ERROR in node_modules/firesql/firesql.d.ts(1,8)

[Ikhtiyor]

FireSQL not working with Angular 8 because of /firebase/index"' has no default export.
Related issue firebase/firebase-js-sdk#1144

[nadim-ouertani]

Hi, you just need to change import firebase from 'firebase/app'; to import * as firebase from 'firebase/app'; in firesql.d.ts file.