2.5.1

• Updated libraries.
• Better compatibility in responses.

2.0.0

• Replaced method "result" to "success"
• ES6
• Webpack

express-easy-helper

Simple helper module for express

Installation

npm

npm install express-easy-helper --save

yarn

yarn add express-easy-helper

Example

import { success, forbidden } from "express-easy-helper";
import express from "express";
const app = express();

app.get("/", (req, res) => {
  success(res, "hello");
});

app.get("/about", (req, res) => {
  success(res, {"hello" : "world"});
});

app.get("/protected", (req, res) => {
  forbidden(res);
});

Method's

// 200
success(res);

// 400
badRequest(res);

// 401
unauthorized(res);

// 403
forbidden(res);

// 404
notFound(res);

//405
unsupportedAction(res);

//422
invalid(res);

// 500
error(res);

Options

// Basic
success(res);

// Code status
success(res, 201);

// Object
success(res, { result: "ok" });

// Code status and Object
success(res, 201, { object });

License

MIT © Leonardo Rico

1.1.0

express-easy-helper

Simple helper module for Express, return promises and simple response's

Installation

NPM

npm install express-easy-helper --save

Git

git clone https://github.com/kevoj/express-easy-helper
cd express-easy-helper
npm i

Examples

ES6 (promises)

import express from 'express';
import {result, notFound, error} from 'express-easy-helper';
const app = express();
import Hello from 'models/hello.model';

app.get('/', (req, res) => {
	Hello.find().exec()
		.then(notFound(res)) // Return status 404
		.then(result(res)) // Return status 200 and Hello's object
		.catch(error(res));// Return status 500 with error
 });

ES5

var express = require('express');
var api = require('express-easy-helper');
var app = express();

// Return status 200 with text 'Hello world'
app.get('/', function(req, res) {
	return api.result(res, 'Hello world');
});
// Return status 201 with text 'Hello world'
app.get('/', function(req, res) {
	return api.result(res, 201 ,'Hello world!');
});
// Return status 200 with Object
app.get('/', function(req, res) {
	return api.result(res, {message: 'Hello world!'});
});
// Return status 201 with Object
app.get('/', function(req, res) {
	return api.result(res, 201 ,{message: 'Hello world!'});
});

Method's

// 200
result(res)

// 400
badRequest(res)

// 401
unauthorized(res)

// 403
forbidden(res)

// 404
notFound(res)

//405
unsupportedAction(res)

//422
invalid(res)

// 500
error(res)

License

MIT © Leonardo Rico