How to use the size function from lodash
Find comprehensive JavaScript lodash.size code examples handpicked from public code repositorys.
lodash.size returns the number of elements in a collection.
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* @example * * _.size([1, 2]); * // => 2 * * _.size({ 'one': 1, 'two': 2, 'three': 3 }); * // => 3 * * _.size('pebbles'); * // => 7
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module.exports.seq = _.seq; module.exports.set = _.set; module.exports.setPath = _.setPath; module.exports.setWith = _.setWith; module.exports.shuffle = _.shuffle; module.exports.size = _.size; module.exports.slice = _.slice; module.exports.slugify = _.slugify; module.exports.snakeCase = _.snakeCase; module.exports.snapshot = _.snapshot;
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How does lodash.size work?
lodash.size is a utility function in the lodash library that returns the number of elements in a collection or the length of a string or array-like object. It works by checking the length property of the input value if it exists or by iterating over the value and counting the number of items if it does not have a length property.
GitHub: codespaces-io/akurath
![codespaces-io profile picture](/codespaces-io.png?size=40)
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return fs.existsSync(path.join(this.root, "node_modules")) || this.isOptmized(); }; // Check if an addon has node dependencies this.hasDependencies = function() { return _.size(this.infos.dependencies || {}) > 0; }; // Check if an addon has npm scripts this.hasScripts = function() {
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fnull: function(fun /*, defaults */) { var defaults = _.rest(arguments); return function(/*args*/) { var args = _.toArray(arguments); var sz = _.size(defaults); for(var i = 0; i < sz; i++) { if (!existy(args[i])) args[i] = defaults[i];
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Ai Example
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const _ = require("lodash"); const obj = { a: 1, b: 2, c: 3 }; const arr = [1, 2, 3, 4, 5]; console.log(_.size(obj)); // Output: 3 console.log(_.size(arr)); // Output: 5
In this example, we first import the lodash library and create an object and an array. We then use the _.size function to get the number of elements in each data structure. The output shows that the object has 3 elements, while the array has 5.
GitHub: sluukkonen/iiris
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const suites = benchmarks .filter((suite) => suite.name.startsWith(argv.suites || '')) .flatMap(({ name, params = [undefined], benchmarks: mkBenchmarks }) => { return params .map((param) => ({ param, size: _.size(param) })) .filter(({ size }) => !argv.sizes.length || argv.sizes.includes(size)) .map(({ param, size }) => { const suiteName = param != null ? `${name} (n=${size})` : name const suite = new Benchmark.Suite(suiteName)
GitHub: mdmarufsarker/lodash
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console.log(sampleSize); // => [3, 1] const shuffle = _.shuffle([1, 2, 3, 4]); console.log(shuffle); // => [4, 1, 3, 2] const size = _.size([1, 2, 3]); console.log(size); // => 3 const some = _.some([null, 0, 'yes', false], Boolean); console.log(some); // => true
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GitHub: harvestfi/harvest-api
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periodFinish: fetchedPeriodFinish, } } const isPotPool = pool => { return size(pool.rewardTokens) >= 2 || pool.chain === CHAIN_TYPES.ARBITRUM_ONE } const getPoolStatsPerType = async (pool, poolContractData, lpTokenData, weeklyReward, fresh) => { let cachedStats
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GitHub: lando/core-next
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.filter(file => path.extname(file) !== '.pub') .value(); // Determine the key size const keySize = _.size(_.get(app, 'config.keys', keys)); app.log.verbose('analyzing user ssh keys... using %s of %s', keySize, _.size(keys)); app.log.debug('key config... ', _.get(app, 'config.keys', 'none')); app.log.silly('users keys', keys); // Add a warning if we have more keys than the warning level if (keySize > lando.config.maxKeyWarning) {
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_.concat( _.sortBy( _.filter(files, (file) => _.includes(preferredExtensions, path.extname(file)), ), (a) => _.size(a), ), files, ), );
GitHub: arshad1/strapi
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version: strapi.config.get('info.strapi'), useTypescriptOnServer: isUsingTypeScriptSync(serverRootPath), useTypescriptOnAdmin: isUsingTypeScriptSync(adminRootPath), projectId: uuid, isHostedOnStrapiCloud: env('STRAPI_HOSTING', null) === 'strapi.cloud', numberOfAllContentTypes: _.size(strapi.contentTypes), // TODO: V5: This event should be renamed numberOfContentTypes in V5 as the name is already taken to describe the number of content types using i18n. numberOfComponents: _.size(strapi.components), numberOfDynamicZones: getNumberOfDynamicZones(), };
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let result = '`' + _.map(chunks, chunk => chunk.join('`, `') + '`').join(',\n`'); if (lastName == null) { return result; } if (_.size(chunks) > 1 || _.size(lastChunk) > 1) { result += ','; } result += ' &'; result += _.size(lastChunk) < 5 ? ' ' : '\n';
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GitHub: HarrisonCaughey/haxboard
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console.log(dbPlayers) } async function pushEloToDatabase(games) { await updateGames(games) for (let i = 1; i <= _.size(dbPlayers); i++) { const player = dbPlayers[i] await updatePlayerElo(player.elo, player.id) } }
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stats: { get: (cart) => { let func_name = "ClickFunnels:order:stats:get"; console.log(func_name); return { roassales: size(cart), roasrevenue: pipe(get(all, "price"), sum)(cart) }; }, }, ads: {
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// } // const userWishlist = await wishlist.getMainWishlist(wishlistDataObj) //wishlist does not exist so create default main wishlist // let wishlistCount = "0" // if (!!size(userWishlist.id)) { // wishlistCount = size(userWishlist.lineItems) // } else { const DefaultWishlistDataObj = { name: { en: "main",
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poolContractData, lpTokenData, undefined, undefined, rewardTokenAddress, size(pool.rewardTokens) >= 2, ) if (pool.chain === CHAIN_TYPES.ETH) { poolStats.apy = getWeeklyCompound(poolStats.apr) } else {
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*/ var arePredicatesEqual = function(pred1, pred2){ //first simple test! do these two guys have the same number of attributes? //If not, then heck, we know they are definitely not equal. if(_.size(pred1) !== _.size(pred2)){ return false; } //ok, we now know that they have the same number of attributes.
GitHub: gitonga123/jest-level-up
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getValueWithKey(odds_2[object.match_id].choices[1], "fractionalValue") ); object.away_odd = convertFractionToDecimal( getValueWithKey(odds_2[object.match_id].choices[2], "fractionalValue") ); if (object.both_total !== false && _.size(object.home_record) >= 64) { let insert_query_string = convertObjectToInsertQuery(object); count = count + 1; let insert_query_resulting = db.insertNewRecord(insert_query_string); if (!_.isNil(insert_query_resulting)) {
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name: idStandardization(skillId), cost: levelUpCostCond.map(({ levelUpCost }) => getMaterialListObject(levelUpCost)), })) .filter(({ cost }) => cost.length); const final = { evolve: evolve.every(obj => _.size(obj)) ? evolve : [], skills: { normal, elite, },
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} return _signTarget } let signTarget = createSignTarget() if (obj && _.size(obj) > 0) { signTarget += requestBodyFlatten(parameters) } let hash = CryptoJS.HmacSHA512(signTarget, apiSecret)
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lodash.get is the most popular function in lodash (7670 examples)