The source code with the node_modules folder is accidentially compiled

[stephanrauh]

The TypeScript source code of the library is compiled. IMHO, you can prevent this by packaging the NPM module a bit differently. The compiled JavaScript is part of the NPM package, so TypeScript and Angular should ignore the source code altogether.

My Angular CLI project doesn't have a system-config.json, so I didn't add the configuration as suggested. Maybe that's why the problem comes up in my project (but that's just a guess).

I'm not entirely sure, but I think this blog describes how to get rid of the TypeScript files (and how to put them in a dedicated folder ignored by the compiler).

[themyth92]

Ok tks. I will take a look into this 👍

[themyth92]

Should be ok for angular5 now !