I am currently working on an app that uses react as front-end and rails as back-end, all of this using webpack. I have decided to deploy my app using Heroku, but I came to some troubles. My production front-end is awful, but my backend API works just fine (the requests in the production are made correctly.). The app runs correctly locally.
This is the link from my Heroku app: https://andrei-tocu-jogging-app.herokuapp.com/
This is my package.json:
{
"name": "jogging-app",
"private": true,
"dependencies": {
"#babel/preset-react": "^7.12.10",
"#rails/actioncable": "^6.0.0",
"#rails/activestorage": "^6.0.0",
"#rails/ujs": "^6.0.0",
"#rails/webpacker": "5.2.1",
"ajax-request": "^1.2.3",
"antd": "^4.11.1",
"axios": "^0.21.1",
"babel-plugin-transform-react-remove-prop-types": "^0.4.24",
"jquery": "^3.5.1",
"node-fetch": "^2.6.1",
"prop-types": "^15.7.2",
"react": "^17.0.1",
"react-dom": "^17.0.1",
"react-router-dom": "^5.2.0",
"turbolinks": "^5.2.0"
},
"version": "0.1.0",
"devDependencies": {
"webpack-dev-server": "^3.11.2"
},
"engines": {
"yarn": "1.22.4"
}
}
I have also tried to run these commands to install the dependencies:
heroku run bundle install
heroku run yarn install
Is there a proper configuration to deploy the application when using react webpack?
Related
I'm receiving the following error when running react native app using expo on IPhone (on android it's working correctly)
An image of the error is attached.
In addition, this is my package.json file:
{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"#expo/vector-icons": "^12.0.4",
"#react-native-community/masked-view": "^0.1.10",
"axios": "^0.21.1",
"expo": "~40.0.0",
"expo-app-loading": "^1.0.1",
"expo-font": "^9.0.0",
"expo-status-bar": "~1.0.3",
"react": "16.13.1",
"react-dom": "16.13.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-40.0.1.tar.gz",
"react-native-gesture-handler": "^1.10.3",
"react-native-reanimated": "^2.0.1",
"react-native-safe-area-context": "3.1.9",
"react-native-screens": "^2.18.1",
"react-native-web": "~0.13.12",
"react-navigation": "^4.4.4",
"react-navigation-header-buttons": "^7.0.0",
"react-navigation-stack": "^2.10.4",
"react-redux": "^7.2.3",
"redux": "^4.0.5"
},
"devDependencies": {
"#babel/core": "^7.9.0" },
"private": true
}
Any idea will be appreciated.
you have two versions of react-native-safe-area-context installed in your app. remove react-native-safe-area-context from your dependencies and run expo install react-native-safe-area-context
In this link you can find the solution approved by a collaborator.
In my case, problem persisted and I did as suggested in the link above but I skip steps 2 and 5. I kept expo version in 4.1.0.
delete node_modules and your lockfile (package-lock.json /
yarn.lock)
change the expo package version in package.json to 38.0.8
remove react-native-safe-area-context from your package.json
run yarn or npm install
run expo install react-native-safe-area-context
try running
cd ios && pod install
I was using Expo and I separated expo eject for module use.
And I tried pod install in iOS file. it was work.
Pod installation complete! There are 51 dependencies from the Pod file
and 63 total pods installed.
But An error occurred when the Xcode was opened and the build and run button was pressed.
package.json:
{
"name": "testgame",
"version": "0.1.0",
"private": true,
"devDependencies": {
"babel-cli": "6.26.0",
"babel-plugin-module-resolver": "^3.1.1",
"babel-preset-es2015": "6.24.1",
"jest-expo": "27.0.0",
"react-native-scripts": "1.14.0",
"react-test-renderer": "16.3.1"
},
"main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
"scripts": {
"start": "react-native-scripts start",
"eject": "react-native-scripts eject",
"android": "react-native-scripts android",
"ios": "react-native-scripts ios",
"test": "jest"
},
"jest": {
"preset": "jest-expo"
},
"dependencies": {
"#expo/vector-icons": "^8.1.0",
"bignumber.js": "^8.1.1",
"crypto-browserify": "^3.12.0",
"eth-lightwallet": "^3.0.1",
"ethereumjs-tx": "^1.3.7",
"ethereumjs-util": "^6.0.0",
"ethereumjs-wallet-react-native": "^0.6.7",
"expo": "^30.0.0",
"expokit": "^1.8.0",
"formik": "^1.3.2",
"js-sha3": "^0.8.0",
"native-base": "^2.8.2",
"node-libs-browser": "2.1.0",
"react": "16.3.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",
"react-native-confirmation-code-input": "^1.0.4",
"react-native-fast-crypto": "^1.8.1",
"react-native-fetch-blob": "git+https://github.com/HCL-HO/react-native-fetch-blob-expo.git",
"react-native-fs": "^2.13.3",
"react-native-keychain": "^3.1.2",
"react-native-pin-view": "^2.2.1",
"react-native-secure-randombytes": "^3.0.0",
"react-native-touch-id": "^4.4.1",
"react-navigation": "3.0.4",
"web3": "1.0.0-beta.34",
"yup": "^0.26.6"
}
}
Xcode Version: 10.2.1
I've never used Xcode before, so I'm a beginner. Please explain it in detail. I'd appreciate it if you could explain it with a screenshot.
I made a podsec myself and solved it.
This is not in the official document and requires a fundamental solution from the module developer.
This solution creates a lot of Warning. There's nothing wrong with the code.
Remove react-native-secure-randombytes path from Header Search Path
Unlink react-native-secure-randombytes module - react-native unlink react-native-secure-randombytes
Added react-native-secure-randombytes.podspec from this link
Added next code into pod file:
pod 'react-native-secure-randombytes', :path =>
'../node_modules/react-native-secure-randombytes'
do `pod install'
Problem
I get the error "Cannot read property 'State' of undefined" when trying to use a stack navigator in React Navigation. Switch and bottomTabNavs are working perfectly fine.
If anyone knows how to solve this problem that would be amazing!
What I've tried
I've already checked to make sure react-native-gesture-handler is installed and linked properly.
My Package.json:
{
"name": "app",
"version": "5.1.0",
"private": true,
"devDependencies": {
"babel-jest": "23.6.0",
"fs-extra": "^6.0.1",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.49.2",
"react-test-renderer": "16.7.0",
"reactotron-react-native": "^3.2.0",
"replace-in-file": "^3.4.2"
},
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios --simulator=\"iPhone X\"",
"apk": "cd android && ./gradlew assembleRelease",
"rename": "node ./bin/rename.js",
"start": "react-native start",
"test": "jest"
},
"jest": {
"preset": "react-native"
},
"dependencies": {
"axios": "^0.18.0",
"lodash": "^4.17.11",
"react": "16.6.3",
"react-native": "0.58.0-rc.2",
"react-native-firebase": "^5.2.0",
"react-native-gesture-handler": "^1.1.0",
"react-native-rate": "^1.1.6",
"react-native-sensitive-info": "5.2.9",
"react-native-splash-screen": "^3.2.0",
"react-native-status-bar-height": "^2.3.1",
"react-native-table-component": "^1.2.0",
"react-navigation": "^3.3.2"
}
}
The issue was that the pod file was not installed even though react-native link indicated the package was successfully linked.
To solve the issue follow these steps:
cd ios
Pod install
Clean ios folder
Run application
I have a Rails/React project. It's using Rails/webpack 3.3.0.
To precompile react code, I executed:
rails assets:precompile RAILS_ENV=development
But I am getting this error:
[Webpacker] Compilation failed:
(node:47256) DeprecationWarning: Tapable.apply is deprecated.
Call apply on the plugin directly instead (node:47256)
DeprecationWarning:
Tapable.plugin is deprecated. Use new API on .hooks instead
TypeError: dep.getResourceIdentifier is not a function
Is this something you faced before? Would you like to help me to fix thsi problem?
Here is my package.json
{
"dependencies": {
"#rails/webpacker": "3.3.0",
"babel-core": "6",
"babel-loader": "^7.1.4",
"babel-preset-react": "^6.24.1",
"caniuse-lite": "^1.0.3000697",
"classnames": "^2.2.5",
"coffee-loader": "^0.9.0",
"coffeescript": "^2.2.2",
"debounce": "^1.1.0",
"es6-shim": "^0.35.3",
"extract-text-webpack-plugin": "^4.0.0-beta.0",
"mobile-detect": "^1.4.1",
"prop-types": "^15.6.1",
"react": "16.0.0",
"react-addons-css-transition-group": "^16.0.0-alpha.3",
"react-addons-update": "^15.6.2",
"react-bootstrap": "^0.32.1",
"react-dom": "^16.2.0",
"react-dom-factories": "^1.0.2",
"react_ujs": "^2.4.4",
"uglifyjs-webpack-plugin": "^1.2.5",
"webpack": "4.0.0"
},
"devDependencies": {
"webpack-cli": "^2.0.15",
"webpack-dev-server": "^3.1.0"
},
"license": "UNLICENSED",
"private": true
}
The version of Webpacker you are using isn't compatible with Webpack 4.
However, it looks like support is close, Webpack 4.x support has been merged:
https://github.com/rails/webpacker/pull/1316
And there's a Webpacker 4.x preview release:
https://rubygems.org/gems/webpacker
So I believe you want to use Webpack 3.x for the time being, or go bleeding edge and try the prerelease.
With that said, I'm going to give the prerelease a go, I've been waiting for Webpack 4.x support!
I've tested my Angular 5 app on an iPhone 6 running IOS8 (Safari) and in Browserstack. The angular app doesn't run, I just get an empty page and this Javascript error.
Any suggestions?
This is my package.json file. I'm thinking that some package that I added here is causing some conflict and preventing the app from displaying. Previously I had the app able to run in IOS8, but that was with Angular 4.4 and I wasn't using mdbootstrap library.
{
"name": "XXXX",
"version": "1.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"i18n": "ng-xi18n"
},
"private": true,
"dependencies": {
"#agm/core": "^1.0.0-beta.2",
"#angular-devkit/schematics": "0.0.34",
"#angular/animations": "^5.0.3",
"#angular/common": "^5.0.3",
"#angular/compiler": "^5.0.3",
"#angular/core": "^5.0.3",
"#angular/forms": "^5.0.3",
"#angular/http": "^5.0.3",
"#angular/platform-browser": "^5.0.3",
"#angular/platform-browser-dynamic": "^5.0.3",
"#angular/router": "^5.0.3",
"applicationinsights-js": "^1.0.8",
"bootstrap": "^3.3.7",
"bootstrap-select": "^1.12.4",
"chart.js": "^2.5.0",
"core-js": "^2.4.1",
"easy-pie-chart": "^2.1.7",
"font-awesome": "^4.7.0",
"hammerjs": "^2.0.8",
"jquery": "^3.2.1",
"libphonenumber-js": "^0.4.40",
"ng-autosize": "^1.1.0",
"ng-mdb-pro": "XXXX",
"npm-check-updates": "^2.13.0",
"rxjs": "^5.4.2",
"screenfull": "^3.3.0",
"zone.js": "^0.8.14"
},
"devDependencies": {
"#angular/cli": "^1.5.5",
"#angular/compiler-cli": "^5.0.3",
"#angular/language-service": "^4.3.0",
"#types/applicationinsights-js": "^1.0.2",
"#types/jasmine": "~2.8.2",
"#types/jasminewd2": "~2.0.2",
"#types/node": "~6.0.60",
"codelyzer": "~4.0.1",
"jasmine-core": "^2.8.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.2.0",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"karma-junit-reporter": "^1.2.0",
"protractor": "~5.2.0",
"ts-node": "~3.3.0",
"tslint": "^5.3.2",
"typescript": ">=2.4.2 <2.5.0"
}
}
Had a similar problem. It should be resolved by providing correct polyfills.
you can find browser support info here https://angular.io/guide/browser-support
If you use JIT compiler (not AOT) then safari needs at least ES7 reflect polyfill.
Safari 7 & 8 need also ES6
If you still use the old intl based pipes then do not forget to include them.
For older browsers core-js/es/... imports usually resolve the issues.
Go to your src/polyfills.ts and enable desired polyfills.
There is also a fetch polyfill mentioned in the readme of the generated project, that is not included in polyfill.ts.
import 'whatwg-fetch'; // Run `npm install --save whatwg-fetch`
$ ng build --mangle safari10=true --prod
Follow the next steps
Execute command to generate file .browserslistrc
npx browserslist
Into the file set the last version until you get that you need, in my case I need work with safari 10, then i set the file ".browserslistrc" :
last 2 Chrome version
last 2 Firefox version
last 2 Edge major versions
last 5 Safari major versions
last 5 iOS major versions