Module build failed: Error: File was not found in program

[erkieh]

I tried to add this typescript loader to the following sample project:
https://github.com/iam4x/isomorphic-flux-boilerplate
I get an error while running "npm run dev". I'm not sure how to proceed from here. The path in the error seems correct.

ERROR in ./app/components/orderEdit.ts
Module build failed: Error: File C:\i\app\components\orderEdit.ts was not found
in program
at State.emit (C:\i\node_modules\awesome-typescript-loader\dist\host.js:120:
23)
at C:\i\node_modules\awesome-typescript-loader\dist\index.js:92:42
at tryCatcher (C:\i\node_modules\awesome-typescript-loader\node_modules\blue
bird\js\main\util.js:24:31)
at Promise._settlePromiseFromHandler (C:\i\node_modules\awesome-typescript-l
oader\node_modules\bluebird\js\main\promise.js:454:31)
at Promise._settlePromiseAt (C:\i\node_modules\awesome-typescript-loader\nod
e_modules\bluebird\js\main\promise.js:530:18)
at Async._drainQueue (C:\i\node_modules\awesome-typescript-loader\node_modul
es\bluebird\js\main\async.js:182:12)
at Async._drainQueues (C:\i\node_modules\awesome-typescript-loader\node_modu
les\bluebird\js\main\async.js:187:10)
at Immediate.Async.drainQueues [as _onImmediate](C:inode_modulesawesome-
typescript-loadernode_modulesbluebirdjsmainasync.js:15:14)
at processImmediate as _immediateCallback
@ ./app/routes.jsx 31:13-46

[s-panferov]

@erkieh There are no orderEdit.ts file in https://github.com/iam4x/isomorphic-flux-boilerplate/tree/master/app/components. Have you forgotten to commit something?

[Ciantic]

interesting, I'm getting same file not found errors even though they are in the path given by error message.

P.S. it though emits a file, but still gives error?

P.S.S. maybe this issue is Windows related?

C:\Projects\HTML5\model-validation-ghpages\src>cat C:\Projects\HTML5\model-validation-ghpages\src\index.ts
/// <reference path="./typings/react/react.d.ts" />

import * as R from 'react';

function main() {

}

main();

Full error stack with awesome-typescript-loader:

C:\Projects\HTML5\model-validation-ghpages\src>webpack -w
{ emitRequireType: true }
{ emitRequireType: true }
Hash: 0930616303c82cd8062b
Version: webpack 1.8.11
Time: 1005ms
       Asset     Size  Chunks             Chunk Names
    index.js  1.63 kB       0  [emitted]  index
index.js.map  1.43 kB       0  [emitted]  index
   [0] multi index 28 bytes {0} [built] [1 error]
    + 1 hidden modules

ERROR in ./index.ts
Module build failed: Error: File C:\Projects\HTML5\model-validation-ghpages\src\index.ts was not found in program
    at State.emit (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\dist\host.js:120:23)
    at C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\dist\index.js:92:42
    at tryCatcher (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\util.js:24:31)
    at Promise._settlePromiseFromHandler (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\promise.js:454:31)
    at Promise._settlePromiseAt (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\promise.js:530:18)
    at Async._drainQueue (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\async.js:182:12)
    at Async._drainQueues (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\async.js:187:10)
    at Async.drainQueues (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\awesome-typescript-loader\node_modules\bluebird\js\main\async.js:15:14)
    at process._tickCallback (node.js:419:13)
 @ multi index

[Ciantic]

The plot thickens, it does not compile with regular typescript-loader either at the moment, error is different:

Stack trace with typescript-loader, not awesome one.

C:\Projects\HTML5\model-validation-ghpages\src>webpack
Hash: 181f712554d648152cf7
Version: webpack 1.8.11
Time: 617ms
         Asset     Size  Chunks             Chunk Names
    ./index.js  1.63 kB       0  [emitted]  index
./index.js.map  1.43 kB       0  [emitted]  index
   [0] multi index 28 bytes {0} [built] [1 error]
    + 1 hidden modules

ERROR in ./index.ts
Module build failed: TypeError: Cannot read property 'text' of undefined
    at Object.getLength (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\lib\TypeScriptWebpackHost.js:65:18)
    at createLanguageServiceSourceFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:35738:97)
    at acquireOrUpdateDocument (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:35813:34)
    at Object.acquireDocument (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:35802:20)

    at Object.getOrCreateSourceFile [as getSourceFile] (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:36343:41)
    at findSourceFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29061:62)
    at processSourceFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29022:27)
    at C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29101:17
    at Object.forEach (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:709:30)
    at processReferencedFiles (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29099:16)

    at findSourceFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29075:25)
    at processSourceFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29022:27)
    at processRootFile (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:29008:13)
    at C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:28897:56
    at Object.forEach (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:709:30)
    at Object.createProgram (C:\Projects\HTML5\model-validation-ghpages\src\node_modules\typescript-loader\node_modules\typescript\bin\typescript.js:28897:12)
 @ multi index

[Ciantic]

My configuration can't be simpler now:

webpack.config.js:

module.exports = {
    resolve: {
        extensions: ['', '.ts', '.js']
    },
    devtool: 'source-map',
    module: {
        loaders: [{
            test: /\.ts$/,
            loader: 'awesome-typescript-loader'
        }]
    },
    entry: {
        index: ['./index.ts']
    },
    output: {
        path: '../',
        filename: '[name].js'
    }
};

index.ts:

function main() {

}

Still same error. Maybe it is some Windows problem?

Versions

C:\...>webpack --help
webpack 1.8.11
Usage: http://webpack.github.io/docs/cli.html

C:\...>node -v
v0.12.2

[s-panferov]

@Ciantic thanks for the details. I will look at this issue tomorrow morning (GMT+3) from my PC with Windows.

[Ciantic]

I'm now trying in fresh directory in shorter path, with same test files as above. Same error.

Edit tried with TypeScript 1.5-alpha too, same error. Currently default with npm is 1.5-beta.

[s-panferov]

@Ciantic yes, this is an error with backslashes on Windows. I'll fix this soon.

[Ciantic]

seems like if I hack awesome-typescript-loader/dist/host.js with

        var source = this.program.getSourceFile(fileName); // About line 115 
        fileName = fileName.replace(/\\/g, "/"); // I added this line

Things start to work again.

[seburgi]

@Ciantic thanks, that fixed it for me too!

[s-panferov]

@seburgi @Ciantic please try v0.3.0-rc.5 with the fix.

[raveclassic]

Looks like it is reproducible on Windows hosts again after update to 0.15...

typescript: 1.8.0-dev.20151123
awesome-typescript-looader: 0.15.3
babel-runtime: 6.0.14,

[ghost]

I just installed awesome-typescript-loader to see if this problem I had a month ago was fixed, and no.. I 'm having the same problem. awesome-typescript-loader is not recognising my internal files/modules starts with import something from './something' .

I'm using windows.

[GenZodd]

Any update on this? Is a fix on the way? We are having the same issue. A little different in that we are wild-carding the selection of the TS files but we get the same error.

[aspirisen]

I have the same issue. For me, first of all, it depends on how many entry points I have (now I have 3). One of them is always compiled correctly and two of them are not. If I delete the succeeded entry point from the entries list the next will be compiled correctly and another one not. If I have only one entry point it is always compiled correctly.

Another option is if I use compiled files from Visual Studio with usePrecompiledFiles: true flag. It is always compiled correctly despite the entries quantity.

[s-panferov]

I will look through the issue today. Does anyone has a little example I can play with?

[labrute]

I have the same issue.
You can use yeoman with gulp-angular generator with typescript, it will create an "sample" project.
Update the plugin version, and try.

With typescript 1.7.5 or 1.6.2
Windows
awesome-typescript-loader 0.15.0 to 0.15.9

[frapontillo]

I am having the same issue after upgrading to 0.15.9.

[musakarakas]

@frapontillo Same here. 0.15.8 also has the same issue. v0.15.7 works fine.
Apparently, 1715bee broke it.

[BHouwens]

@musakarakas +1 to this, 0.15.7 fixes the issue

[andrew-w-ross]

@musakarakas Looks like you're right 0.15.7 is the version to use.

[s-panferov]

Could you please try v0.15.10?

[musakarakas]

v0.15.10 works for me. No errors or warnings.
Thanks for the update @s-panferov.