Module build failed: Error: *****\src\main.ts is not part of the compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property. · Issue #8713 · angular/angular-cli

Hello everybody, i can't launch my angular 5 app after create it : ng serve : angular CLI 1.5.5 Node version : 8.9.1 npm version : 5.5.1 Error ERROR in C:/Users/public/Angular5/myapp/src/main.ts Mo...