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How to use the includes function from lodash

Find comprehensive JavaScript lodash.includes code examples handpicked from public code repositorys.

lodash.includes is a function that checks if a given value is included in an array or string, returning a boolean value indicating the result.

dangerfile.js

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  return filePath.match(/-spec.(js|jsx|ts|tsx)$/gi);
});

var testFilesIncludeExclusion = modifiedSpecFiles.reduce(function (acc, value) {
  var content = fs.readFileSync(value).toString();
  var invalid = _.includes(content, 'it.only') || _.includes(content, 'describe.only');
  if (invalid) {
    acc.push(path.basename(value));
  }
  return acc;

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index.js

GitHub: gardener/dashboard

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  return _
    .chain(shortcuts)
    .map(pickShortcutValues)
    .filter(shortcut => !_.isEmpty(shortcut))
    .filter(shortcut => !_.isEmpty(_.trim(shortcut.title)))
    .filter(shortcut => _.includes([TargetEnum.GARDEN, TargetEnum.CONTROL_PLANE, TargetEnum.SHOOT], shortcut.target))
    .value()
}
exports.fromShortcutSecretResource = fromShortcutSecretResource // for unit tests

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+ 3 other calls in file

How does lodash.includes work?

lodash.includes is a function provided by the Lodash library that checks if a given value is included in an array or string.

When lodash.includes is called with an array or string as its first argument and a value to search for as its second argument, it performs a linear search of the array or string to determine if the value is included.

If the value is found in the array or string, lodash.includes returns true. Otherwise, it returns false.

By default, lodash.includes performs a strict equality comparison (===) to determine if the value is included in the array or string. However, you can pass an optional third argument to specify a different comparison function to use.

lodash.includes can be useful for checking if a given value is included in an array or string, for example, to determine if a user-entered value matches a predefined set of values.

lodash-contrib.commonjs.js

GitHub: node4good/lodash-contrib

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module.exports.humanize            = _.humanize;
module.exports.identity            = _.identity;
module.exports.implode             = _.implode;
module.exports.inRange             = _.inRange;
module.exports.inc                 = _.inc;
module.exports.includes            = _.includes;
module.exports.indexOf             = _.indexOf;
module.exports.initial             = _.initial;
module.exports.interpose           = _.interpose;
module.exports.intersection        = _.intersection;

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+ 92 other calls in file

loader.js

GitHub: learnfwd/lfa

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function tryOption(op) {
  return nodefn.call(fs.readFile, op.packagePath)
    .then(function (contents) {
      packageJson = JSON.parse(contents);
      var isBook = op.canBeBook && _.includes(packageJson.keywords, 'lfa-book');
      var isPlugin = op.canBePlugin && _.includes(packageJson.keywords, 'lfa-plugin');
      if (!isBook && !isPlugin) {
        throw new Error('This is not the package.json of a LFA book or plugin');
      }

+ 3 other calls in file

Ai Example

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const _ = require("lodash");

const numbers = [1, 2, 3, 4, 5];

console.log(_.includes(numbers, 3)); // true
console.log(_.includes(numbers, 6)); // false

In this example, we're using require to load the Lodash library and get a reference to the _.includes function. We're then defining an array of numbers called numbers. We're using _.includes to check if the value 3 is included in the numbers array, and using console.log to output the result (true). We're also using _.includes to check if the value 6 is included in the numbers array, and again using console.log to output the result (false). When we run this code, we'll get the following output: arduino Copy code

ChallengeService.js

GitHub: topcoder-platform/challenge-api

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const includeSelfService =
  currentUser &&
  (currentUser.isMachine ||
    _hasAdminRole ||
    _.includes(config.SELF_SERVICE_WHITELIST_HANDLES, currentUser.handle.toLowerCase()));

const includedTrackIds = _.isArray(criteria.trackIds) ? criteria.trackIds : [];

const includedTypeIds = _.isArray(criteria.typeIds) ? criteria.typeIds : [];

rts.js

GitHub: lando/cli

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/*
 * Filter process.env by a given prefix
 */
exports.loadEnvs = prefix => _(process.env)
  // Only muck with prefix_ variables
  .pickBy((value, key) => _.includes(key, prefix))
  // Prep the keys for consumption
  .mapKeys((value, key) => _.camelCase(key.replace(prefix, '')))
  // If we have a JSON string as a value, parse that and assign its sub-keys
  .mapValues(exports.tryConvertJson)

+ 5 other calls in file

phase-helper.js

GitHub: topcoder-platform/challenge-api

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  return updatedPhases;
}

handlePhasesAfterCancelling(phases) {
  return _.map(phases, (phase) => {
    const shouldClosePhase = _.includes(["Registration", "Submission", "Checkpoint Submission"], phase.name);
    return {
      ...phase,
      isOpen: shouldClosePhase ? false : phase.isOpen,
      actualEndDate: shouldClosePhase ? moment().toDate().toISOString() : phase.actualEndDate,

+ 4 other calls in file

helper.js

GitHub: topcoder-platform/challenge-api

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try {
  const res = await axios.get(url, { headers: { Authorization: `Bearer ${token}` } })
  if (currentUser.isMachine || hasAdminRole(currentUser)) {
    return res.data
  }
  if (_.get(res, 'data.type') === 'self-service' && _.includes(config.SELF_SERVICE_WHITELIST_HANDLES, currentUser.handle.toLowerCase())) {
    return res.data
  }
  if (!_.find(_.get(res, 'data.members', []), m => _.toString(m.userId) === _.toString(currentUser.userId))) {
    throw new errors.ForbiddenError(`You don't have access to project with ID: ${projectId}`)

+ 7 other calls in file

04-multiSort.js

GitHub: Thinkful-Ed/node-lodash

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return ( _.has(sampleCourse, field) )
  ? field
  : function sortingOptionCallback(course){
      return ( field == 'skill' )
        ? _.find(skills, function(skill){
            return _.includes(course.skills, skill.id)
          })['name']
        : _.find(languages, {
            id: course.languageId
          })[field];

ddlProvider.js

GitHub: hackolade/PostgreSQL

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const collationRule = _.includes(['char', 'varchar', 'text'], columnDefinition.type)
	? jsonSchema.collationRule
	: '';
const timeTypes = ['time', 'timestamp'];
const timePrecision = _.includes(timeTypes, columnDefinition.type) ? jsonSchema.timePrecision : '';
const timezone = _.includes(timeTypes, columnDefinition.type) ? jsonSchema.timezone : '';
const intervalOptions = columnDefinition.type === 'interval' ? jsonSchema.intervalOptions : '';
const dbVersion = getDbVersion(schemaData.dbVersion)
const primaryKeyOptions = _.omit(
	keyHelper.hydratePrimaryKeyOptions(

+ 2 other calls in file

lodash.js

GitHub: mdmarufsarker/lodash

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const forEachRight = _.forEachRight([1, 2], value => console.log(value));


const groupBy = _.groupBy([6.1, 4.2, 6.3], Math.floor);
console.log(groupBy); // => { '4': [4.2], '6': [6.1, 6.3] }


const includes = _.includes([1, 2, 3], 1);
console.log(includes); // => true


const invokeMap = _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
console.log(invokeMap); // => [[1, 5, 7], [1, 2, 3]]

+ 15 other calls in file

wObjectHelper.js

GitHub: Waiviogit/waivio-api

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    vote.admin = true;
    vote.timestamp > _.get(adminVote, 'timestamp', 0) ? adminVote = vote : null;
  } else if (_.includes(administrative, vote.voter)) {
    vote.administrative = true;
    vote.timestamp > _.get(administrativeVote, 'timestamp', 0) ? administrativeVote = vote : null;
  } else if (isOwnershipObj && _.includes(ownership, vote.voter)) {
    vote.ownership = true;
    vote.timestamp > _.get(ownershipVote, 'timestamp', 0) ? ownershipVote = vote : null;
  }
});

+ 41 other calls in file

wObjectHelper.js

GitHub: Waiviogit/waivio-api

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const filterFieldValidation = (filter, field, locale, ownership) => {
  field.locale === 'auto' ? field.locale = 'en-US' : null;
  let result = _.includes(INDEPENDENT_FIELDS, field.name) || locale === field.locale;
  if (filter) result = result && _.includes(filter, field.name);
  if (ownership) {
    result = result && _.includes([ADMIN_ROLES.OWNERSHIP, ADMIN_ROLES.ADMIN, ADMIN_ROLES.OWNER], _.get(field, 'adminVote.role'));
  }
  return result;
};

+ 20 other calls in file

openaps.js

GitHub: sweetmiss0923/cgm-remote-monitor

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var valueParts = [
  valueString('BG: ', prop.lastEnacted.bg)
  , ', <b>Temp Basal' + (canceled ? ' Canceled' : ' Started') + '</b>'
  , canceled ? '' : ' ' + prop.lastEnacted.rate.toFixed(2) + ' for ' + prop.lastEnacted.duration + 'm'
  , valueString(', ', prop.lastEnacted.reason)
  , prop.lastEnacted.mealAssist && _.includes(selectedFields, 'meal-assist') ? ' <b>Meal Assist:</b> ' + prop.lastEnacted.mealAssist : ''
];

if (prop.lastSuggested && prop.lastSuggested.moment.isAfter(prop.lastEnacted.moment)) {
  addSuggestion();

+ 7 other calls in file

Auth.js

GitHub: Taraxa-project/taraxa-platform

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  return ctx.send({
    jwt,
    user: sanitizedUser,
  });
} catch (err) {
  const adminError = _.includes(err.message, 'username')
    ? {
        id: 'Auth.form.error.username.taken',
        message: 'Username already taken',
      }

+ 2 other calls in file

schema-routes.js

GitHub: acacode/swagger-typescript-api

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if (contentTypes.includes("multipart/form-data")) {
  return CONTENT_KIND.FORM_DATA;
}

if (_.some(contentTypes, (contentType) => _.includes(contentType, "image/"))) {
  return CONTENT_KIND.IMAGE;
}

if (_.some(contentTypes, (contentType) => _.startsWith(contentType, "text/"))) {

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AppSrv.File.js

GitHub: apHarmony/jsharmony

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  size: file_size,
  ext: file_ext
};

//Resize Image, if applicable
if (field.controlparams.image && _.includes(jsh.Config.supported_images, file_ext)) {
  //Create Thumbnails, if applicable
  if (field.controlparams.thumbnails) for (var tname in field.controlparams.thumbnails) {
    var tdest = jsh.Config.datadir + field.controlparams.data_folder + '/' + (field.controlparams.data_file_prefix||field.name) + '_' + tname + '_%%%KEY%%%';
    if (field.controlparams._data_file_has_extension) tdest += '.' + field.controlparams.thumbnails[tname].format;

jsHarmony.LoadModels.js

GitHub: apHarmony/jsharmony

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if(!no_auto_lov && !('lov' in field) && autofield.lov){
  field.lov = autofield.lov;
  if(field.lov.parent){
    var foundparent = false;
    _.each(model.fields, function(pfield){ if(pfield.name && (pfield.name.toLowerCase()==field.lov.parent)) foundparent = true; });
    var isReadOnlyField = isReadOnlyGrid || (field.actions && !Helper.hasAction(field.actions, 'IU')) || _.includes(['label','button','linkbutton'], field.control);
    if(!foundparent && !isReadOnlyField){
      _this.LogInit_WARNING(model.id + ' > ' + field.name + ': Cannot initialize List of Values (LOV) - Parent field missing: '+field.lov.parent);
      delete field.lov;
      //Reset to textbox

+ 2 other calls in file

validate.js

GitHub: th3rdwave/serverless-rspack

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// Move preferred file extensions to the beginning
const sortedFiles = _.uniq(
  _.concat(
    _.sortBy(
      _.filter(files, (file) =>
        _.includes(preferredExtensions, path.extname(file)),
      ),
      (a) => _.size(a),
    ),
    files,

packExternalModules.js

GitHub: danielholmes/serverless-webpack

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  if (_.startsWith(externalModule, '@')) {
    splitModule.splice(0, 1);
    splitModule[0] = '@' + splitModule[0];
  }
  const moduleName = _.first(splitModule);
  return _.includes(packageForceExcludes, moduleName);
});

if (log && !_.isEmpty(excludedModules)) {
  this.serverless.cli.log(`Excluding external modules: ${_.join(excludedModules, ', ')}`);

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