Debug console error Unimplemented console API: undefined #201

erenozmeral · 2016-10-28T22:14:56Z

Unimplemented console API: undefined

hello,

I am getting this error message instead of any exception messages or console.log messages when i try to debug ionic cordova project on an android device. App is working fine on device.

do you have any ideas how to solve it?

thank you.

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

MSLaguana · 2016-10-28T23:32:53Z

When do you get that message? Is VSCode still in debug mode, with the arrow and the pause symbol etc? Is that message printed to the debug console, and is it the only thing there?

If you try debugging the Simulate target, does that have the same error?

erenozmeral · 2016-10-28T23:54:28Z

error message is printing to the debug console instead of console.log messages and error codes. yes VSCode is still in debug mode and the app works fine. i am having the same result with "Simulate Android in browser" option. on android emulator everything works fine.

i tried to reinstall the extension but it doesn't work.

Launching for android (This may take a while)...
App successfully launched
Attaching to android
Forwarding debug port
Attaching to app.
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined

this is my launch.json file:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Run Android on device",
            "type": "cordova",
            "request": "launch",
            "platform": "android",
            "target": "device",
            "port": 9222,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}",
            "ionicLiveReload": false
        },
        {
            "name": "Run iOS on device",
            "type": "cordova",
            "request": "launch",
            "platform": "ios",
            "target": "device",
            "port": 9220,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}",
            "ionicLiveReload": false
        },
        {
            "name": "Attach to running android on device",
            "type": "cordova",
            "request": "attach",
            "platform": "android",
            "target": "device",
            "port": 9222,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        },
        {
            "name": "Attach to running iOS on device",
            "type": "cordova",
            "request": "attach",
            "platform": "ios",
            "target": "device",
            "port": 9220,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        },
        {
            "name": "Run Android on emulator",
            "type": "cordova",
            "request": "launch",
            "platform": "android",
            "target": "emulator",
            "port": 9222,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}",
            "ionicLiveReload": false
        },
        {
            "name": "Run iOS on simulator",
            "type": "cordova",
            "request": "launch",
            "platform": "ios",
            "target": "emulator",
            "port": 9220,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}",
            "ionicLiveReload": false
        },
        {
            "name": "Attach to running android on emulator",
            "type": "cordova",
            "request": "attach",
            "platform": "android",
            "target": "emulator",
            "port": 9222,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        },
        {
            "name": "Attach to running iOS on simulator",
            "type": "cordova",
            "request": "attach",
            "platform": "ios",
            "target": "emulator",
            "port": 9220,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        },
        {
            "name": "Serve to the browser (ionic serve)",
            "type": "cordova",
            "request": "launch",
            "platform": "serve",
            "cwd": "${workspaceRoot}",
            "devServerAddress": "localhost",
            "sourceMaps": true,
            "ionicLiveReload": true
        },
        {
            "name": "Simulate Android in browser",
            "type": "cordova",
            "request": "launch",
            "platform": "android",
            "target": "chrome",
            "simulatePort": 8000,
            "livereload": true,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        },
        {
            "name": "Simulate iOS in browser",
            "type": "cordova",
            "request": "launch",
            "platform": "ios",
            "target": "chrome",
            "simulatePort": 8000,
            "livereload": true,
            "sourceMaps": true,
            "cwd": "${workspaceRoot}"
        }
    ]
}

thank you

MSLaguana · 2016-10-29T00:02:19Z

Ah, it looks like you've hit a bug in vscode-chrome-debug, the underlying library which we use to debug the webviews: https://github.com/Microsoft/vscode-chrome-debug-core/blob/master/src/chrome/consoleHelper.ts#L46

It would be helpful if you could make a tweak to the extension so we can try to find out the cause:

Go to your vscode extension directory, either C:\Users\<user>\.vscode\extensions\ or ~/.vscode/extensions, then go to vsmobile.cordova-tools-1.2.3/node_modules/vscode-chrome-debug-core/out/src/chrome/ and open up consoleHelper.js.
Look around line 37 for outputText = 'Unimplemented console API: ' + m.type;
change that to outputText = 'Unimplemented console API: ' + JSON.stringify(m);

Once you've done that, please let us know what errors you get now. There may be some change or edge-case in the debugging protocol that we weren't aware of.

erenozmeral · 2016-10-29T00:23:27Z

thank you for your quick response MSLaguana.

here are the messages.

Unimplemented console API: {"source":"console-api","level":"log","text":"LANGUAGE SUCCESS -> en","url":"file:///android_asset/www/js/app.js","line":119,"column":21}
Unimplemented console API: {"source":"console-api","level":"log","text":"No Problem in db!","url":"file:///android_asset/www/js/app.js","line":105,"column":27}
Unimplemented console API: {"source":"console-api","level":"log","text":"OPEN database: db.db","url":"file:///android_asset/www/plugins/cordova-sqlite-storage/www/SQLitePlugin.js","line":175,"column":15}
Unimplemented console API: {"source":"console-api","level":"log","text":"OPEN database: db.db - OK","url":"file:///android_asset/www/plugins/cordova-sqlite-storage/www/SQLitePlugin.js","line":179,"column":19}
Unimplemented console API: {"source":"console-api","level":"log","text":"DB opened: db.db","url":"file:///android_asset/www/plugins/cordova-sqlite-storage/www/SQLitePlugin.js","line":80,"column":15}

outputText = m.text;
this is enough for me for now :)

verylongword · 2016-11-05T08:02:27Z

I also encounter this problem
IN Visual Studio Code debug console:

App successfully launched
Attaching to android
Forwarding debug port
Attaching to app.
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined
Unimplemented console API: undefined

Unimplemented console API: undefined

Unfortunately for me I have real bug(s) in my code so this attempt at debugging on my phone gives me a blank screen.
Any suggestions for a workaround would be much appreciated

MSLaguana · 2016-11-05T17:03:57Z

For a temporary workaround, you can follow the steps in #201 (comment) and then set something like outputText = m.text

myth815 · 2016-11-14T04:25:48Z

julientype · 2016-11-24T23:58:14Z

AHHHH that worked..... MSLaguana
now it even works when i device load for cordova..... but no brake points in it....
fix your code microsoft

works in chrome now.....

tk julien
http://3taccount.com

zompad · 2016-11-30T21:49:56Z

Yes I have encountered the same as issue and have done the @MSLanguana workaround which I think is very "dirty".

Like @julientype I cannot do break points, I get a grey "breakpoint unverified" in the left gutter.

Please can someone in Microsoft help/fix ... please.

KinsonDigital · 2016-12-19T16:09:51Z

Is this a fix that is going to be released anytime soon?

MSLaguana · 2016-12-19T16:21:12Z

It's something that we're looking into, but it isn't as simple as you might hope. The correct fix for this is to update a dependency we have to a newer version (vscode-chrome-debug-core specifically) but between the version we use and the latest version there were some breaking changes, so we need to resolve those before we can fix the problem properly.

KinsonDigital · 2016-12-19T19:57:26Z

Absolutely understandable. Thank you so much @MSLaguana.

jmesa-sistel · 2017-01-11T17:15:19Z

Any news?

MSLaguana · 2017-01-11T17:21:01Z

I have a potential fix in #227 but I was intending to test it out a bit more before publishing. If you would like to check out the repo and see if it fixes things for you without introducing other issues, that'd be helpful and give me more confidence in putting out an update with the fix.

jmesa-sistel · 2017-01-11T17:22:47Z

@MSLaguana
Ok, I'll do it, but I have to do it tomorrow, thanks for your fast response.

jmesa-sistel · 2017-01-13T11:36:28Z

I have installed the last code in my Windows10 and the problem persists.
Unimplemented console API: {"source":"console-api","level":"log","text":"Angular 2 is running in the development mode. Call enableProdMode() to enable the production mode.","url":"http://192.168.114.208:8100/build/main.js","line":1845,"column":13}

PS
Sorry I tested master instead updateChromeDebugger

but now I cannot attach to the device:

Attaching to android
Forwarding debug port
Attaching to app.
Cannot read property 'toLowerCase' of undefined
Error processing "attach": TypeError: Cannot read property 'toLowerCase' of undefined
    at CordovaPathTransformer.attach (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\out\src\debugger\cordovaPathTransformer.js:26:39)
    at CordovaDebugAdapter.attach (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\vscode-chrome-debug-core\out\src\chrome\chromeDebugAdapter.js:99:31)
    at telemetryHelper_1.TelemetryHelper.determineProjectTypes.then.then.then (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\out\src\debugger\cordovaDebugAdapter.js:131:30)
    at _fulfilled (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:834:54)
    at self.promiseDispatch.done (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:863:30)
    at Promise.promise.promiseDispatch (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:796:13)
    at C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:604:44
    at runSingle (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:137:13)
    at flush (C:\Users\jmesa.SISTEL\.vscode\extensions\vscode-cordova\node_modules\q\q.js:125:13)
    at _combinedTickCallback (internal/process/next_tick.js:67:7)
error: listener 'tcp:9222' not found

PS2
More info:
JSON.stringify(args) from CordovaPathTransformer.attach function'
{"port":9222,"webRoot":"d:\\web\\tests\\cutePuppyPics","skipFileRegExps":["^chrome-extension:.*"]}

jmesa-sistel · 2017-01-13T13:16:02Z

@MSLaguana
If I change in cordovaDebugAdapter.ts in public attach(attachArgs: ICordovaAttachRequestArgs): Promise<void> function (about line 202)
return super.attach(processedAttachArgs);
by
return super.attach(attachArgs);
Now everything works, but I guess you want to merge processedAttachArgs & attachArgs but I am not sure.

PS:
After reading the code again maybe you want to return attachArgs in attachAndroid function, I do not understand why you return port & webRoot only (line 362)

MSLaguana · 2017-01-13T16:03:40Z

Ah thanks for testing that out. I had been testing with the simulate target, but I had forgotten we had special cases for android and iOS targets. I'll investigate that further and get a fix in.

MSLaguana · 2017-01-13T21:21:48Z

I've published a new build which should have these fixes.

mbraude added copiedtobacklog triaged labels Dec 8, 2016

erenozmeral mentioned this issue Dec 9, 2016

Unable to find localabstract name of cordova app #215

Closed

clems36 mentioned this issue Dec 27, 2016

Unable to debug Ionic 2 app #223

Closed

MSLaguana mentioned this issue Jan 5, 2017

Upgrading vscode-chrome-debug-core version #227

Merged

jmesa-sistel mentioned this issue Jan 11, 2017

continued missing source map debug issues ionic-team/ionic-app-scripts#289

Closed

MSLaguana closed this as completed in #227 Jan 13, 2017

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Debug console error Unimplemented console API: undefined #201

Debug console error Unimplemented console API: undefined #201

erenozmeral commented Oct 28, 2016

MSLaguana commented Oct 28, 2016

erenozmeral commented Oct 28, 2016 •

edited

MSLaguana commented Oct 29, 2016

erenozmeral commented Oct 29, 2016

verylongword commented Nov 5, 2016

MSLaguana commented Nov 5, 2016

myth815 commented Nov 14, 2016

julientype commented Nov 24, 2016 •

edited

zompad commented Nov 30, 2016

KinsonDigital commented Dec 19, 2016

MSLaguana commented Dec 19, 2016

KinsonDigital commented Dec 19, 2016

jmesa-sistel commented Jan 11, 2017

MSLaguana commented Jan 11, 2017

jmesa-sistel commented Jan 11, 2017

jmesa-sistel commented Jan 13, 2017 •

edited

jmesa-sistel commented Jan 13, 2017 •

edited

MSLaguana commented Jan 13, 2017

MSLaguana commented Jan 13, 2017

Debug console error Unimplemented console API: undefined #201

Debug console error Unimplemented console API: undefined #201

Comments

erenozmeral commented Oct 28, 2016

MSLaguana commented Oct 28, 2016

erenozmeral commented Oct 28, 2016 • edited

MSLaguana commented Oct 29, 2016

erenozmeral commented Oct 29, 2016

verylongword commented Nov 5, 2016

Unimplemented console API: undefined

MSLaguana commented Nov 5, 2016

myth815 commented Nov 14, 2016

julientype commented Nov 24, 2016 • edited

AHHHH that worked..... MSLaguana now it even works when i device load for cordova..... but no brake points in it.... fix your code microsoft

zompad commented Nov 30, 2016

KinsonDigital commented Dec 19, 2016

MSLaguana commented Dec 19, 2016

KinsonDigital commented Dec 19, 2016

jmesa-sistel commented Jan 11, 2017

MSLaguana commented Jan 11, 2017

jmesa-sistel commented Jan 11, 2017

jmesa-sistel commented Jan 13, 2017 • edited

jmesa-sistel commented Jan 13, 2017 • edited

MSLaguana commented Jan 13, 2017

MSLaguana commented Jan 13, 2017

erenozmeral commented Oct 28, 2016 •

edited

julientype commented Nov 24, 2016 •

edited

AHHHH that worked..... MSLaguana
now it even works when i device load for cordova..... but no brake points in it....
fix your code microsoft

jmesa-sistel commented Jan 13, 2017 •

edited

jmesa-sistel commented Jan 13, 2017 •

edited