This application is a demonstration prototype just to show how to write a Content Security Policy.
Write your CSP in src/environments/environment.ts and run npm start.
Customize your CSP to resolve all errors, without using script-src: unsafe-*.
Write your CSP in src/environments/environment.prod.ts and run npm run build.
Then, run npm run serve to expose the application. Adjust your CSP to resolve all errors, without using script-src: unsafe-*.