Class FrontendApplication

Protected Readonly_shell

Protected ReadonlyhostDomId

Protected ReadonlystateService

ProtecteddoStart

• doStart(): Promise<void>

  Initialize and start the frontend application.

  Returns Promise<void>

ProtectedgetHost

• getHost(): Promise<HTMLElement>

  Return a promise to the host element to which the application shell is attached.

  Returns Promise<HTMLElement>

ProtectedgetStartupIndicator

• getStartupIndicator(host: HTMLElement): HTMLElement | undefined

  Return an HTML element that indicates the startup phase, e.g. with an animation or a splash screen.

  Parameters

  • host: HTMLElement

  Returns HTMLElement | undefined

Protectedmeasure

• measure<T>(name: string, fn: () => MaybePromise<T>): Promise<T>

  Type Parameters

  • T

  Parameters

  • name: string
  • fn: () => MaybePromise<T>

  Returns Promise<T>

ProtectedregisterEventListeners

• registerEventListeners(): void

  Register global event listeners.

  Returns void

ProtectedrevealShell

• revealShell(host: HTMLElement): Promise<void>

  If a startup indicator is present, it is first hidden with the cell-hidden CSS class and then removed after a while. The delay until removal is taken from the CSS transition duration.

  Parameters

  • host: HTMLElement

  Returns Promise<void>