Best JavaScript code snippet using storybook-root
index.js
Source:index.js
1console.log('Lecture 8');2/*3 Lecture 8. Functions Practice4*/5/**6 * Task 1;7 * ÐапиÑаÑÑ ÑÑнкÑÐ¸Ñ Ð²Ñвода одномеÑного маÑÑива ÑеÑез ÑазделиÑÐµÐ»Ñ Ð² докÑменÑ.8 */9// a = [1,2,4,5,6];10// document.write(a);11// console.log(1);12// console.log(1 + "");13// console.log(a + "");14// console.log(a.toString());15// console.log(helloWorld + undefined);16//17// function helloWorld() {18// console.log("Hello World!");19// }20// b = {21// x : 30,22// c : 30,23// };24// let bJson = "{ \"x\" : 30, \"c\" : 30 }";25// // console.log(b);26// document.write(JSON.stringify(b));27//28// let bObject = JSON.parse(bJson);29// console.log(bJson);30// console.log(bObject);31// document.write(bObject);32// a = [1,2,4,5,6];33// function printArray(arr, separator) {34// let arrayString = "";35//36// for (let i = 0; i < arr.length; i++) {37// arrayString = arrayString + arr[i];38// // arrayString = i === arr.length - 1 ? arrayString + arr[i] + separator : arrayString + arr[i];39//40// if (i !== arr.length - 1) {41// arrayString += separator;42// }43// }44// // arrayString += arr[arr.length - 1];45//46// document.write(arrayString);47// }48//49// printArray(a, " *** ");50// ternary operator (ÑеÑнаÑнÑй опеÑаÑоÑ)51// a = 10;52// b = a > 10 ? a < 5 ? 2 : -5 : -2;53//54// if (a > 10) {55// b = 20;56// } else {57// b = -5;58// }59// document.write(a.join(" --|-- "))60/**61 * Task 2;62 * ÐÑвеÑÑи маÑÑив в виде ÑпиÑка ul > li63 */64// function printArrayAsList(arr) {65// let arrayString = "<ul>";66// for (let i = 0; i < arr.length; i++) {67// arrayString = arrayString + "<li>" + arr[i] + "</li>";68// }69// arrayString += "</ul>";70// document.write(arrayString);71// }72// function printArrayAsTable(arr) {73// return "table"74// }75//76// function printArrayAsList(arr) {77// let listElements = "";78// for (let i = 0; i < arr.length; i++) {79// listElements += "<li>" + arr[i] + "</li>";80// }81// return "<ul>" + listElements + "</ul>";82// }83//84// function printArray(arr, type) {85// if (type === 'list') {86// return printArrayAsList(arr);87// } else if (type === 'table') {88// return printArrayAsTable(arr);89// }90// return arr.toString();91// }92//93//94// a = ["ÐавÑÑак", "Ðбед", "Ужин"];95// let arrayString = printArray(a, 'list');96// document.write(arrayString);97// a = ["ÐавÑÑак", "Ðбед", "Ужин"];98// let arrayString = "<ul><li>";99// arrayString = arrayString + a.join("</li><li>");100// arrayString = arrayString + "</li></ul>";101// document.write(arrayString)102// console.log(arrayString);103/**104 * Task 3;105 * ÐÑÑезаÑÑ ÑенÑÑалÑнÑй ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð¾Ð´Ð½Ð¾Ð¼ÐµÑного маÑÑива.106 * ÐÑли длинна ÑеÑÐ½Ð°Ñ â вÑÑезаÑÑ Ð´Ð²Ð° ÑлеменÑа107 */108// a = [1,2,3,4,5];109// length === 5; a.length / 2; Math.floor(2.5) â> 2110// length === 5; a.length / 2; Math.floor(2.5) â> 3111// a = [1,2,3,4,5,6];112// length === 6; a.length / 2; Math.ceil(3) â> 3113// a = [1,2,3,4,5];114// length === 5; a.length / 2; Math.ceil(2.5) â> 3115// a = [1,2,3,4,5,6];116// function removeMiddleElement(arr) {117// let index = Math.ceil(arr.length / 2) - 1;118//119// let size = 1;120// if (arr.length % 2 === 0) {121// size = 2;122// }123//124// arr.splice(index, size);125// }126//127// removeMiddleElement(a);128// console.log(a)129/**130 * Task 4;131 * ÐапиÑаÑÑ ÑÑнкÑиÑ, коÑоÑÐ°Ñ Ð²Ð¾Ð·Ð²ÑаÑÐ°ÐµÑ Ð¼Ð°ÑÑив,132 * ÑоÑÑоÑÑий из ÑенÑÑалÑнÑÑ
ÑлеменÑов из пеÑеданнÑÑ
маÑÑивов133 */134// [1,2,3,4,5].slice(2,3)135// [1,2,3,4,5,6].slice(2,4)136//137// function findMiddleElements(arr) {138// let index = Math.ceil(arr.length / 2) - 1;139// let size = 1;140// if (arr.length % 2 === 0) {141// size = 2;142// }143// return arr.slice(index, index + size);144// }145// function concatMiddleElements(a) {146// let middleElementsArray = [];147// for (let i = 0; i < arguments.length; i++) {148// let middleElements = findMiddleElements(arguments[i]);149// for (let i = 0; i < middleElements.length; i++) {150// middleElementsArray.push(middleElements[i]);151// }152// }153// return middleElementsArray;154// }155// arr1 = [1,2,3,4,5];156// arr2 = [1,2,3,4,5,6];157// middleElements = concatMiddleElements(arr1, arr2);158// console.log(middleElements);159// function someFunction2(d,e) {160// console.log(d, e);161// }162//163// function someFunction(a, b, ...c) {164// console.log(a, b)165// someFunction2(...c)166// }167//168// someFunction(1, 2, 123, 123123)169// function someFunction2(d, e) {170// console.log(d, e);171// }172//173// function someFunction(a, b) {174// console.log(a, b);175// someFunction2(arguments[2], arguments[3]);176// }177//178// someFunction(1, 2, 123, 123123);179/**180 * Task 5;181 * ÐапиÑаÑÑ ÑÑнкÑÐ¸Ñ filter(array, callback)182 * array â маÑÑив, коÑоÑÑй нÑжно оÑÑилÑÑÑоваÑÑ183 * callback â ÑÑнкÑиÑ-пÑедикаÑ, коÑоÑÐ°Ñ Ð±ÑÐ´ÐµÑ Ð¾Ð¿ÑеделÑÑÑ ÐºÐ°ÐºÐ¸Ðµ ÑлеменÑÑ Ð½Ñжно ÑдалиÑÑ184 */185// a = [1,2,4,6,3,7,4,2];186//187// function filter(arr, callback) {188// let filtered = [];189// for (let i = 0; i < arr.length; i++) {190// if (callback(arr[i])) {191// filtered.push(arr[i]);192// }193// }194// return filtered;195// }196//197// function isEven(item) {198// return item % 2 === 0;199// }200//201// // console.log(isEven(4));...
challenges.js
Source:challenges.js
1// Desafio 12function compareTrue(n1, n2) {3 if (n1 === true && n2 === true) {4 return true5 } else {6 return false7 }8}9// Desafio 210function calcArea(base, height) {11 return (base * height) / 2;12}13// Desafio 314function splitSentence(string) {15 return string.split(" ");16}17// Desafio 418function concatName(arrayString) {19 let first = arrayString[0];20 let last = arrayString[arrayString.length - 1];21 return (last + ', ' + first);22}23// Desafio 524function footballPoints(wins, ties) {25 let points = (wins * 3) + (ties * 1);26 return points;27}28// Desafio 629function highestCount(arrayNumbers) {30 let greaterNumber = arrayNumbers[0];31 let countNumber = 0;32 for (let index in arrayNumbers) {33 if (greaterNumber < arrayNumbers[index]) {34 greaterNumber = arrayNumbers[index];35 }36 }37 for (let secondIndex in arrayNumbers) { 38 if (greaterNumber === arrayNumbers[secondIndex]) {39 countNumber += 1;40 } 41 } 42 return countNumber;43} 44// Desafio 745function catAndMouse(mouse, cat1, cat2) {46 let away1 = cat1 - mouse47 let away2 = cat2 - mouse48 if (Math.abs(away1) < Math.abs(away2)) {49 return 'cat1';50 } else if (Math.abs(away1) > Math.abs(away2)){51 return 'cat2';52 } else {53 return 'os gatos trombam e o rato foge';54 }55}56// Desafio 857function fizzBuzz(numbers) {58 let arr = [];59 for (let index = 0; index < numbers.length; index += 1){60 if (numbers[index] % 3 === 0 && numbers[index] % 5 === 0){61 arr.push("fizzBuzz");62 } else if (numbers[index] % 3 === 0) {63 arr.push("fizz");64 } else if (numbers[index] % 5 === 0) {65 arr.push("buzz");66 } else {67 arr.push("bug!");68 }69 }70 return arr71}72// Desafio 973function encode(string) {74 let arrayString = string.split("")75 for ( let index = 0; index < arrayString.length; index+=1){76 if (arrayString[index] === "a") {77 arrayString[index] = 1;78 } else if (arrayString[index] === "e") {79 arrayString[index] = 2;80 } else if (arrayString[index] === "i") {81 arrayString[index] = 3;82 } else if (arrayString[index] === "o") {83 arrayString[index] = 4;84 } else if (arrayString[index] === "u") {85 arrayString[index] = 5;86 }87 }88 return arrayString.join("")89} 90function decode(stringInverse) {91 let arrayString = stringInverse.split("")92 for ( let index = 0; index < arrayString.length; index+=1){93 if (arrayString[index] == 1) {94 arrayString[index] = "a";95 } else if (arrayString[index] == 2) {96 arrayString[index] = "e";97 } else if (arrayString[index] == 3) {98 arrayString[index] = "i";99 } else if (arrayString[index] == 4) {100 arrayString[index] = "o";101 } else if (arrayString[index] == 5) {102 arrayString[index] = "u";103 }104 }105 return arrayString.join("")106} 107module.exports = {108 calcArea,109 catAndMouse,110 compareTrue,111 concatName,112 decode,113 encode,114 fizzBuzz,115 footballPoints,116 highestCount,117 splitSentence,...
script.js
Source:script.js
1//Arrays2let arrayNum = [1, 2, 3, 4, 5];3let arrayString = [4 "Leche",5 "Cereales",6 "Melón",7 "Kiwis",8 "Plátanos ",9 "Mandarinas",10];11let arrayMezclado = [6, 7, 8, 9, "hola", "y", "adiós"];12let personas = [13 { nombre: "per1", edad: 44 },14 { nombre: "per2", edad: 47 },15 { nombre: "per3", edad: 33 },16 { nombre: "per4", edad: 27 },17 { nombre: "per5", edad: 90 },18 { nombre: "per6", edad: 19 },19];20//Métodos y propiedades21//Longitud de un Array22console.log(arrayNum.length); //Devuelve 523//Cambiar longitud24arrayNum.length = 2;25console.log(arrayNum); //Muestra solo 1 y 226//Añadir Elementos27arrayString.push("yogur", "chocolate");28console.log(arrayString);29//Eliminar Elementos30arrayString.pop(); //elimina el ultimo31console.log(arrayString);32arrayString.shift(); //elimina el primero33console.log(arrayString);34//arrayString.splice(2); //elimina el de la posición 235//console.log(arrayString); //devuelve los elementos eliminados36//Pasar a Cadena37let lista = arrayString.join("-");38console.log(lista);39//Ordenar (alfabéticamente ) elementos.40console.log(arrayString.sort());41//Ordenar por edades un obj42let ordenadoEdades = personas.sort((p1, p2) => p1.edad - p2.edad);43console.log(ordenadoEdades);44//Cambiar orden45console.log(arrayString.reverse());46//Unir arrays47let unir = arrayNum.concat(arrayString);48console.log(unir);49//Programación Funcional50/*51 Intenta evitar los bucles for y while sobre arrays o listas de elementos.52 A la función se le pasa por parámetro la lista y la función que se debe aplicar.53*/54//Buscar55console.log(arrayString.find((arrayString) => arrayString === "Melón"));56console.log(personas.find((personas) => personas.nombre == "per1"));57//Filter devuelve un Array58console.log(arrayString.filter((arrayString) => arrayString === "Melón"));59//Every / some60console.log(personas.every((personas) => personas.nombre == "per1")); //false no todos lo cumplen61console.log(personas.some((personas) => personas.nombre == "per1")); //True al menos 1 si cumple62//Map63let pruebaMap = ["abril", "mayo", "junio", "julio"];64console.log(pruebaMap.map((pruebaMap) => pruebaMap.toLocaleUpperCase()));65//forEach66let arrayNotas = [5.2, 3.9, 6, 9.75, 7.5, 3];67arrayNotas.forEach((nota, indice) => {68 console.log("El elemento de la posición " + indice + " es: " + nota);69});70//Reduce71let sumarNotas = arrayNotas.reduce((total, notas) => (total += notas));72console.log(sumarNotas);73//Rest ...74let compra = (...articulos) => {75 articulos.map((a) => console.log(a));76};...
Using AI Code Generation
1import { arrayString } from 'storybook-root'2import { arrayString } from 'storybook-root2'3import { arrayString } from 'storybook-root3'4import { arrayString } from 'storybook-root4'5import { arrayString } from 'storybook-root5'6import { arrayString } from 'storybook-root6'7import { arrayString } from 'storybook-root7'8import { arrayString } from 'storybook-root8'9import { arrayString } from 'storybook-root9'10import { arrayString } from 'storybook-root10'11import { arrayString } from 'storybook-root11'12import { arrayString } from 'storybook-root12'13import { arrayString } from 'storybook-root13'14import { arrayString } from 'storybook-root14'15import { arrayString } from 'storybook-root15'16import { arrayString } from 'storybook-root16'17import { arrayString } from 'storybook-root17'18import { arrayString } from 'storybook-root18'19import { arrayString } from 'storybook-root19'20import { arrayString } from 'storybook-root20'21import { arrayString } from 'storybook-root21'
Using AI Code Generation
1import {arrayString} from 'storybook-root';2import {arrayString} from 'storybook-root';3import {arrayString} from 'storybook-root';4import {arrayString} from 'storybook-root';5import {arrayString} from 'storybook-root';6import {arrayString} from 'storybook-root';7import {arrayString} from 'storybook-root';8import {arrayString} from 'storybook-root';9import {arrayString} from 'storybook-root';10import {arrayString} from 'storybook-root';11import {arrayString} from 'storybook-root';12import {arrayString} from 'storybook-root';13import {arrayString} from 'storybook-root';14import {arrayString} from 'storybook-root';15import {arrayString} from 'storybook-root';16import {arrayString} from 'storybook-root';17import {arrayString} from 'storybook-root';18import {arrayString} from 'storybook-root';19import {arrayString} from 'storybook-root';20import {arrayString} from 'storybook-root';
Using AI Code Generation
1var storybook = require('storybook-root');2var story = storybook.arrayString(['this', 'is', 'a', 'test']);3console.log(story);4var storybook = require('storybook-root');5var story = storybook.arrayString(['this', 'is', 'a', 'test']);6console.log(story);7var storybook = require('storybook-root');8var story = storybook.arrayString(['this', 'is', 'a', 'test']);9console.log(story);10story = storybook.arrayString(['this', 'is', 'a', 'test']);11console.log(story);12 at Function.Module._resolveFilename (module.js:338:15)13 at Function.Module._load (module.js:280:25)14 at Module.require (module.js:364:17)15 at require (module.js:380:17)16 at Object.<anonymous> (/home/username/Projects/storybook-root/test.js:2:16)17 at Module._compile (module.js:456:26)18 at Object.Module._extensions..js (module.js:474:10)19 at Module.load (module.js:356:32)20 at Function.Module._load (module.js:312:12)21 at Function.Module.runMain (module.js:497:10)22var storybook = require('storybook-root');23var story = storybook.arrayString(['this', 'is', 'a', 'test']);
Using AI Code Generation
1var storybook = require('storybook-root');2var str = storybook.arrayString(['hello','world']);3console.log(str);4var storybook1 = require('storybook-1');5var str = storybook1.arrayString(['hello','world']);6console.log(str);
Using AI Code Generation
1import { arrayString } from 'storybook-root';2const { arrayString } = require('storybook-root');3Note: If you are using the storybook-root module in a Node.js application, you need to import the module as shown below:4const storybookRoot = require('storybook-root');5const { arrayString } = require('storybook-root');6const arr = [1, 2, 3, 4, 5];7const result = arrayString(arr);8console.log(result);
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