Visit a page with Cypress

Hi! If any of you guys have 404 issue launching browser while cypress open you can try add this lines to your cypress/plugins/index.js file in the project directory:

module.exports = (on, config) => { on('before:browser:launch', (browser = {}, args) => { if (browser.name === 'chrome') { // ^ make sure this is your browser name, you may // be using 'canary' or 'chromium' for example, so change it to match! args.push('--proxy-bypass-list=<-loopback>'); return args; } }); };

cold not get this to cy.visit(). Had to blow out node_modules, npm install with latest versions: this works: "dependencies": { "axios": "^0.19.2", "concurrently": "^5.1.0", "json-server": "^0.16.1", "react": "^16.13.1", "react-dom": "^16.13.1", "react-router-dom": "^5.1.2" }, "devDependencies": { "babel-core": "^6.26.3", "babel-loader": "^8.1.0", "babel-plugin-transform-object-rest-spread": "^6.26.0", "babel-preset-env": "^1.7.0", "babel-preset-react": "^6.24.1", "css-loader": "^3.4.2", "cypress": "^4.2.0", "html-webpack-plugin": "^3.2.0", "style-loader": "^1.1.3", "webpack": "^4.42.0", "webpack-cli": "^3.3.11" } then had to edit webpack.config.js CHANGE module: { loaders: [ { test: /.js$/, loader: 'babel-loader', exclude: /node_modules/ }, { test: /.css$/, use: ['style-loader', 'css-loader'], exclude: /node_modules/ } ] }, TO module: { rules: [ { test: /.js$/, loader: 'babel-loader', exclude: /node_modules/ }, { test: /.css$/, use: ['style-loader', 'css-loader'], exclude: /node_modules/ } ] }, after this everything works...

cy.visit() does not work for me neither. It print {} on the screen instead show the test.

it works by updating dependencies as Cliff Smith suggested