How to use the spektate/lib/Deployment.getDeployments function in spektate

// const manifestRepo: Repository = new AzureDevOpsRepo(config.AZURE_ORG, config.AZURE_PROJECT, config.MANIFEST, config.MANIFEST_ACCESS_TOKEN);
      manifestRepo.getManifestSyncState().then((syncCommits: any) => {
        this.setState({ manifestSyncStatuses: syncCommits });
      });
    } else if (config.MANIFEST) {
      const manifestRepo: IRepository = new AzureDevOpsRepo(
        config.AZURE_ORG,
        config.AZURE_PROJECT,
        config.MANIFEST,
        config.AZURE_PIPELINE_ACCESS_TOKEN
      );
      manifestRepo.getManifestSyncState().then((syncCommit: any) => {
        this.setState({ manifestSyncStatuses: syncCommit });
      });
    }
    Deployment.getDeployments(
      config.STORAGE_ACCOUNT_NAME,
      config.STORAGE_ACCOUNT_KEY,
      config.STORAGE_TABLE_NAME,
      config.STORAGE_PARTITION_KEY,
      srcPipeline,
      hldPipeline,
      clusterPipeline,
      undefined
    ).then((deployments: Deployment[]) => {
      this.setState({ deployments });
      this.setState({ filteredDeployments: this.state.deployments });
      this.processQueryParams();
      this.updateFilteredDeployments();
      this.getAuthors();
      if (!this.filterState.defaultApplied) {
        this.filter.setFilterItemState("authorFilter", {