Function signalDone

packages/api/core/src/api/package.ts:289–294

(
              map: StepDoneSignalMap,
              target: TargetDefinition,
            )

            const signalPackageDone: StepDoneSignalMap = new Map();
            const rejects: ((err: any) => void)[] = [];
            const signalDone = (
              map: StepDoneSignalMap,
              target: TargetDefinition,
            ) => {
              map.get(getTargetKey(target))?.pop()?.();
            };
            const addSignalAndWait = async (
              map: StepDoneSignalMap,
              target: TargetDefinition,