![typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow](https://i.stack.imgur.com/LXKJG.png)
typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow
Angular 1.4.9 : Cannot read property 'NullLogger' of undefined · Issue #9303 · angular/angular-cli · GitHub
![typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow](https://i.stack.imgur.com/k5kDz.jpg)
typescript - ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 - Stack Overflow
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Angular 7 CLI ng generate component error: 'Cannot read property 'sourceRoot' of undefined' - Stack Overflow
![Angular 7 CLI ng generate component error: 'Cannot read property 'sourceRoot' of undefined' - Stack Overflow Angular 7 CLI ng generate component error: 'Cannot read property 'sourceRoot' of undefined' - Stack Overflow](https://i.stack.imgur.com/jc2Db.png)