Property specifiers expected type of array but got null #198

CHNB128 · 2021-06-11T06:20:58Z

I launch application one day and got this error while bundling:

[Fri Jun 11 2021 11:45:38.105]  BUNDLE  ./index.android.js 

error: node_modules/react-native-safe-area-context/src/SafeArea.types.ts: /home/gnome/src/urbest/z-frontend/node_modules/react-native-safe-area-context/src/SafeArea.types.ts: Property specifiers expected type of array but got null

I can't determinate what went wrong. May be I change something in usage of SafeAreaView so it got null where should be array or something else.

The text was updated successfully, but these errors were encountered:

jbolter · 2021-06-11T08:15:39Z

I just started seeing this as well and I'm wondering what changed 🤔

khattab93 · 2021-06-13T13:30:45Z

Me too. Could anyone help me fix this?

taylorkline · 2021-06-14T16:38:52Z

I see this after upgrading from react-native v0.61.5 to v0.62.2.

safe-area-context is a dependency of react-navigation, here are my version numbers:

        "react-navigation": "^4.0.0",
        "react-navigation-drawer": "^2.7.0",
        "react-navigation-stack": "^2.10.4",

When I switch back to my branch on v0.61.5, I no longer have this issue.

taylorkline · 2021-06-14T19:57:42Z

@CHNB128 @jbolter @khattab93 Can each of you share information about your react-native and react-navigation versions?

khattab93 · 2021-06-16T10:36:03Z

@taylorkline "react-native": "0.63.4" and I am using react native navigation

CHNB128 · 2021-06-16T17:16:26Z

@taylorkline

"react-native-safe-area-context": "^3.2.0",
"react-native": "0.63.4",

And we don't use react-navigation, because we have to outdated project, so it's a lot to change to migrate to it.

CHNB128 · 2021-06-16T18:56:55Z

I have red some resources about similar errors:
nrwl/nx#3202 (comment)
babel/babel#4342 (comment)
https://stackoverflow.com/a/35404879
facebook/regenerator#391
kentcdodds/babel-plugin-codegen#17
And it's look like error during babel compilation, even if this error happens during bundling.
So, can @taylorkline @khattab93 @harking also provide some information about your babel setup, which version of babel related dependencies you using (whole package.json dependencies section would be great)?

taylorkline · 2021-06-16T19:03:28Z

Note I upgraded to React Native v0.64.2 in hopes that would fix the issue - it didn't.

Current dependencies:

"dependencies": {
    "@bugsnag/react-native": "^7.5.2",
    "@invertase/react-native-apple-authentication": "^2.1.1",
    "@mapbox/polyline": "^1.0.0",
    "@react-native-community/async-storage": "^1.6.1",
    "@react-native-community/cameraroll": "^4.0.0",
    "@react-native-community/geolocation": "^2.0.2",
    "@react-native-community/google-signin": "^4.0.3",
    "@react-native-community/masked-view": "^0.1.10",
    "@react-native-community/netinfo": "^3.2.1",
    "@react-native-community/push-notification-ios": "^1.8.0",
    "@react-native-firebase/analytics": "11.4.1",
    "@react-native-firebase/app": "11.4.1",
    "axios": "^0.18.0",
    "axios-mock-adapter": "^1.15.0",
    "date-fns": "^1.29.0",
    "lodash": "^4.17.10",
    "prop-types": "^15.7.2",
    "qs": "^6.5.2",
    "react": "17.0.1",
    "react-native": "0.64.2",
    "react-native-actionsheet": "^2.4.2",
    "react-native-animatable": "^1.3.3",
    "react-native-device-info": "^2.3.2",
    "react-native-fbsdk-next": "^4.0.0",
    "react-native-gesture-handler": "^1.10.3",
    "react-native-idfa": "^4.1.0",
    "react-native-keyboard-aware-scroll-view": "^0.9.2",
    "react-native-keyboard-aware-scrollview": "^2.0.0",
    "react-native-linear-gradient": "^2.4.0",
    "react-native-localization": "2.1.6",
    "react-native-map-link": "^2.4.5",
    "react-native-maps": "^0.27.1",
    "react-native-permissions": "2.2.2",
    "react-native-platform-touchable": "^1.1.1",
    "react-native-push-notification": "7.3.1",
    "react-native-reanimated": "1.13.1",
    "react-native-safe-area-context": "^3.2.0",
    "react-native-screens": "^2.18.1",
    "react-native-sensitive-info": "^5.5.0",
    "react-native-snap-carousel": "3.7.2",
    "react-native-splash-screen": "3.2.0",
    "react-native-store-review": "^0.1.5",
    "react-native-video": "^4.4.4",
    "react-native-view-shot": "3.1.2",
    "react-native-webview": "^10.8.3",
    "react-navigation": "^4.0.0",
    "react-navigation-drawer": "^2.7.0",
    "react-navigation-stack": "^2.10.4",
    "react-redux": "^5.1.2",
    "redux": "^4.0.0",
    "redux-thunk": "^2.3.0",
    "uuid": "^3.3.2"
},
"devDependencies": {
    "@babel/core": "^7.12.9",
    "@babel/runtime": "^7.12.5",
    "babel-eslint": "^8.2.3",
    "babel-jest": "^26.6.3",
    "deep-freeze": "^0.0.1",
    "eslint": "^4.19.1",
    "eslint-plugin-import": "^2.22.1",
    "eslint-plugin-react": "^7.7.0",
    "eslint-plugin-react-hooks": "^3.0.0",
    "eslint-plugin-react-native": "^3.2.1",
    "jest": "^26.6.3",
    "jest-junit": "^6.3.0",
    "metro-react-native-babel-preset": "^0.64.0",
    "patch-package": "^6.2.2",
    "prettier": "1.12.1",
    "react-native-clean-project": "^3.4.0",
    "react-test-renderer": "17.0.1",
    "redux-logger": "^3.0.6",
    "redux-mock-store": "^1.5.3"
},

CHNB128 · 2021-06-16T19:05:15Z

Note I upgraded to React Native v0.64.2 in hopes that would fix the issue - it didn't.

I also thought about it, but same.
Thanks for your replay. It's great to not be alone in this :)

CHNB128 · 2021-06-16T19:06:52Z

  "dependencies": {
    "@cljs-oss/module-deps": "^1.1.1",
    "@react-native-community/async-storage": "^1.6.2",
    "@react-native-community/netinfo": "^4.2.1",
    "@react-native-community/push-notification-ios": "^1.8.0",
    "@react-native-firebase/analytics": "^10.8.1",
    "@react-native-firebase/app": "^10.8.1",
    "@react-native-firebase/crashlytics": "^10.8.1",
    "@react-native-firebase/messaging": "^10.8.1",
    "@sentry/react-native": "^1.0.5",
    "amplitude-js": "^5.8.0",
    "create-react-class": "15.6.3",
    "cypress-file-upload": "^4.0.7",
    "detox": "^16.7.1",
    "hermes-engine": "^0.2.1",
    "immutable": "^4.0.0-rc.12",
    "mocha": "^7.2.0",
    "react": "16.13.1",
    "react-dom": "16.9.0",
    "react-native": "0.63.4",
    "react-native-android-location-enabler": "^1.2.2",
    "react-native-calendars": "^1.204.0",
    "react-native-charts-wrapper": "^0.5.7",
    "react-native-code-push": "^7.0.0",
    "react-native-config": "^1.4.2",
    "react-native-device-info": "^3.1.1",
    "react-native-dialogs": "^1.0.5",
    "react-native-document-picker": "^3.2.4",
    "react-native-fast-image": "^8.3.4",
    "react-native-geolocation-service": "^5.2.0",
    "react-native-gesture-handler": "^1.10.3",
    "react-native-image-crop-picker": "^0.36.2",
    "react-native-image-zoom-viewer": "^3.0.1",
    "react-native-interactable": "https://github.com/wix/react-native-interactable.git#master",
    "react-native-keyboard-aware-scroll-view": "^0.9.4",
    "react-native-localize": "^1.2.0",
    "react-native-maps": "^0.28.0",
    "react-native-modal": "11.10.0",
    "react-native-orientation": "^3.1.3",
    "react-native-permissions": "^3.0.4",
    "react-native-push-notification": "^7.3.1",
    "react-native-reanimated": "^1.2.0",
    "react-native-root-toast": "^3.1.2",
    "react-native-safe-area-context": "^3.2.0",
    "react-native-screens": "2.0.0",
    "react-native-snap-carousel": "^3.8.0",
    "react-native-splash-screen": "^3.2.0",
    "react-native-svg": "12.1.0",
    "react-navigation": "^4.0.5",
    "react-navigation-stack": "^1.7.3",
    "react-navigation-tabs": "^2.5.2",
    "supercluster": "^6.0.1",
    "xmlhttprequest": "^1.8.0"
  },
  "devDependencies": {
    "@babel/core": "^7.8.4",
    "@babel/runtime": "^7.8.4",
    "@react-native-community/cli": "4.14.0",
    "@sentry/cli": "^1.49.0",
    "autoprefixer": "^9.6.4",
    "babel-jest": "^25.1.0",
    "bundlesize": "^0.17.2",
    "cssnano": "^4.1.10",
    "cypress": "4.6.0",
    "cypress-plugin-retries": "^1.5.2",
    "jest": "^25.1.0",
    "jetifier": "^1.6.2",
    "metro-react-native-babel-preset": "^0.59.0",
    "mqpacker": "^7.0.0",
    "patch-package": "^6.0.5",
    "postcss-cli": "^6.1.3",
    "react-test-renderer": "16.13.1",
    "serve": "^11.3.2"
  },

CHNB128 · 2021-06-16T19:52:15Z

I created discussion about this in https://github.com/babel/babel, may be some one will help us.

nicolo-ribaudo · 2021-06-16T19:59:14Z

Babel maintainer here. Does anyone have a complete stack trace or a repository I can clone and run a build command to reproduce the error?

CHNB128 · 2021-06-16T20:05:11Z

Babel maintainer here. Does anyone have a complete stack trace or a repository I can clone and run a build command to reproduce the error?

@nicolo-ribaudo
I can't get full stack trace. It would be great actually, if I can get it, but metro collapse it and we can get only this error line, even when I provide --verbose option to it.
About to provide full repo to you, I also can't do it. It under commercial protection.

nicolo-ribaudo · 2021-06-16T20:11:27Z

The error is thrown at line 158 of https://unpkg.com/browse/@babel/types@7.14.5/lib/definitions/utils.js (it might be a slightly different line if you have a different @babel/types version).

Could you try editing it like this? Maybe metro will give us a stack trace.

function assertValueType(type) {
  function validate(node, key, val) {
    const valid = getType(val) === type;

    if (!valid) {
+     Error.stackTraceLimit = 100;
+     console.trace("ERROR HERE!");
      throw new TypeError(`Property ${key} expected type of ${type} but got ${getType(val)}`);
    }
  }

  validate.type = type;
  return validate;
}

CHNB128 · 2021-06-16T20:16:11Z

@nicolo-ribaudo
We got it!

transform[stderr]: Trace: ERROR HERE!
transform[stderr]:     at validate (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/definitions/utils.js:165:15)
transform[stderr]:     at Object.validate (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/definitions/utils.js:203:7)
transform[stderr]:     at validateField (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/validators/validate.js:22:9)
transform[stderr]:     at validate (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/validators/validate.js:16:3)
transform[stderr]:     at builder (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/builders/builder.js:46:27)
transform[stderr]:     at Object.ExportNamedDeclaration (/home/gnome/src/urbest/z-frontend/node_modules/@babel/types/lib/builders/generated/index.js:477:31)
transform[stderr]:     at PluginPass.exit (/home/gnome/src/urbest/z-frontend/node_modules/@babel/plugin-transform-typescript/lib/index.js:270:52)
transform[stderr]:     at newFn (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/visitors.js:171:21)
transform[stderr]:     at NodePath._call (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:53:20)
transform[stderr]:     at NodePath.call (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:40:17)
transform[stderr]:     at NodePath.visit (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:99:8)
transform[stderr]:     at TraversalContext.visitQueue (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/context.js:110:16)
transform[stderr]:     at TraversalContext.visitSingle (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/context.js:79:19)
transform[stderr]:     at TraversalContext.visit (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/context.js:138:19)
transform[stderr]:     at Function.traverse.node (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/index.js:76:17)
transform[stderr]:     at traverse (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/node_modules/@babel/traverse/lib/index.js:56:12)
transform[stderr]:     at transformFile (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/lib/transformation/index.js:105:29)
transform[stderr]:     at transformFile.next (<anonymous>)
transform[stderr]:     at run (/home/gnome/src/urbest/z-frontend/node_modules/@babel/core/lib/transformation/index.js:33:12)
transform[stderr]:     at run.next (<anonymous>)
transform[stderr]:     at /home/gnome/src/urbest/z-frontend/node_modules/@babel/core/lib/transform-ast.js:26:41
transform[stderr]:     at Generator.next (<anonymous>)
transform[stderr]:     at evaluateSync (/home/gnome/src/urbest/z-frontend/node_modules/gensync/index.js:251:28)
transform[stderr]:     at sync (/home/gnome/src/urbest/z-frontend/node_modules/gensync/index.js:89:14)
transform[stderr]:     at Object.transform (/home/gnome/src/urbest/z-frontend/node_modules/metro-react-native-babel-transformer/src/index.js:251:20)
transform[stderr]:     at /home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:242:31
transform[stderr]:     at Generator.next (<anonymous>)
transform[stderr]:     at asyncGeneratorStep (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:75:24)
transform[stderr]:     at _next (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:95:9)
transform[stderr]:     at /home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:100:7
transform[stderr]:     at new Promise (<anonymous>)
transform[stderr]:     at /home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:92:12
transform[stderr]:     at JsTransformer.transform (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/JSTransformer/worker.js:401:7)
transform[stderr]:     at Object.<anonymous> (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:102:38)
transform[stderr]:     at Generator.next (<anonymous>)
transform[stderr]:     at asyncGeneratorStep (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:14:24)
transform[stderr]:     at _next (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:34:9)
transform[stderr]:     at /home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:39:7
transform[stderr]:     at new Promise (<anonymous>)
transform[stderr]:     at Object.<anonymous> (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:31:12)
transform[stderr]:     at Object.transform (/home/gnome/src/urbest/z-frontend/node_modules/metro/src/DeltaBundler/Worker.js:79:21)
transform[stderr]:     at execFunction (/home/gnome/src/urbest/z-frontend/node_modules/metro/node_modules/jest-worker/build/workers/processChild.js:155:17)
transform[stderr]:     at execHelper (/home/gnome/src/urbest/z-frontend/node_modules/metro/node_modules/jest-worker/build/workers/processChild.js:139:5)
transform[stderr]:     at execMethod (/home/gnome/src/urbest/z-frontend/node_modules/metro/node_modules/jest-worker/build/workers/processChild.js:143:5)
transform[stderr]:     at process.<anonymous> (/home/gnome/src/urbest/z-frontend/node_modules/metro/node_modules/jest-worker/build/workers/processChild.js:64:7)
transform[stderr]:     at process.emit (events.js:315:20)
transform[stderr]:     at emit (internal/child_process.js:903:12)
transform[stderr]:     at processTicksAndRejections (internal/process/task_queues.js:81:21)

CHNB128 · 2021-06-16T20:30:09Z

Bit more about it.
it's node value of validate function, if it will help.

transform[stdout]: {
transform[stdout]:   type: 'ExportNamedDeclaration',
transform[stdout]:   declaration: null,
transform[stdout]:   specifiers: null,
transform[stdout]:   source: null
transform[stdout]: }

nicolo-ribaudo · 2021-06-16T20:30:28Z

Thanks, I'm trying to reproduce the bug using that stack trace 👍

This seems to be a Babel bug, not caused by this project.

nicolo-ribaudo · 2021-06-16T20:33:37Z

Can you check the version of /home/gnome/src/urbest/z-frontend/node_modules/@babel/types?

CHNB128 · 2021-06-16T20:37:52Z

The highest version I have in .lock file is:

  dependencies:
    "@babel/types" "^7.14.5"

nicolo-ribaudo · 2021-06-16T20:39:07Z

Can you check what /home/gnome/src/urbest/z-frontend/node_modules/@babel/types/package.json says? Looking at the code, this error should have been fixed in @babel/types 7.8.0 🤔

CHNB128 · 2021-06-16T20:40:27Z

Yes, it's 7.14.5 in it.

nicolo-ribaudo · 2021-06-16T20:56:05Z

Can you also try logging args (other than node) for that validate call?
It should be an empty array, but I think that for some reason it's something like [null, null, null].

khattab93 · 2021-06-17T10:35:39Z

I solved it by removing yarn.lock and package-lock.json and then running yarn install

CHNB128 · 2021-06-18T06:50:11Z

So, as I understood problem was that yarn or npm incorrectly resolved dependencies, which produce this strange error.
Thanks all of you for helping with it.
Think issue can be closed soon.

taylorkline · 2021-06-18T18:57:06Z

We have a workaround, not a solution. I disagree with closing this issue. Something is wrong with some dependencies somewhere.

@nicolo-ribaudo My babel types version is actually 7.5.5.

And here are the arguments to the validate call:

transform[stdout]: node {
transform[stdout]:   type: 'ExportNamedDeclaration',
transform[stdout]:   declaration: null,
transform[stdout]:   specifiers: null,
transform[stdout]:   source: null
transform[stdout]: }
transform[stdout]: key specifiers
transform[stdout]: val null
transform[stdout]: type array

taylorkline · 2021-06-18T19:03:12Z

As a less heavy-handed workaround, I specifically removed the @babel/types entries from my yarn.lock and re-ran yarn. Now my @babel/types resolved to 7.14.5 and all works correctly.

uzegonemad · 2021-08-31T03:45:45Z

I had two entries for @babel/types in my yarn.lock file which resolved to 7.6.1 and 7.15.0. Instead of manually modifying my lock file, I ran npx yarn-deduplicate to handle the multiple entries. Afterward the only entry was for 7.15.0 which resolved this error.

jacobp100 · 2023-01-19T16:20:31Z

This is for v3 of the library, and we're on v4. Please re-open a new issue if you're still facing issues

charliecruzan-stripe mentioned this issue Mar 23, 2022

Property specifiers expected type of array but got null stripe/stripe-react-native#857

Closed

jacobp100 closed this as completed Jan 19, 2023

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Property specifiers expected type of array but got null #198

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Property specifiers expected type of array but got null #198

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