package to work correctly, install the package "sequelize-cli".

const { sequelize } = require("path to main file in models folder");

app.use(amvReqValidation(sequelize));
*/

app.use(amvReqValidation());

Using

async (req, res) => {
  const errors = await req.validation({
    email: "required|email|unique:users",
    password: "required|string",
    passwordConfirmation: "required|string|as:password"
  });
  
  if (errors) {
    return res.json({ errors })
  }
}