How to use copyArray method in ladle

Best JavaScript code snippet using ladle

array_copy.js

Source:array_copy.js

1const array = [2  [['foo', 'bar'], 1, 2, 3, 4, 5],3  'a',4];5// slice() is shallow copy6console.log('slice() ------');7const sliceArray = array.slice();8sliceArray[1] = 'b';9sliceArray[0][1] = 'b';10console.log(sliceArray);11// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'b' ]12console.log(array);13// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'a' ]14array[0][1] = 1;15// Spread syntax is shallow copy16console.log('Spread syntax -------');17const spredArray = [...array];18spredArray[1] = 'b';19spredArray[0][1] = 'b';20console.log(spredArray);21// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'b' ]22console.log(array);23// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'a' ]24array[0][1] = 1;25// Array.from() is shallow copy26console.log('Array.from() ------');27const arrayFrom = Array.from(array);28arrayFrom[1] = 'b';29arrayFrom[0][1] = 'b'30console.log(arrayFrom);31// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'b' ]32console.log(array);33// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'a' ]34array[0][1] = 1;35// Object.assign() is shallow copy36console.log('Object.assign() ------');37const objectAssignArray = Object.assign([], array);38objectAssignArray[1] = 'b';39objectAssignArray[0][1] = 'b';40console.log(objectAssignArray);41console.log(array);42array[0][1] = 1;43// JSON.parse(JSON.stringify()) is deep copy44console.log('JSON.parse(JSON.stringify()) -------')45let jsonArray = JSON.parse(JSON.stringify(array));46jsonArray[1] = 'b';47jsonArray[0][1] = 'b';48console.log(jsonArray);49// => [ [ [ 'foo', 'bar' ], 'b', 2, 3, 4, 5 ], 'b' ]50console.log(array);51// => [ [ [ 'foo', 'bar' ], 1, 2, 3, 4, 5 ], 'a' ]52// But this way can't copy some objects53array.push( new Date() );54array.push( {func: () => console.log('function')});55console.log(array);56// => [ [ [ 'foo', 'bar' ], 1, 2, 3, 4, 5 ], 'a', 2019-11-28T03:18:41.271Z, { func: [Function: func] } ]57jsonArray = JSON.parse(JSON.stringify(array));58console.log(jsonArray)59// => [ [ [ 'foo', 'bar' ], 1, 2, 3, 4, 5 ], 'a', '2019-11-28T03:20:10.070Z', {} ]60// lodash#cloneDeep61console.log('lodash#cloneDeep ------')62const _ = require('lodash');63const _array = _.cloneDeep(array);64console.log(_array);65// => [ [ [ 'foo', 'bar' ], 1, 2, 3, 4, 5 ], 'a', 2019-11-28T03:24:47.299Z, { func: [Function: func] } ]66_array[1] = 'b';67_array[0][1] = 'b';68_array[0][0][1] = 'b';69console.log(_array);70// => [ [ [ 'foo', 'b' ], 'b', 2, 3, 4, 5 ], 'b', 2019-11-28T03:25:45.467Z, { func: [Function: func] } ]71console.log(array);72// => [ [ [ 'foo', 'bar' ], 1, 2, 3, 4, 5 ], 'a', 2019-11-28T03:25:45.467Z, { func: [Function: func] } ]73/*74ref.75- https://medium.com/@gamshan001/javascript-deep-copy-for-array-and-object-97e3d4bc401a76- https://qiita.com/knhr__/items/d7de463bf9013d5d3dc077  - https://qiita.com/rentondesu/items/f3e8924af2fcd3c2859878  - https://lodash.com/docs/4.17.15#cloneDeep79*/80console.log('--------');81const arg = [82  {name: 'Shamiko'},83  {name: 'Chiyoda Momo'},84];85const arrayReset = () => {86  console.log('================');87  arg.length = 0;88  arg.push( {name: 'Shamiko'} );89  arg.push( {name: 'Chiyoda Momo'} )90  console.log(arg);91  console.log('---');92};93let copyArray = arg;94copyArray.push({name: 'Hinatsuki Mikan'});95copyArray[0].name = 'Ririsu';96console.log(copyArray);97console.log(copyArray);98console.log(copyArray === arg)99arrayReset();100// Slice101console.log('Slice()');102copyArray = arg.slice();103console.log(copyArray === arg); // false104copyArray.push({name: 'Hinatsuki Mikan'});105copyArray[0].name = 'Ririsu';106console.log(copyArray);107console.log(arg);108arrayReset();109// Spread syntax110console.log('Spread syntax');111copyArray = [...arg];112console.log(copyArray === arg); // false113copyArray.push({name: 'Hinatsuki Mikan'});114copyArray[0].name = 'Ririsu';115console.log(copyArray);116console.log(arg);117arrayReset();118// Array.from()119console.log('Array.from()');120copyArray = Array.from(arg);121console.log(copyArray === arg); // false122copyArray.push({name: 'Hinatsuki Mikan'});123copyArray[0].name = 'Ririsu';124console.log(copyArray);125console.log(arg);126arrayReset();127// Object.assign()128console.log('Object.assign()');129copyArray = Object.assign([], arg);130console.log(copyArray === arg); // false131copyArray.push({name: 'Hinatsuki Mikan'});132copyArray[0].name = 'Ririsu';133console.log(copyArray);134console.log(arg);135arrayReset();136// JSON137console.log('JSON');138copyArray = JSON.parse(JSON.stringify(arg));139console.log(copyArray === arg); // false140copyArray.push({name: 'Hinatsuki Mikan'});141copyArray[0].name = 'Ririsu';142console.log(copyArray);143console.log(arg);144console.log('================');145const arg2 = [146  new Date(),147  () => { console.log('function') },148];149console.log(arg2);150copyArray = JSON.parse(JSON.stringify(arg2));151console.log(copyArray);152// lodash153console.log('================');154console.log('lodash#cloneDeep');155arg.push( new Date() );156arg.push( {func() {console.log('foo');}} );157console.log(arg);158copyArray = _.cloneDeep(arg);159console.log(copyArray === arg); // false160copyArray.push({name: 'Hinatsuki Mikan'});161copyArray[0].name = 'Ririsu';162console.log(copyArray);163// => [{name: 'Ririsu'}, {name: 'Chiyoda Momo'}, 2019-11-29T10:57:00.595Z, {func: [Function: func]}, {name: 'Hinatsuki Mikan'}]164console.log(arg);165// => [{name: 'Shamiko'}, {name: 'Chiyoda Momo'}, 2019-11-29T10:57:00.595Z, {func: [Function: func]}]166console.log( copyArray[2].getFullYear() ); // => 2019...

Items.js

Source:Items.js

1import React, { useState, useEffect } from "react";2import { Pending } from "./Pending";3import classes from "./App.module.css";4export const Items = () => {5    const [cIndex, setCIndex] = useState(-1);6    const [items, setItems] = useState([7        {8            uuid: 1,9            name: "Manage ORM for client XYZ",10            order: 1,11            completed: "0",12        },13        {14            uuid: 2,15            name: "Review Summer Intern project report",16            order: 2,17            completed: "0",18        },19        {20            uuid: 3,21            name: "Host Landing Page for Gerry Pizza Shop",22            order: 3,23            completed: "0",24        },25        {26            uuid: 4,27            name: "Release Junior Developer payment",28            order: 4,29            completed: "0",30        },31        {32            uuid: 5,33            name: "Discuss Digital Marketing requirements ",34            order: 5,35            completed: "0",36        },37        {38            id: 6,39            name: "Discuss technology budget with CTO",40            order: 6,41            completed: "0",42        },43    ]);44    const onMoveItemHandler = (index, type) => {45        let copyArray = items.slice();46        if (type === "up") {47            [copyArray[index - 1], copyArray[index]] = [48                copyArray[index],49                copyArray[index - 1],50            ];51            copyArray[index - 1] = {52                ...copyArray[index - 1],53                order: copyArray[index - 1].order - 1,54            };55            copyArray[index] = {56                ...copyArray[index],57                order: copyArray[index].order + 1,58            };59            const obj = [60                {61                    uuid: copyArray[index - 1].uuid,62                    order: copyArray[index - 1].order,63                },64                {65                    uuid: copyArray[index].uuid,66                    order: copyArray[index].order,67                },68            ];69            console.log(obj); //new first 2-170            setCIndex(index - 1);71            setItems(copyArray);72        }73        if (type === "down") {74            [copyArray[index + 1], copyArray[index]] = [75                copyArray[index],76                copyArray[index + 1],77            ];78            copyArray[index + 1] = {79                ...copyArray[index + 1],80                order: copyArray[index + 1].order + 1,81            };82            copyArray[index] = {83                ...copyArray[index],84                order: copyArray[index].order - 1,85            };86            const obj = [87                {88                    uuid: copyArray[index + 1].uuid,89                    order: copyArray[index + 1].order,90                },91                {92                    uuid: copyArray[index].uuid,93                    order: copyArray[index].order,94                },95            ];96            console.log(obj); //new first 2-197            setCIndex(index + 1);98            setItems(copyArray);99        }100    };101    const onShowIconHandler = (index) => {102        setCIndex(index == cIndex ? -1 : index);103    };104    return (105        <div className={`card widget-todo ${classes.card}`}>106            <div className="card-header border-bottom d-flex justify-content-between align-items-center">107                <h3>{`dsfs sdf sdf sdf s fs df sd fsd f`}</h3>108            </div>109            <Pending110                cIndex={cIndex}111                items={items}112                setItems={setItems}113                moveItem={onMoveItemHandler}114                showIcon={onShowIconHandler}115            />116        </div>117    );...

getDataWithMathces.js

Source:getDataWithMathces.js

1import validators from './validators'2export const foundMatches = (arr) => {3    const copyArray = JSON.parse(JSON.stringify(arr));4    for(let i = 0; i < copyArray.length; i++) {5        if(copyArray[i]['duplicate with']) continue;6        const emailToFind = copyArray[i]['email'].toLowerCase();7        const phone = copyArray[i]['phone'];8        const validatedPhoneToFind = validators.get('phone')(phone) === false ? 9            phone : 10            validators.get('phone')(phone);11        for(let j = 0; j < copyArray.length; j++) {12            if(i === j ) continue;13            if(copyArray[j]['email'].toLowerCase() === emailToFind) {14                if(!copyArray[i]['duplicate with']) copyArray[i]['duplicate with'] = { 15                    match: 'email',16                    id: j + 117                };18                if(!copyArray[j]['duplicate with']) copyArray[j]['duplicate with'] = {19                    match: 'email',20                    id: i + 121                }22            }23            const validatedPhoneToCompare = validators.get('phone')(copyArray[j]['phone']) === false ? 24                copyArray[j]['phone'] : 25                validators.get('phone')(copyArray[j]['phone']);26            if(validatedPhoneToCompare === validatedPhoneToFind) {27                if(!copyArray[i]['duplicate with']) copyArray[i]['duplicate with'] = { 28                    match: 'phone',29                    id: j + 130                };31                if(!copyArray[j]['duplicate with']) copyArray[j]['duplicate with'] = {32                    match: 'phone',33                    id: i + 134                }35            }36        }37    }38    return copyArray;...

Using AI Code Generation

1var ladle = require('./ladle.js');2var arr = [1,2,3,4,5];3var arr2 = ladle.copyArray(arr);4#### ladle.copyArray(array)5#### ladle.copyObject(object)6#### ladle.copy(object)7#### ladle.deepCopy(object)8#### ladle.extend(target, source)9#### ladle.isObject(value)10#### ladle.isArray(value)11#### ladle.isFunction(value)12#### ladle.isString(value)13#### ladle.isNumber(value)14#### ladle.isBoolean(value)15#### ladle.isUndefined(value)16#### ladle.isNull(value)17#### ladle.isNullOrUndefined(value)18#### ladle.isDate(value)19#### ladle.isError(value)20#### ladle.isRegExp(value)21#### ladle.isPrimitive(value)22#### ladle.isBuffer(value)23#### ladle.isArguments(value)24#### ladle.isSymbol(value)25#### ladle.isMap(value)26#### ladle.isSet(value)27#### ladle.isWeakMap(value)

Using AI Code Generation

1var ladle = require('ladle');2var a = [1,2,3,4,5];3var b = ladle.copyArray(a);4console.log(a);5console.log(b);6var ladle = require('ladle');7var a = [1,2,3,4,5];8var b = ladle.copyArray(a);9a.push(6);10console.log(a);11console.log(b);12var ladle = require('ladle');13var a = [1,2,3,4,5];14var b = ladle.copyArray(a);15a.push(6);16a.push(7);17console.log(a);18console.log(b);19var ladle = require('ladle');20var a = [1,2,3,4,5];21var b = ladle.copyArray(a);22a.push(6);23a.push(7);24a.push(8);25console.log(a);26console.log(b);27var ladle = require('ladle');28var a = [1,2,3,4,5];29var b = ladle.copyArray(a);30a.push(6);31a.push(7);32a.push(8);33a.push(9);34console.log(a);35console.log(b);36var ladle = require('ladle');37var a = [1,2,3,4,5];38var b = ladle.copyArray(a);39a.push(6);40a.push(7);41a.push(8);42a.push(9);43a.push(10);44console.log(a);45console.log(b);46var ladle = require('ladle');47var a = [1,2,3,4,5];

Using AI Code Generation

1var ladle = require('ladle');2var array = [1,2,3];3var copy = ladle.copyArray(array);4console.log(copy);5var ladle = require('ladle');6var array = [1,2,3];7var copy = ladle.copyArray(array);8console.log(copy);9var ladle = require('ladle');10var array = [1,2,3];11var copy = ladle.copyArray(array);12console.log(copy);13var ladle = require('ladle');14var array = [1,2,3];15var copy = ladle.copyArray(array);16console.log(copy);17var ladle = require('ladle');18var array = [1,2,3];19var copy = ladle.copyArray(array);20console.log(copy);21var ladle = require('ladle');22var array = [1,2,3];23var copy = ladle.copyArray(array);24console.log(copy);25var ladle = require('ladle');26var array = [1,2,3];27var copy = ladle.copyArray(array);28console.log(copy);29var ladle = require('ladle');30var array = [1,2,3];31var copy = ladle.copyArray(array);32console.log(copy);33var ladle = require('ladle');34var array = [1,2,3];

Using AI Code Generation

1var ladle = require('ladle');2var myArray = [1,2,3,4,5];3var myNewArray = ladle.copyArray(myArray);4var ladle = require('ladle');5var myObject = {name: 'John', age: 23, location: 'India'};6var myNewObject = ladle.copyObject(myObject);7var ladle = require('ladle');8var myString = 'Hello World!!!';9var myNewString = ladle.copyString(myString);10var ladle = require('ladle');11var myNumber = 12345;12var myNewNumber = ladle.copyNumber(myNumber);13var ladle = require('ladle');14var myBoolean = true;15var myNewBoolean = ladle.copyBoolean(myBoolean);16var ladle = require('ladle');17var myDate = new Date();18var myNewDate = ladle.copyDate(myDate);19var ladle = require('ladle');20var myRegExp = new RegExp('hello', 'i');21var myNewRegExp = ladle.copyRegExp(myRegExp);22var ladle = require('ladle');23var myFunction = function() { return 'Hello World!!!'; }24var myNewFunction = ladle.copyFunction(myFunction);25var ladle = require('ladle');26var myError = new Error('Something went wrong');27var myNewError = ladle.copyError(myError);28var ladle = require('ladle');29var myFunction = function() { return ladle.copyArguments(arguments); }30var myNewArguments = myFunction(1,2,3,4,5);

Using AI Code Generation

1const ladle = require('ladle');2var array = [1,2,3,4,5];3var newArray = ladle.copyArray(array);4console.log(newArray);5**copyArray**(array)6**copyObject**(object)7**copyObjectProperties**(source, target)8**copyObjectPropertiesDeep**(source, target)9**copyObjectPropertiesDeepMerge**(source, target)10**deepMerge**(source, target)11**deepMergeArray**(array, target)12**deepMergeArrayUnique**(array, target)

Using AI Code Generation

1var ladle = require('ladle');2var arr = [1,2,3];3var arrCopy = ladle.copyArray(arr);4console.log(arrCopy);5### ladle.copyArray(array)6### ladle.copyObject(object)7### ladle.copyDate(date)8### ladle.copyRegExp(regexp)9### ladle.copyFunction(func)10### ladle.copyPrimitive(primitive)11### ladle.copy(primitive)12### ladle.copyAll(array)13### ladle.copyAllObject(object)14### ladle.copyAllDate(date)15### ladle.copyAllRegExp(regexp)16### ladle.copyAllFunction(func)17### ladle.copyAllPrimitive(primitive)18### ladle.copyAll(primitive)19### ladle.copyAllWithCustomizer(array, customizer)20### ladle.copyAllObjectWithCustomizer(object, customizer)21### ladle.copyAllDateWithCustomizer(date, customizer)22### ladle.copyAllRegExpWithCustomizer(regexp, customizer)

Using AI Code Generation

1var ladle = require('ladle');2var myArray = [1, 2, 3];3var copiedArray = ladle.copyArray(myArray);4### copyObject(object)5var ladle = require('ladle');6var myObject = { a: 1, b: 2, c: 3 };7var copiedObject = ladle.copyObject(myObject);8### copyString(string)9var ladle = require('ladle');10var myString = "hello";11var copiedString = ladle.copyString(myString);12### createArray(length)13var ladle = require('ladle');14var myArray = ladle.createArray(5);15### createObject()16var ladle = require('ladle');17var myObject = ladle.createObject();18### createString(length)19var ladle = require('ladle');20var myString = ladle.createString(5);21### generateArray(length, min, max)22var ladle = require('ladle');23var myArray = ladle.generateArray(5, 1, 10);24### generateObject(length, min, max)25var ladle = require('ladle');26var myObject = ladle.generateObject(5, 1, 10);27### generateString(length)

Using AI Code Generation

1const ladle = require('ladle');2let arr = [1,2,3,4,5];3let arr2 = ladle.copyArray(arr);4console.log(arr2);5### copyArrayDeep()6const ladle = require('ladle');7let arr = [1,2,3,4,5];8let arr2 = ladle.copyArrayDeep(arr);9console.log(arr2);10### copyObject()11const ladle = require('ladle');12let obj = {a:1,b:2,c:3};13let obj2 = ladle.copyObject(obj);14console.log(obj2);15### copyObjectDeep()16const ladle = require('ladle');17let obj = {a:1,b:2,c:3};18let obj2 = ladle.copyObjectDeep(obj);19console.log(obj2);20### copyString()21const ladle = require('ladle');22let str = "Hello World!";23let str2 = ladle.copyString(str);24console.log(str2);25### copyStringDeep()26const ladle = require('ladle');27let str = "Hello World!";28let str2 = ladle.copyStringDeep(str);29console.log(str2);30### copyNumber()31const ladle = require('ladle');32let num = 123;33let num2 = ladle.copyNumber(num);34console.log(num2);35### copyNumberDeep()36const ladle = require('ladle');37let num = 123;38let num2 = ladle.copyNumberDeep(num);39console.log(num2);40### copyBoolean()

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