@thheller just tried the new :expo target, following the example project.

And I can just dismiss this error, the UI loaded successfully.

It's likely my exp is not the lastest.

still met the same error with the lastest exp. @thheller can you provide your versions of exp and create-react-native-app?

@doglooksgood that is with the same code? or did you add something? maybe its your Expo app version?

"dependencies": {
    "expo": "^26.0.0",
    "react": "16.3.0-alpha.1",
    "react-native": "0.54.0"
  }

thats what I got yesterday when running create-react-native-app

It's the same code, I haven't modify anything.

should be easier to figure out the problem once I add source mapping

{
  "name": "DemoApp",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "react-native-scripts": "1.13.1",
    "jest-expo": "26.0.0",
    "react-test-renderer": "16.3.0-alpha.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": "^26.0.0",
    "react": "16.3.0-alpha.1",
    "react-native": "0.54.0"
  }
}

yep thats identical to mine

which expo app version do you have? mine is 2.4.7.1013849

2.4.6.1013746

This may be the reason

If installed from AppStore, the version will be 2.4.7, if let exp download and install on ios simulator, the version will be 2.4.6

I'll try if it works on 2.4.7

you can look at the DemoApp/out-ios/bundle.ios.js file and look at the lines directly until source maps work

maybe that will give a clue which part of the code actually doesn't work

yes

didn't try running anything in a simulator yet at all

It's a pretty large function, it failed at

16258           case 'blob':
 16259             if (typeof this._response === 'object' && this._response) {
 16260               this._cachedResponse = BlobManager.createFromOptions(this._response);
 16261             } else {
 16262               throw new Error("Invalid response for blob: " + this._response);    <--- Here
 16263             }
 16264
 16265             break;

identical

this error occurs after the app is launched, hot-reload and repl already work.

seems to be the XHR wrapper they provide

are you doing anything to trigger the error?

no, error occur after app is started

how do you know that the rest works then?

I can just press Dismiss

and changing the code will display the actual changes after dimissing the error?

yes, it works

weird. reloading code is the only xhr request it should be doing

maybe it's for some expo specific features?

on my expo app on ios, I can't find the + button. It was there

+ button?

but after upgrade the newer version, it disappear

ah you mean the scan qrcode thing? can just use the default iOS Camera app for that.

yes

yeah looks like that for me too. just use the Camera app

on android I did get a scan qrcode option in the app itself. dunno why its not there on ios

okay, I'll have try now

Ok, it works with 2.4.7 expo!

cool. 2.4.6 was running the simulator? how did you start the simulator?

once you use command exp to start a ios simulator, it will download expo and install it automatically.

my error is about version incompatible, thank you very much and great job!

ah good to know.

10:36:35 [exp] Installing Expo on device
\10:36:38 [exp] Couldn't start project on Android: Error running adb: Failed to install C:\Users\thheller\.expo\android-apk-cache\Exponent-2.4.0.apk:

when running exp android. I'm on windows so no iOS.

emulator is running though. no idea what is wrong

hmm I guess it can't find adb

hmm how do I get the url to the emulator though?

You mean exp://...?

yeah. emulator doesn't have a camera option

on ios expo will use the url in clipboard.

I haven't try android yet.

ah hehe that worked. thanks.

what's version of expo on android emulator?

hmm it seems to run fine in this emulator

2.4.0

that was easier than expected 😉

never mind any error with versions, that not worth the time.😂

I can probably fake the version easily. the client sends a "exponent-sdk-version" "26.0.0,25.0.0,24.0.0,23.0.0,22.0.0,21.0.0,20.0.0" header on connect. can just pretend to by any of those 😉

done. no idea if that fixes anything but shouldn't hurt.

haha nice

the android version sends "26.0.0,25.0.0,24.0.0,23.0.0,22.0.0,21.0.0,20.0.0" as versions

the ios version sends "20.0.0,21.0.0,22.0.0,23.0.0,24.0.0,25.0.0,26.0.0"

win for constistency I guess 😛

on 2.2.31 I’m no longer getting hot reload or a HUD. Anyone else seeing that?

@thheller I have no problems in 2.2.29 (well, HUD is a little erratic, but it’s always been in sort of a hard to describe way), but in 31 I get a console error about devtools, and hot load doesn’t work.

shadow.module.test.append.js:2 Uncaught TypeError: Cannot read property 'devtools' of undefined
    at shadow.module.test.append.js:2
(anonymous) @ shadow.module.test.append.js:2

I was trying to upgrade my template…based on lein new fulcro app shadow-cljs demo, running the test build.