robertoachar / express-catch-errors

A high-order function to catch errors from promises.

express-catch-errors

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A high-order function to catch errors from promises.

Installation

Install package

$ npm install --save express-catch-errors

Usage

• Router

// user.router.js
const userController = require('./user.controller');

router.get('/users', catchErrors(userController.list));

• Controller

// user.controller.js
const mongoose = require('mongoose');
const User = mongoose.model('User');

module.exports.list = async (req, res) => {
  const users = await User.find();

  res.json(users);
};

Development

• Cloning the repo

$ git clone https://github.com/robertoachar/express-catch-errors.git

• Installing dependencies

$ npm install

• Running scripts

Action	Usage
Starting development mode	npm start
Linting code	npm run lint

Author

Roberto Achar

License

MIT