Angular9 运行报错： Uncaught TypeError: ng.probe is not a function

[tensen100]

angular cli 9.0.6

ng new  my-angular-app
cd my-angular-app
npm run start

open localhost:4200 in chrom browser you can see this error

Uncaught TypeError: ng.probe is not a function
    at Object.t.isDebugMode (ng-validate.js:1)
    at l (ng-validate.js:1)
    at Object.306 (ng-validate.js:1)
    at r (ng-validate.js:1)
    at Object.305 (ng-validate.js:1)
    at r (ng-validate.js:1)
    at ng-validate.js:1
    at ng-validate.js:1

[dopsun]

参见：https://github.com/angular/angular/issues/30737 如果你也有Augury (Chrome Extension for Angular) 插件， 考虑关掉这个插件？这个插件和新的 Ivy 似乎不兼容。