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Other 2022-03-27 19:45:11
ReferenceError: require is not defined site:stackoverflow.com
const cors = require('cors'); const express = require('express'); const bodyParser = require('body-parser'); var http = require('http'); http.createServer(function (request, response) { response.writeHead(200, { 'Content-Type': 'text/plain' }); ... Add solution -
Javascript 2022-02-06 13:15:32
Access to XMLHttpRequest at from origin HTTP localhost:3000 has been blocked by CORS policy
const cors = require('cors'); const corsOptions ={ origin:'http://localhost:3000', credentials:true, //access-control-allow-credentials:true optionSuccessStatus:200 } app.use(cors(corsOptions)); Add solution -
Javascript 2021-11-17 14:37:20
require database
const express = require('express'); const cors = require('cors'); const superagent = require('superagent'); const pg = require('pg'); require('dotenv').config(); const app = express(); app.use(cors()); app.use(express.static('public')); app.set('view engi... Add solution -
Javascript 2021-09-14 22:34:01
require method-override
'use strict'; // Application dependencies const express = require('express'); const cors = require('cors'); const superagent = require('superagent'); const pg = require('pg'); const methodOverride = require('method-override'); // Application setup requir... Add solution -
Javascript 2021-08-28 00:03:02
Access to XMLHttpRequest has been blocked by CORS policy node js
/* npm i cors or yarn add cors then in your node app */ const cors = require('cors'); const corsOptions ={ origin:'http://localhost:3000', credentials:true, //access-control-allow-credentials:true optionSuccessStatus:200 } app.use... Add solution
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