当我尝试运行全新安装的 Angular 7.2 和 Firebase 时，我似乎收到此错误：
ERROR in node_modules/@angular/fire/firebase.app.module.d.ts(17,22): error TS2420: Class 'FirebaseApp' incorrectly implements interface 'App'.
Property 'performance' is missing in type 'FirebaseApp' but required in type 'App'.
尝试在不同版本的 @angular/fire 和 firebase 之间切换，但没有找到有效的组合。
当前 package.json ：
{
"name": "my-app",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"compile:server": "webpack --config webpack.server.config.js --progress --colors",
"serve:ssr": "node dist/server",
"build:ssr": "npm run build:client-and-server-bundles && npm run compile:server",
"build:client-and-server-bundles": "ng …