How to use the chain function from lodash

astrobench.js

GitHub: Irrelon/ForerunnerDB

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*   { 'name': 'barney',  'age': 36 },
*   { 'name': 'fred',    'age': 40 },
*   { 'name': 'pebbles', 'age': 1 }
* ];
*
* var youngest = _.chain(characters)
*     .sortBy('age')
*     .map(function(chr) { return chr.name + ' is ' + chr.age; })
*     .first()
*     .value();

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lodash-contrib.commonjs.js

GitHub: node4good/lodash-contrib

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module.exports.camelCase           = _.camelCase;
module.exports.capitalize          = _.capitalize;
module.exports.castArray           = _.castArray;
module.exports.cat                 = _.cat;
module.exports.ceil                = _.ceil;
module.exports.chain               = _.chain;
module.exports.chunk               = _.chunk;
module.exports.chunkAll            = _.chunkAll;
module.exports.chunkContrib        = _.chunkContrib;
module.exports.clamp               = _.clamp;

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+ 92 other calls in file

Core.js

GitHub: Kai0071/A17

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    settings: {},
    others: {},
    sticker: {},
    ...(global.db.data || {})
  }
  global.db.chain = _.chain(global.db.data)
}
loadDatabase()
global.db = JSON.parse(fs.readFileSync('./src/database.json'))
if (global.db) global.db = {

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metadata.js

GitHub: thumbsup/thumbsup

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  const sources = [
    tagValue(exif, 'IPTC', 'Keywords'),
    tagValue(exif, 'XMP', 'Subject'),
    picasaValue(picasa, 'keywords')
  ]
  return _.chain(sources).flatMap(makeArray).uniq().value()
}


function people (exif) {
  return tagValue(exif, 'XMP', 'PersonInImage') || []

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+ 4 other calls in file

ddlProvider.js

GitHub: hackolade/PostgreSQL

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});

const createFunctionStatement = getFunctionsScript(schemaName, udfs);
const createProceduresStatement = getProceduresScript(schemaName, procedures);

return _.chain([schemaStatement, createFunctionStatement, createProceduresStatement])
	.compact()
	.map(_.trim)
	.join('\n\n')
	.trim()

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index.js

GitHub: BrunoSobrino/openai-botwa

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    global.chatgpt.READ = null;
    global.chatgpt.data = {
        users: {},
        ...(global.chatgpt.data || {})
    };
    global.chatgpt.chain = lodash.chain(global.chatgpt.data);
};


loadChatgptDB();   

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cog.cjs

GitHub: BaseAdresseNationale/ban-plateforme

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numero.cjs

GitHub: BaseAdresseNationale/ban-plateforme

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return {
  numero,
  suffixe,
  lieuDitComplementNom,
  parcelles: parcelles || [],
  sources: chain(numeroAdresses).map('source').uniq().value(),
  certifie,
  position,
  positionType,
  positions: position ? [{position, positionType}] : [],

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+ 3 other calls in file

addok.cjs

GitHub: BaseAdresseNationale/ban-plateforme

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  .map(v => ({...v, numeros: numerosGeolocalises[v.idVoie]}))

if (voiesAvecNumeros.length > 0) {
  adressesStream.write(buildMunicipality(
    commune,
    chain(voiesAvecNumeros).map('numeros').flatten().filter(n => n.position).value()
  ))
  communesWithAdresses.push(codeCommune)

  const duplicateSlugs = chain(voiesAvecNumeros)

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+ 3 other calls in file

index.cjs

GitHub: BaseAdresseNationale/ban-plateforme

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const voies = composedVoies.map(v => ({
  type: 'voie',
  ...omit(v, 'numeros')
}))

const numeros = chain(composedVoies)
  .map(v => v.numeros.map(n => ({
    codeCommune,
    idVoie: v.idVoie,
    ...n

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lodash.js

GitHub: mdmarufsarker/lodash

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console.log(valuesIn); // => [1, 2, 3]




// Seq


const chain = _.chain([1, 2, 3, 4])
    .filter(n => n % 2 == 0)
    .map(n => n * n)
    .value();
console.log(chain); // => [4, 16]

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+ 15 other calls in file

react-export-default.js

GitHub: ThisIsManta/eslint-plugin-levitate

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	}

	return output
}, {})

topLevelDeclarations = _.chain(root.body)
	.map(node => {
		if (node.type === 'ExportDefaultDeclaration' || node.type === 'ExportNamedDeclaration') {
			return node.declaration
		}

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+ 4 other calls in file

wObjectHelper.js

GitHub: Waiviogit/waivio-api

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  const exposedFieldsWithCounters = Array.from(exposedMap, ([name, value]) => ({ name, value }));
  exposedMap.clear();
  return exposedFieldsWithCounters;
};


const groupOptions = (options, obj) => _.chain(options)
  .map((option) => ({
    ...option,
    body: jsonHelper.parseJson(option.body),
    ...(obj && { author_permlink: obj.author_permlink, price: obj.price, avatar: obj.avatar }),

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+ 5 other calls in file

controller.read.js

GitHub: RedHatInsights/insights-remediations

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if (sat_org_id) {
    const batchDetailInfo = await inventory.getSystemDetailsBatch(all_systems);
    _.forEach(normalizedIssues, issue => {
        issue.systems = _.filter(issue.systems, system => {
            // eslint-disable-next-line security/detect-object-injection
            const org_id = _.chain(batchDetailInfo[system].facts)
            .find(SATELLITE_NAMESPACE)
            .get('facts.organization_id')
            .toString(); //organization_id is an int (boo!)

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+ 4 other calls in file

vue.config.js

GitHub: FinHackCN/finhack

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chainWebpack: config => {
  /**
   * 添加 CDN 参数到 htmlWebpackPlugin 配置中
   * 已适配多页
   */
  const htmlPluginNames = chain(pages).keys().map(page => 'html-' + page).value()
  const targetHtmlPluginNames = htmlPluginNames.length ? htmlPluginNames : ['html']
  each(targetHtmlPluginNames, name => {
    config.plugin(name).tap(options => {
      set(options, '[0].cdn', process.env.NODE_ENV === 'production' ? cdn : [])

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openaps.js

GitHub: sweetmiss0923/cgm-remote-monitor

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openaps.analyzeData = function analyzeData (sbx) {
  var recentHours = 6; //TODO dia*2
  var recentMills = sbx.time - times.hours(recentHours).msecs;

  var recentData = _.chain(sbx.data.devicestatus)
    .filter(function(status) {
      return ('openaps' in status) && sbx.entryMills(status) <= sbx.time && sbx.entryMills(status) >= recentMills;
    })
    .map(function(status) {

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+ 3 other calls in file

browser-settings.js

GitHub: sweetmiss0923/cgm-remote-monitor

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var allRenderOverOptions = [5, 1, 0.5, 0.1];
if (_.isNumber(bolusSettings.renderOver) && bolusSettings.renderOver > 0 && bolusSettings.renderOver < Number.MAX_SAFE_INTEGER) {
  allRenderOverOptions.push(_.toNumber(bolusSettings.renderOver));
}
var sortedRenderOverOptions = _.chain(allRenderOverOptions).uniq().sort().reverse().value();

_.forEach(sortedRenderOverOptions, function (optionValue) {
  $('#bolusRenderOver').append(
    $('<option></option>')

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+ 2 other calls in file

iob.js

GitHub: sweetmiss0923/cgm-remote-monitor

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  });
}

iob.isDeviceStatusAvailable = function isDeviceStatusAvailable (devicestatus) {

  return _.chain(devicestatus)
      .map(iob.fromDeviceStatus)
      .reject(_.isEmpty)
      .value()
      .length > 0;

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+ 5 other calls in file

eval-markdown.js

GitHub: reggi/node-reggi

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  })
}

var getExitCode = main.getExitCode = function (mdResults) {
  var evaluations = _.chain(mdResults).map('evaluated').flatten().value()
  var evalResults = _.chain(evaluations).map('evalResult').flatten().value()
  var evalResultsInstanceofError = _.map(evalResults, function (evalResult) {
    return evalResult instanceof Error
  })
  var evalResultsHasInstanceofError = _.contains(evalResultsInstanceofError, true)

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+ 7 other calls in file

books.js

GitHub: LokeshBabuTG/No53Library

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}




module.exports.filterBooks = function (term) {
	
	return _.chain(books)
	.flatMap(booksCollections => booksCollections)
	.filter(book => 
				_c.strContains(
					_c.lowerCase(book["BOOK NAME"]), 

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