Current behavior

Path aliases specified in tsconfig are not resolved, resulting in resolution errors.

Expected behavior

TS path aliases are resolved as in previous versions. The issue is not present in v1.0.4

Issue reproduction repository

https://github.com/kaykayehnn/fork-ts-checker-webpack-plugin-paths-bug

Steps to reproduce the issue

npm install
npm start

Environment

• fork-ts-checker-webpack-plugin: ^1.1.0
• typescript: ^3.4.4
• tslint: none
• webpack: ^4.30.0
• os: macOS 10.14.4