@joellesenne/express-validation-error NPM

Simple Middleware to manage exceptions within express error in asynchronous

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Prerequisites

node >=16.0.0
npm >=7.13.0

Install

Use simple Middleware to manage exceptions for Express @joellesenne/express-async-handler

npm install --save-dev @joellesenne/express-async-handler @joellesenne/express-error-handler

# OR
yarn add -D @joellesenne/express-async-handler @joellesenne/express-error-handler

Usage

const asyncHandler = require('@joellesenne/express-async-handler')
const ValidationError = require('@joellesenne/express-validation-error')

express.get('/', asyncHandler(async (req, res, next) => {
  const bar = await foo.findAll();
  res.send(bar)
  // Create errorHandler
  if (!bar) {
    return next(new ValidationError("No bar valid", 404));
  }
}))