Interface StateTimeline

Readonlycount

clear

• clear(): void

  Clear all recorded changes.

  Returns void

getChanges

• getChanges(
      since?: bigint,
  ): readonly Readonly<
      {
          after: unknown;
          before: unknown;
          field: string;
          frameId: bigint;
          timestamp: number;
      },
  >[]

  Get all changes since a given frame ID.

  Parameters

  • Optionalsince: bigint

    Frame ID to start from (exclusive)

  Returns readonly Readonly<
      {
          after: unknown;
          before: unknown;
          field: string;
          frameId: bigint;
          timestamp: number;
      },
  >[]

getFrameChanges

• getFrameChanges(
      frameId: bigint,
  ): readonly Readonly<
      {
          after: unknown;
          before: unknown;
          field: string;
          frameId: bigint;
          timestamp: number;
      },
  >[]

  Get changes for a specific frame.

  Parameters

  • frameId: bigint

    The frame ID

  Returns readonly Readonly<
      {
          after: unknown;
          before: unknown;
          field: string;
          frameId: bigint;
          timestamp: number;
      },
  >[]

recordChange

• recordChange(
      frameId: bigint,
      timestamp: number,
      field: string,
      before: unknown,
      after: unknown,
  ): void

  Record a state change. Called by the app runtime when state is updated.

  Parameters

  • frameId: bigint
  • timestamp: number
  • field: string
  • before: unknown
  • after: unknown

  Returns void