Auth.signIn error

[sadooghi]

Describe the bug After upgrade to latest version of auth (from 3.4.6 to 3.4.11) signing in username throws error:

(In '(0, _getRandomBase.default)(array.byteLength)', '(0, _getRandomBase.default)' is undefined)

To Reproduce This error is generated after Auth.signIn(username,password) is called. Prevoius version works and sign in Google/Apple/... work.

[mozadeh]

This seem to be more of an issue with latest version of amazon-cognito-identity-js@4.5.4. I have the same issue, when I go inside @aws-amplify/auth/node_modules and replace amazon-cognito-indentity-js with a previous version (e.g. 4.4.0) it works.

Okay I checked, with multiple amazon-cognito-identity-js version, it works up to 4.5.1 but 4.5.2 onwards gives this error.

[amhinson]

@sadooghi @mozadeh Could you share your package.json?

[sadooghi]

{ "name": "App", "version": "0.0.1", "private": true, "scripts": { "start": "react-native start", "test": "jest", "lint": "eslint ." }, "dependencies": { "@react-native-community/art": "^1.2.0", "@react-native-community/datetimepicker": "^3.0.4", "@react-native-community/masked-view": "^0.1.10", "@react-native-community/netinfo": "^5.9.7", "@react-native-community/picker": "^1.8.1", "@react-native-community/slider": "^3.0.3", "@react-native-community/voice": "^1.1.9", "@react-native-firebase/admob": "^7.6.2", "@react-native-firebase/analytics": "^8.0.1", "@react-native-firebase/app": "^9.0.0", "@react-native-firebase/crashlytics": "^8.4.2", "amazon-cognito-identity-js": "^4.5.1", "aws-amplify": "^3.3.8", "axios": "^0.21.0", "barcode-reader": "^1.6.1", "buffer": "^6.0.2", "convert-units": "^2.3.4", "create-react-class": "^15.6.3", "fraction.js": "^4.0.12", "moment": "^2.27.0", "native-base": "^2.13.14", "pluralize": "^8.0.0", "react": "16.13.1", "react-lifecycles-compat": "^3.0.4", "react-native": "^0.63.3", "react-native-animatable": "^1.3.3", "react-native-camera": "^3.40.0", "react-native-circular-action-menu": "github:mozadeh/react-native-circular-action-menu", "react-native-dialog": "^6.1.2", "react-native-dotenv": "^2.4.2", "react-native-emoji-input": "^1.1.10", "react-native-fab-pie": "github:mozadeh/react-native-fab-pie", "react-native-fast-image": "^8.3.3", "react-native-fs": "^2.16.6", "react-native-gesture-handler": "github:mozadeh/react-native-gesture-handler", "react-native-iap": "^4.6.3", "react-native-image-picker": "^2.3.4", "react-native-image-resizer": "^1.3.0", "react-native-image-viewing": "^0.2.0", "react-native-inappbrowser-reborn": "^3.5.1", "react-native-keyboard-aware-scroll-view": "github:codler/react-native-keyboard-aware-scroll-view", "react-native-linear-gradient": "^2.5.6", "react-native-loader": "github:mozadeh/react-native-loader", "react-native-loading-spinner-overlay": "^2.0.0", "react-native-masonry-scrollview": "github:mozadeh/react-native-masonry-scrollview", "react-native-material-ripple": "^0.9.1", "react-native-material-textfield": "github:mozadeh/react-native-material-textfield", "react-native-modal": "^11.5.6", "react-native-modal-datetime-picker": "^9.1.0", "react-native-multi-range": "^0.1.0", "react-native-offline": "^5.7.0", "react-native-onesignal": "^3.9.0", "react-native-popup-menu": "^0.15.9", "react-native-progress": "github:mozadeh/react-native-progress", "react-native-rate": "^1.2.4", "react-native-reanimated": "^1.13.1", "react-native-render-html": "^4.2.2", "react-native-restart": "0.0.17", "react-native-safe-area-context": "^3.1.9", "react-native-screens": "^2.14.0", "react-native-selectmultiple-button": "^0.1.105", "react-native-sendgrid": "^1.0.1", "react-native-share": "^4.1.0", "react-native-slider": "^0.11.0", "react-native-step-indicator": "^1.0.3", "react-native-svg": "^12.1.0", "react-native-svg-animated-linear-gradient": "^0.4.0", "react-native-svg-charts": "^5.4.0", "react-native-swipeable-row": "github:mozadeh/react-native-swipeable-row", "react-native-tab-view": "^2.15.1", "react-native-ui-stepper": "^1.2.4", "react-native-vector-icons": "^7.0.0", "react-native-webview": "^10.4.0", "react-navigation": "^4.4.0", "react-navigation-hooks": "^1.1.0", "react-navigation-stack": "^2.8.2", "react-navigation-tabs": "^2.9.0", "react-redux": "^7.2.1", "react-timer-mixin": "^0.13.4", "redux": "^4.0.5", "redux-actions": "^2.6.5", "redux-thunk": "^2.3.0", "rn-fetch-blob": "^0.12.0", "save": "^2.4.0", "seedrandom": "^3.0.5", "toggle-switch-react-native": "^2.3.0" }, "devDependencies": { "@babel/core": "^7.8.4", "@babel/plugin-proposal-nullish-coalescing-operator": "^7.2.0", "@babel/plugin-proposal-object-rest-spread": "^7.0.0", "@babel/preset-env": "^7.2.3", "@babel/preset-flow": "^7.0.0", "@babel/runtime": "^7.8.4", "@react-native-community/eslint-config": "^1.1.0", "babel-jest": "^25.1.0", "babel-plugin-import": "^1.6.3", "babel-plugin-transform-remove-console": "^6.9.4", "hermes-engine": "^0.5.0", "jest": "^25.1.0", "jetifier": "^1.6.6", "metro": "^0.59.0", "metro-react-native-babel-preset": "^0.59.0", "react-test-renderer": "16.13.1" }, "jest": { "preset": "react-native" } }

[sadooghi]

The problem is the @aws-amplify/auth/node_modules will have camazon-cognito-identity-js@4.5.4 and sign in with email does not work on that one. even though in my package.json I have amazon-cognito-identity-js@4.5.1.

[amhinson]

@sadooghi Could you try:

• Update to the latest version of amazon-cognito-identity-js@4.5.4 in package.json
• delete node_modules and reinstall

I've tried to replicate the issue you are having with a new React Native app with aws-amplify@latest and amazon-cognito-identity-js@latest but I'm still able to login.

[sadooghi]

Yes I tried that initially and tried - rm -rf node_modules && npm install. Login with Google/Apple works but with username it does not work.

[amhinson]

Could you also try running pod update in the ios folder? There were some additions to the native code within amazon-cognito-identity-js that appear to be related to the error you are seeing, so perhaps the CocoaPods just need to be updated.

[maretana]

We fixed this on our team by making these changes on our package.json:

"resolutions": {
    "amazon-cognito-identity-js": "4.5.1"
  },
  "dependencies": {
    "@aws-amplify/auth": "3.4.11",
    "@aws-amplify/core": "3.8.3",
    "amazon-cognito-identity-js": "4.5.1"
  }

[amhinson]

@maretana The latest version of amazon-cognito-identity-js should still be compatible with here, but you might be running into mismatched versions due to the modular imports, which can have unexpected behavior. We now recommend just having aws-amplify (and amazon-cognito-identity-js for React Native) in your package.json, and then letting tree-shaking handle removing any unused dependencies.

With that said, that might not be the root of the problem you are seeing. Could you also try using the latest version of amazon-cognito-identity-js and run pod update in the ios folder?

[sadooghi]

@amhinson thank you, yes that was the problem I think. It works right now.

[jay-maas]

This solved my issue to manually downgrade the package as mentioned above:

"resolutions": { "amazon-cognito-identity-js": "4.5.1" },

[tbkh91]

Still an issue in 3.4.0:

    "aws-amplify": "^3.4.0",
    "aws-amplify-react-native": "^4.3.3",
    "expo": "^41.0.0",

Like mentioned by others, was able to solve it with the manual downgrade to 4.5.1:

"resolutions": {
    "amazon-cognito-identity-js": "4.5.1"
}

Prior to adding the resolutions, package-lock was referencing amazon-cognito-identity-js version 4.6.1

[gruckionvit]

So this was happening for me. I upgraded my expo project from version 40 to 41 and it started happening.

I have the following;

    "aws-amplify": "^3.3.17",

I upgrading aws-amplify to latest (at the time) and this resolved it.

    "aws-amplify": "^4.0.3",

[siolfyr]

Thanks for your hard work on this project, guys. I just want to add that this was happening for me too, and I was using version "@aws-amplify/auth": "4.0.3". It prevented sign-ins.

Not an issue for me though because I just downgraded to "@aws-amplify/auth": "3.4.11". For my purposes, this is fine.

I'm only using the auth package.

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