After updating to Angular 6, I've noticed that every tslint error and warning is showing up twice. The versions are Tslint 5.10.0, Angular CLI 6.0.0, Typescript 2.7.2, and Codelyzer 4.3.0. Here's an example of the duplicated errors:
ERROR: file.ts[30, 58]: Missing trailing comma
ERROR: file.ts[30, 58]: Missing trailing comma
ERROR: file.ts[33, 29]: Missing semicolon
ERROR: file.ts[33, 29]: Missing semicolon
Has anyone else encountered this issue?