`getCheckpoint`

The getCheckpoint function returns a reactive object reflecting the label of a checkpoint, and registers a listener so that any changes will update current.

getCheckpoint(
  checkpointId: MaybeGetter<string>,
  checkpointsOrCheckpointsId?: MaybeGetter<undefined | CheckpointsOrCheckpointsId>,
): {current: string | undefined}

Type Description

	Type	Description
`checkpointId`	`MaybeGetter<string>`	The `Id` of the checkpoint (or a getter returning it).
`checkpointsOrCheckpointsId?`	`MaybeGetter<undefined \| CheckpointsOrCheckpointsId>`	The `Checkpoints` object to use (plain or getter), or its `Id`.
returns	`{current: string \| undefined}`	A reactive object with a `current` string \| undefined property.

checkpointId

MaybeGetter<string>

The Id of the checkpoint (or a getter returning it).

checkpointsOrCheckpointsId?

MaybeGetter<undefined | CheckpointsOrCheckpointsId>

The Checkpoints object to use (plain or getter), or its Id.

returns

{current: string | undefined}

A reactive object with a current string | undefined property.

Since

v8.1.0