Angular 2 getting error while adding custom decorator with the line “import 'reflect-metadata'” · Issue #12010 · angular/angular · GitHub
![error TS1238: Unable to resolve signature of class decorator when called as an expression. Angular - Stack Overflow error TS1238: Unable to resolve signature of class decorator when called as an expression. Angular - Stack Overflow](https://i.stack.imgur.com/5Z0Ow.png)
error TS1238: Unable to resolve signature of class decorator when called as an expression. Angular - Stack Overflow
![serve - Error: Can't resolve 'core-js/es7/reflect' in '\node_modules\@ angular-devkit\build-angular\src\angular-cli-files\models - Stack Overflow serve - Error: Can't resolve 'core-js/es7/reflect' in '\node_modules\@ angular-devkit\build-angular\src\angular-cli-files\models - Stack Overflow](https://i.stack.imgur.com/XCSsR.png)