OutDir not working on 1.2.1

[jrgleason]

Similar to issue 7.

"karma-typescript-preprocessor2": "^1.2.1",

I have the following tsconfig file

{
    "compilerOptions": {
       "outDir": "target",
       "target": "es5",
       "module": "commonjs",
       "moduleResolution": "node",
       "sourceMap": true,
       "emitDecoratorMetadata": true,
       "experimentalDecorators": true,
       "removeComments": false,
       "noImplicitAny": true,
       "suppressImplicitAnyIndexErrors": true
    },
    "exclude": [
        "target",
        "node_modules"
    ]
}

And I include it like the following...

typescriptPreprocessor: {
  tsconfigPath: './tsconfig.json'
}

But when I run karma I see...

error TS5024: Compiler option 'outDir' requires a value of type string.

[jrgleason]

Couldn't we just default the value to something valid like

outDir        : "./",

[jrgleason]

Anyone happen to have a link for a way to debug the preprocessor? Now I am getting...

/* preprocessor:typescript --> This file was not compiled */

[Haringat]

I'm having the same problem. Looking at the lodash doc (specifically that for extend/assignIn) at https://lodash.com/docs/4.16.4#assignIn it looks to me like in index.js:53

_.extend(compilerOptions, defultCompilerOptions);

should be

_.extend(defultCompilerOptions, compilerOptions);

(note: you misspelled "default" but since you misspelled it everywhere that shuldn't be the issue)