inlineSources in tsconfig causes TypeScript: emit failed

[fuocor]

I'm using the following:
"typescript": "^1.8.10"
"gulp-typescript": "^2.13.6",

-- gulp task
var tsProject = ts.createProject('src/tsconfig.json', { typescript: typescript });
gulp.task('ts', function (done) {
//var tsResult = tsProject.src()
var tsResult = gulp.src([
"src/*.ts"
])
.pipe(ts(tsProject), undefined, ts.reporter.fullReporter());
return tsResult.js.pipe(gulp.dest('./wwwroot/dist'));
});

--tsconfig

{
"compileOnSave": false,
"compilerOptions": {
"declaration": false,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"module": "commonjs",
"moduleResolution": "node",
"noEmitOnError": true,
"noEmit": false,
"noImplicitAny": true,
"outDir": "../wwwroot/",
"inlineSourceMap": true,
"target": "es5",
"inlineSources": true,
"allowJs": false
},
"angularCompilerOptions": {
"genDir": "./generated",
"debug": true
},
"exclude": [
"node_modules",
"typings/index",
"typings/index.d.ts"
]
}

From the commandline tsc works fine

[ivogabe]

You should use gulp-sourcemaps for source maps generation. You should pass all source map related options to gulp-sourcemaps instead, see their documentation. Marking this a bug, since you shouldn't see 'emit failed'.

[akrivitzky]

+1 on the bug. I spent hours trying to figure out why my project wouldn't work with gulp. Thanks for the issue post. I would have never found it otherwise. Definitely, should say something more than "Typescript: emit failed"