Function ensureSingleTarget

src/util/targetUtils.ts:19–25

(targets: TypedSelection[])

}

export function ensureSingleTarget(targets: TypedSelection[]) {
  if (targets.length !== 1) {
    throw new Error("Can only have one target with this action");
  }

  return targets[0];
}

export async function runForEachEditor<T, U>(
  targets: T[],