Class DashManifestControllerImpl

constructor

• new DashManifestControllerImpl(
      deps: DashManifestControllerImplDeps,
  ): DashManifestControllerImpl

  Parameters

  • deps: DashManifestControllerImplDeps

  Returns DashManifestControllerImpl

Readonlydeps

[toStringTag]

• get "[toStringTag]"(): string

  Returns string

changeId

• get changeId(): number

  A monotonically increasing id that increments before each change notification.

  Returns number

disposed

• get disposed(): boolean

  Returns boolean

error

• get error(): null | Error

  The most recent error from the manifest provider, or null. This may be a silent error, such as an AbortError.

  Returns null | Error

logPrefix

• get logPrefix(): string

  Returns string

value

• get value(): Promise<DashManifestAndPath>

  The current value.

  Returns Promise<DashManifestAndPath>

dispose

• dispose(): void

  Returns void

getValue

• getValue(): Promise<DashManifestAndPath>

  Gets the current value.

  Returns Promise<DashManifestAndPath>

map

• map<U>(transform: (value: Promise<DashManifestAndPath>) => U): MutableValue<U>

  Creates a data provider transforming this data.

  Type Parameters

  • U

  Parameters

  • transform: (value: Promise<DashManifestAndPath>) => U

  Returns MutableValue<U>

onData

• onData(
      callback: (
          value: Promise<DashManifestAndPath>,
          previous: undefined | Promise<DashManifestAndPath>,
      ) => void,
  ): Unsubscribe

  Invokes a callback immediately and when data has changed.

  Parameters

  • callback: (
        value: Promise<DashManifestAndPath>,
        previous: undefined | Promise<DashManifestAndPath>,
    ) => void

  Returns Unsubscribe

pick

• pick<K extends keyof Promise<DashManifestAndPath>>(
      prop: K,
  ): MutableValue<Promise<DashManifestAndPath>[K]>

  Returns a data provider for a property of T.

  Type Parameters

  • K extends keyof Promise<DashManifestAndPath>

  Parameters

  • prop: K

  Returns MutableValue<Promise<DashManifestAndPath>[K]>

refresh

• refresh(): void

  Reloads the manifest. Aborts any in-flight request and clears any previous error before starting a new fetch.

  Returns void

reset

• reset(): void

  If the manifest is in an error state, triggers a refresh.

  Returns void