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TypeScript lodash.assign函数代码示例

本文整理汇总了TypeScript中lodash.assign函数的典型用法代码示例。如果您正苦于以下问题:TypeScript assign函数的具体用法?TypeScript assign怎么用?TypeScript assign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assign函数的10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,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: find

  /**
   * Find documents based on filter.
   *
   * @param  {String} collection Collection name
   * @param  {Object} filter     Key, value Object
   * @param  {Object} options     options.limit, options.offset
   * @return {Promise<any>}  Promise for list of found documents.
   */
  async find(collectionName: string, filter: any, options: any): Promise<any> {
    if (_.isNil(collectionName) || !_.isString(collectionName) ||
      _.isEmpty(collectionName)) {
      throw new Error('invalid or missing collection argument');
    }

    let filterQuery: any = filter || {};
    const opts = options || {};
    let filterResult: any;
    let bindVars: any;

    let customFilter = '';
    // checking if a custom query should be used
    if (!_.isEmpty(opts.customQueries)) {
      for (let queryName of opts.customQueries) {
        if (!this.customQueries.has(queryName)) {
          throw new Error(`custom query ${query} not found`);
        }
        const customQuery = this.customQueries.get(queryName);
        if (customQuery.type == 'query') {
          // standalone query
          const result: ArrayCursor = await query(this.db, collectionName, customQuery.code, opts.customArguments || {}); // Cursor object
          return result.all(); // TODO: paginate
        } else {
          // filter
          customFilter += ` ${customQuery.code} `;
        }
      }
    }

    if (!_.isArray(filterQuery)) {
      filterQuery = [filterQuery];
    }
    if (_.isEmpty(filterQuery[0])) {
      filterQuery = true;
    }
    else {
      filterResult = buildFilter(filterQuery);
      filterQuery = filterResult.q;
    }

    let sortQuery = buildSorter(opts);
    let limitQuery = buildLimiter(opts);
    let returnResult = buildReturn(opts);
    let returnQuery = returnResult.q;
    // return complete node in case no specific fields are specified
    if (_.isEmpty(returnQuery)) {
      returnQuery = 'RETURN node';
    }
    let queryString = `FOR node in @@collection FILTER ${filterQuery}`;
    if (!_.isEmpty(customFilter)) {
      queryString += customFilter;
    }

    queryString += ` ${sortQuery}
      ${limitQuery} ${returnQuery}`;

    let varArgs = {};
    if (filterResult && filterResult.bindVarsMap) {
      varArgs = filterResult.bindVarsMap;
    }
    let returnArgs = {};
    if (returnResult && returnResult.bindVarsMap) {
      returnArgs = returnResult.bindVarsMap;
    }
    let limitArgs;
    if (_.isEmpty(limitQuery)) {
      limitArgs = {};
    } else {
      if (!_.isNil(opts.limit)) {
        limitArgs = { limit: opts.limit };
        if (!_.isNil(opts.offset)) {
          limitArgs = { offset: opts.offset, limit: opts.limit };
        }
      }
    }
    varArgs = _.assign(varArgs, limitArgs);
    varArgs = _.assign(varArgs, returnArgs);
    bindVars = _.assign({
      '@collection': collectionName
    }, varArgs);
    if (!_.isEmpty(customFilter) && opts.customArguments) {
      bindVars = _.assign(bindVars, opts.customArguments);
    }

    const res = await query(this.db, collectionName, queryString, bindVars);
    const docs = await res.all(); // TODO: paginate

    return _.map(docs, sanitizeOutputFields);
  }
开发者ID:restorecommerce,项目名称:chassis-srv,代码行数:98,代码来源:base.ts

示例2:

update.extend('$assign', (spec, object) => _.assign({}, object, spec));
开发者ID:abe732,项目名称:react-layered-chart,代码行数:1,代码来源:reducer.ts

示例3:

 return this.getLedgerVersion().then(ledgerVersion =>
   _.assign({}, options, {ledgerVersion}))
开发者ID:ripple,项目名称:ripple-lib,代码行数:2,代码来源:utils.ts

示例4: assign

todo =>
  todo.id === action.id
    ? assign({}, todo, { completed: !todo.completed })
    : todo,
开发者ID:hammadj,项目名称:apollo-client,代码行数:4,代码来源:reducers.ts

示例5:

            M: MALE_COLOR,
            POSITIVE: YES_COLOR,
            NEGATIVE: NO_COLOR,
            MISSENSE: MUT_COLOR_MISSENSE,
            INFRAME: MUT_COLOR_INFRAME,
            TRUNCATING: MUT_COLOR_TRUNC,
            FUSION: MUT_COLOR_FUSION,
            PROMOTER: MUT_COLOR_PROMOTER,
            OTHER: MUT_COLOR_OTHER,
            "WILD TYPE": DEFAULT_GREY,
            AMPLIFICATION: CNA_COLOR_AMP,
            GAIN: CNA_COLOR_GAIN,
            DIPLOID: DEFAULT_GREY,
            "SHALLOW DELETION": CNA_COLOR_HETLOSS,
            "DEEP DELETION": CNA_COLOR_HOMDEL
        },

        na: "#CCCCCC",
        mutatedGene: '#008000',
        deletion: '#0000FF',
        amplification: '#FF0000',
    }
};

_.forEach(studyViewFrontEnd.colors.reservedValue, (color, key)=>{
    // expand reservedValue entries to handle other case possibilities. eg expand TRUE to True and true
    (studyViewFrontEnd.colors.reservedValue as any)[key.toLowerCase()] = color;
    (studyViewFrontEnd.colors.reservedValue as any)[key[0] + key.slice(1).toLowerCase()] = color;
});
export const STUDY_VIEW_CONFIG: StudyViewConfig = _.assign(studyViewFrontEnd, AppConfig.serverConfig.study_view);
开发者ID:agarwalrounak,项目名称:cbioportal-frontend,代码行数:30,代码来源:StudyViewConfig.ts

示例6:

 return super.getNewInstance().then((newInstance) => _.assign(newInstance, {id: uuid.v4()}));
开发者ID:mactanxin,项目名称:gui,代码行数:1,代码来源:vm-volume-dao.ts

示例7: put

export function put(obj?: any): RequestInit {
    return assign({}, { method: "PUT" }, convert(obj));
}
开发者ID:Librioniq,项目名称:WebClient,代码行数:3,代码来源:request.ts

示例8: function

 .add<UpdatePeripheral>("UPDATE_PERIPHERAL", function (s, a) {
     let target = s.all[a.payload.index];
     _.assign(target, a.payload.peripheral, { dirty: true });
     return s;
 });
开发者ID:roryaronson,项目名称:farmbot-web-frontend,代码行数:5,代码来源:reducer.ts

示例9: optimize

	/**
	 * This is the worker function that *optimizes* an existing variation (or original)
	 *
	 * Note that we assume that original files always stay in the protected
	 * folder and aren't moved on activation. If that changes, the optimization
	 * queue must also work with a copy of the original file to avoid file
	 * access conflicts.
	 *
	 * @param {Job} job
	 * @return {Promise<any>}
	 */
	public static async optimize(job: Job): Promise<any> {
		let file: FileDocument;

		// retrieve data from deserialized job
		const data = job.data as JobData;
		const srcPath = data.srcPath;
		const destPath = data.destPath; // {filename}.{processor}._processing.{ext}
		const requestState = data.requestState;

		file = await state.models.File.findOne({ id: data.fileId }).exec();
		if (!file) {
			logger.warn(requestState, '[ProcessorWorker.optimize] [%s | #%s] skip: File "%s" has been removed from DB, ignoring.',
				data.processor, job.id, data.fileId);
			return null;
		}
		const processor = processorManager.getOptimizationProcessor(data.processor);
		const variation = file.getVariation(data.destVariation);

		try {

			// create directory
			if (!(await FileUtil.exists(dirname(destPath)))) {
				await FileUtil.mkdirp(dirname(destPath));
			}
			logger.debug(requestState, '[ProcessorWorker.optimize] [%s | #%s] start: %s from %s to %s',
				data.processor, job.id, file.toDetailedString(variation), FileUtil.log(srcPath), FileUtil.log(destPath));

			// run processor
			const createdFile = await processor.process(requestState, file, srcPath, destPath, variation);
			if (isUndefined(createdFile)) {
				throw new ApiError('Processor %s returned undefined but is supposed to return null or path to processed file.', processor.name);
			}

			// if a new file was created, update metadata and delete if necessary.
			if (createdFile) {

				// update metadata if some processing took place
				const metadataReader = Metadata.getReader(file, variation);
				const metadata = await metadataReader.getMetadata(requestState, file, createdFile, variation);
				const fileData: any = {};
				if (variation) {
					fileData['variations.' + variation.name] = assign(metadataReader.serializeVariation(metadata), {
						bytes: (await statAsync(destPath)).size,
						mime_type: variation.mimeType,
					});
				} else {
					fileData.metadata = await Metadata.readFrom(requestState, file, destPath);
					fileData.bytes = (await statAsync(destPath)).size;
				}
				await state.models.File.findOneAndUpdate({ _id: file._id }, { $set: fileData }).exec();

				// abort if deleted
				if (await ProcessorWorker.isFileDeleted(file)) {
					logger.debug(requestState, '[ProcessorWorker.optimize] Removing created file due to deletion %s', FileUtil.log(destPath));
					await unlinkAsync(createdFile);
					return null;
				}
			}

			// rename
			const newPath = await ProcessorWorker.isFileRenamed(requestState, file.getPath(requestState, variation), 'optimize');
			const finalPath = newPath || file.getPath(requestState, variation);
			if (createdFile) {
				await renameAsync(createdFile, finalPath); // overwrites destination
			}
			logger.debug(requestState, '[ProcessorWorker.optimize] [%s | #%s] done: %s at %s', data.processor, job.id, file.toDetailedString(variation), FileUtil.log(finalPath));

			return finalPath;

		} catch (err) {
			// nothing to return here because it's in the background.
			if (err.isApiError) {
				logger.error(requestState, err.print());
			} else {
				logger.error(requestState, '[ProcessorWorker.optimize] Error while processing %s with %s:\n\n%s\n\n', file ? file.toDetailedString(variation) : 'null', job.data.processor, ApiError.colorStackTrace(err));
			}
			// TODO log to raygun
		}
	}
开发者ID:freezy,项目名称:node-vpdb,代码行数:90,代码来源:processor.worker.ts

示例10: makeWholeSpec

function makeWholeSpec(initFn) {
  const initResult = initFn(browser);
  memberName = initResult.member;
  usersBrowser = _.assign(browser, pagesFor(browser));
  memberIsAdmin = initResult.memberIsAdmin;
  forum = buildSite().addLargeForum({
    title: forumTitle,
    members: ['alice', 'maria', 'michael'],
  });

  const who = (memberIsAdmin ? "admin " : (memberName ? "member " : "a stranger")) + (memberName || '');

  describe(`Navigation as ${who}:`, () => {

    it("import a site", () => {
      idAddress = server.importSiteData(forum.siteData);
    });

    it("go to forum", () => {
      usersBrowser.go(idAddress.origin);
      usersBrowser.disableRateLimits();
    });

    if (memberName) {
      it("login", () => {
        member = forum.members[memberName];
        usersBrowser.complex.loginWithPasswordViaTopbar(member);
      });
    }

    it("Prepare tests: Add Maria's page to watchbar", () => {
      // This makes all different 'describe...' below work, also if the first one is skipped.
      usersBrowser.go('/' + forum.topics.byMariaCategoryA.slug);
    });

    // ------- Test the forum

    // This tests navigation from all kinds of pages — user profile, search, topics — to the forum.

    describe("Test navigation to forum", () => {

      it("start at forum, to test forum", () => {
        usersBrowser.go(idAddress.origin);
      });
      addForumTests("1: ");

      it("start at topic, go to forum, test forum", () => {
        usersBrowser.go('/' + forum.topics.byMariaCategoryA.slug);
        usersBrowser.topbar.clickHome();
      });
      addForumTests("2: ");

      it("remember / as last page", () => {
        usersBrowser.go('/');
      });
      it("start at user profile, go back to last page = to the forum, test forum", () => {
        usersBrowser.go('/-/users/maria');
        usersBrowser.topbar.clickBack();  // goes back to the forum
      });
      addForumTests("3: ");

      it("start at search page, go to forum, test forum", () => {
        usersBrowser.goToSearchPage();
        usersBrowser.topbar.clickHome();
      });
      addForumTests("4: ");

      if (memberIsAdmin) {
        it("start in admin area, go to forum via watchbar, test forum", () => {
          usersBrowser.adminArea.goToLoginSettings();
          usersBrowser.adminArea.waitAssertVisible();
          usersBrowser.watchbar.openIfNeeded();
          usersBrowser.watchbar.goToTopic(forumTitle, { isHome: true });
        });
        addForumTests("5: ");
      }
    });

    // ------- Test a topic

    describe("Test navigation to topic", () => {

      it("start at forum, to test Maria's topic", () => {
        usersBrowser.go(idAddress.origin);
      });
      it("... go to Maria's topic", () => {
        usersBrowser.forumTopicList.goToTopic(forum.topics.byMariaCategoryA.title);
      });
      addMariasTopicTests();

      it("start at another topic", () => {
        usersBrowser.go('/' + forum.topics.byMariaCategoryANr2.slug);
      });
      it("... it looks ok", () => {
        usersBrowser.topic.waitForPostNrVisible(c.BodyNr);
        usersBrowser.topic.assertPostTextMatches(c.BodyNr, forum.topics.byMariaCategoryANr2.body);
      });
      it("go to Maria's topic, test it (topic to topic)", () => {
        usersBrowser.watchbar.goToTopic(forum.topics.byMariaCategoryA.title);
      });
//.........这里部分代码省略.........
开发者ID:,项目名称:,代码行数:101,代码来源:


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