Build under MacOS Mojave

[gferluga]

I follow all the instructions, but I'm getting the following error, during build:

ERROR in ./node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js
Module not found: Error: Can't resolve 'core-js/es7/reflect' in '/Users/omar/Downloads/js99er-angular-master/node_modules/@angular-devkit/build-angular/src/angular-cli-files/models'

Please advise. Thx.

[Rasmus-M]

I have no idea why you get that error, to be honest. I have just updated the dependencies to the latest versions - perhaps that will help?

[gferluga]

Before installing Angular, execute the following commands:
sudo chown -R $USER ~/.npm
sudo chown -R $USER /usr/lib/node_modules
sudo chown -R $USER /usr/local/lib/node_modules