/Javascript/React/Access to XMLHttpRequest has been blocked by CORS policy React

Access to XMLHttpRequest has been blocked by CORS policy React

/*
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(cors(corsOptions));

Similar codes

0 vote186 views1 answer
Add clickable link to image in react native
Javascript React
0 vote187 views1 answer
Mdbootstrap react
Javascript React
0 vote183 views1 answer
Show modal by using id in list react
Javascript React
7 votes181 views4 answers
Import image in react js
Javascript React
0 vote187 views1 answer
React-metismenu-router-link
Javascript React
-1 vote200 views1 answer
React-native run-ios command
Javascript React
0 vote200 views1 answer
Row smaller than the container bootstrap react
Javascript React
0 vote212 views1 answer
React-scripts test single file
Javascript React
0 vote220 views1 answer
Get image from gallery react native
Javascript React
0 vote212 views1 answer
Chromepicker react-color not working
Javascript React