TypeScript fp.uniq函数代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› TypeScript›TypeScript教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了TypeScript中lodash/fp.uniq函数的典型用法代码示例。如果您正苦于以下问题：TypeScript uniq函数的具体用法？TypeScript uniq怎么用？TypeScript uniq使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了uniq函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: getTimelineData

 public async getTimelineData(
   request: FrameworkRequest,
   options: EventsRequestOptions
 ): Promise<TimelineData> {
   const queryOptions = cloneDeep(options);
   queryOptions.fields = uniq([
     ...queryOptions.fieldRequested,
     ...reduceFields(queryOptions.fields, eventFieldsMap),
   ]);
   delete queryOptions.fieldRequested;
   const response = await this.framework.callWithRequest<EventHit, TermAggregation>(
     request,
     'search',
     buildQuery(queryOptions)
   );
   const { limit } = options.pagination;
   const totalCount = getOr(0, 'hits.total.value', response);
   const hits = response.hits.hits;
   const timelineEdges: TimelineEdges[] = hits.map(hit =>
     formatTimelineData(options.fieldRequested, options.fields, hit, eventFieldsMap)
   );
   const hasNextPage = timelineEdges.length === limit + 1;
   const edges = hasNextPage ? timelineEdges.splice(0, limit) : timelineEdges;
   const lastCursor = get('cursor', last(edges));
   return { edges, totalCount, pageInfo: { hasNextPage, endCursor: lastCursor } };
 }

开发者ID:，项目名称:，代码行数:26，代码来源:

示例2: uniq

export const formatTimelineData = (
  dataFields: ReadonlyArray<string>,
  ecsFields: ReadonlyArray<string>,
  hit: EventHit,
  fieldMap: Readonly<Record<string, string>>
) =>
  uniq([...ecsFields, ...dataFields]).reduce<TimelineEdges>(
    (flattenedFields, fieldName) => {
      flattenedFields.node._id = hit._id;
      flattenedFields.node._index = hit._index;
      flattenedFields.node.ecs._id = hit._id;
      flattenedFields.node.ecs._index = hit._index;
      if (hit.sort && hit.sort.length > 1) {
        flattenedFields.cursor.value = hit.sort[0];
        flattenedFields.cursor.tiebreaker = hit.sort[1];
      }
      return mergeTimelineFieldsWithHit(
        fieldName,
        flattenedFields,
        fieldMap,
        hit,
        dataFields,
        ecsFields
      );
    },
    {
      node: { ecs: { _id: '' }, data: [], _id: '', _index: '' },
      cursor: {
        value: '',
        tiebreaker: null,
      },
    }
  );

开发者ID:，项目名称:，代码行数:33，代码来源:

示例3: getOr

export const addTimelineNoteToEvent = ({
  id,
  noteId,
  eventId,
  timelineById,
}: AddTimelineNoteToEventParams): TimelineById => {
  const timeline = timelineById[id];
  const existingNoteIds = getOr([], `eventIdToNoteIds.${eventId}`, timeline);

  return {
    ...timelineById,
    [id]: {
      ...timeline,
      eventIdToNoteIds: {
        ...timeline.eventIdToNoteIds,
        ...{ [eventId]: uniq([...existingNoteIds, noteId]) },
      },
    },
  };
};

开发者ID:，项目名称:，代码行数:20，代码来源:

注：本文中的lodash/fp.uniq函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。