Angular Example: Column Groups

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import { bootstrapApplication } from '@angular/platform-browser'
import { appConfig } from './app/app.config'
import { App } from './app/app'

bootstrapApplication(App, appConfig).catch((err) => console.error(err))

import { bootstrapApplication } from '@angular/platform-browser'
import { appConfig } from './app/app.config'
import { App } from './app/app'

bootstrapApplication(App, appConfig).catch((err) => console.error(err))