Template paths are not resolved correctly

[Manduro]

Short description of the problem:

The watch task fails to start with a lot of errors. It seems to be using a wrong path (src/src). It worked on 0.0.30, but fails on 0.0.31 and up.

It also seems unable to find main.dev.ts, while the path that is logged is correct.

[10:06:18]  ionic-app-scripts 0.0.33 
[10:06:18]  watch started ... MEM: 90.5MB 
[10:06:18]  build dev started ... MEM: 90.5MB 
[10:06:18]  clean started ... MEM: 90.5MB 
[ DEBUG! ]  clean /path/to/app/folder/www/build MEM: 90.5MB 
[10:06:18]  clean finished in 6 ms MEM: 90.5MB 
[10:06:18]  copy started ... MEM: 90.5MB 
[ DEBUG! ]  worker created, task: lint, pid: 3570 MEM: 90.7MB 
[10:06:18]  transpile started ... MEM: 90.7MB 
[ DEBUG! ]  ts.createProgram, cachedProgram: false MEM: 101.9MB 
[ DEBUG! ]  tslint config: /path/to/app/folder/tslint.json MEM: 53.5MB 
[10:06:19]  lint started ... MEM: 53.7MB 
//
// This repeats for all of my pages and components that are using a template file:
//
[10:06:28]  template error, "/path/to/app/folder/src/src/components/calendar/calendar.html":  MEM: 253.4MB

            Error: ENOENT: no such file or directory, open '/path/to/app/folder/src/src/components/calendar/calendar.html' 
[10:06:28]  template error, "/path/to/app/folder/src/src/pages/calendar/calendar.html":  MEM: 253.4MB
            Error: ENOENT: no such file or directory, open '/path/to/app/folder/src/src/pages/calendar/calendar.html' 

[10:06:28]  template error, "/path/to/app/folder/src/src/app/app.template.html": Error:  MEM: 256.3MB

            ENOENT: no such file or directory, open '/path/to/app/folder/src/src/app/app.template.html' 

[ DEBUG! ]  Error matching component: Component({ templateUrl: 'app.template.html' }) MEM: 256.3MB 
//
// End repeat
//
[10:06:28]  transpile finished in 9.78 s MEM: 256.4MB 
[10:06:28]  bundle started ... MEM: 256.4MB 
[ DEBUG! ]  entry: /path/to/app/folder/src/app/main.dev.ts, dest: /path/to/app/folder/www/build/main.js, 
            cache: undefined, format: iife MEM: 256.4MB 
unable to find /path/to/app/folder/src/app/main.dev.ts

[10:06:28]  copy finished in 9.91 s MEM: 256.8MB 
[10:06:32]  lint finished in 13.04 s MEM: 215.8MB 
[ DEBUG! ]  worker resolve, task: lint, pid: 3570 MEM: 215.8MB 
[ DEBUG! ]  worker exited, task: lint, pid: 3570 MEM: 319.9MB 
(node:3569) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: Could not resolve './app.module' from /path/to/app/folder/src/app/main.dev.ts

Running live reload server: http://localhost:35729
Watching: www/**/*, !www/lib/**/*
√ Running dev server:  http://localhost:8100

Which @ionic/app-scripts version are you using?
0.0.33

[konrin]

I have the same problem (src/src)

[rehiy]

me too

[Manduro]

I've found a quickfix, see #162. You can easily apply it locally in your node_modules for now until the Ionic team brings us an updated version :).

[danielcrk-cn]

For me, it actually fails with with a correct path:
unable to find /Users/myusername/dev/myappname/src/app/main.dev.ts

Any ideas? It worked just fine before the update.

Edit: I've applied the fix above, but it's having no effect, the path it's complaining about is still the same.

[Manduro]

@danielcrk-cn You see no other errors? I saw the error you mentioned as well, but after fixing the errors before it, this last error also disappeared.

[danielcrk-cn]

@Manduro I do, my project is old and converted so it has many typescript errors (that are not breaking errors. though), so the only thing I did was to circumvent theif (hasDiagnostics)check and resolve anyway.

The last lines look like this:

[11:35:59]  transpile finished in 9.54 s
[11:35:59]  bundle started ...
unable to find /Users/danielcrkvencic/dev/hygglo-mobile-app/src/app/main.dev.ts

[Manduro]

@danielcrk-cn Weird! Could be a separate issue then.

[danielcrk-cn]

@Manduro Ok, i've just tried this:

Create a new ionic started project and in /pages/home/home.ts, create a simple ts-error, like adding this.foo = 'bar' in the contructor (but without defining this.foo). It is a harmless error that doesn't break the typescript compiler.

Now, in transpile.ts, make the change to ignore the errors, e.g. like this:

        if (hasDiagnostics) {
            // transpile failed :(
            // cachedProgram = cachedTsFiles = null;
            // reject(new logger_1.BuildError());
            cachedProgram = program;
            cachedTsFiles = tsFiles;
            context.tsFiles = tsFiles;
            resolve();
        }
        else {
            // transpile success :)
            // cache the typescript program for later use
            cachedProgram = program;
            cachedTsFiles = tsFiles;
            context.tsFiles = tsFiles;
            resolve();
        }

To me, this looks like it should resolve and proceed despite the errors, but it doesn't. Bundle process starts but never finishes.

Could you pleeease help me getting this to work? Thanks!

Edit: Before todays update, it was building fine so worst case it, I have to go back to the previous version.

[Manduro]

@danielcrk-cn My advice would be to fix those TS errors instead of ignoring them. If you can't fix them you can ask for help on the Ionic forums.

[danielcrk-cn]

@Manduro I know, but sometimes, reality and best practice do not match. It's a huge project that has tons of errors like the one above, and I just need to get the application running, and hopefully have the time later on to fix the ts-errors.

What would be the easiest way to just ignore the errors for now? Can you see a problem width the way i've tried to do it?

[Manduro]

@danielcrk-cn I don't know how to fix your problem, I'm sorry. I do know that this is not the place for your questions, as it's unrelated to this issue. You should take this to the forums to ask for help, or create a feature request in a new issue.