Closed
Description
When running ng serve
command and opening the http://localhost:4200 in firefox for the first time this error does not appear, but when I reload or refresh the page this error constantly appears. In chrome this error is not showing even how many times I refreshes or reloaded the page.
Angular CLI: 7.3.5
Node: 8.10.0
OS: linux x64
Angular:
...
Package Version
@angular-devkit/architect 0.13.5
@angular-devkit/core 7.3.5
@angular-devkit/schematics 7.3.5
@schematics/angular 7.3.5
@schematics/update 0.13.5
rxjs 6.3.3
typescript 3.2.4