node-cors

Hello there! I'm middleware, the CORS for express. you can setting white list to allow cross-domain.

Installation

$ npm install node-cors

or

$ yarn add node-cors

Usage

var express = require('express');
var cors = require('node-cors');
var app = express();
//you can add any domain that you allow cross-domain in the array
var whiteList = ['www.example.com', 'www.example.cn'];
app.use(cors(whiteList));

//...

app.listen(3000);