javascript slice array

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deadlymuffin answered on March 5, 2020 Popularity 10/10 Helpfulness 4/10

answer javascript slice array

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// array.slice(start, end)
const FRUITS = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
var citrus = FRUITS.slice(1, 3);
// citrus => [ 'Orange', 'Lemon' ]

// Negative values slice in the opposite direction
var fromTheEnd = FRUITS.slice(-3, -1);
// fromTheEnd => [ 'Lemon', 'Apple' ]

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Contributed on Mar 05 2020

deadlymuffin

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const animals = ['ant', 'bison', 'camel', 'duck', 'elephant'];

console.log(animals.slice(2));
// expected output: Array ["camel", "duck", "elephant"]

console.log(animals.slice(2, 4));
// expected output: Array ["camel", "duck"]

console.log(animals.slice(1, 5));
// expected output: Array ["bison", "camel", "duck", "elephant"]

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Jul 30 2020

Precious Puma

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JavaScript array slice

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let arrayIntegers = [1, 2, 3, 4, 5];
let arrayIntegers1 = arrayIntegers.slice(0, 2); // returns [1,2]
let arrayIntegers2 = arrayIntegers.slice(2, 3); // returns [3]
let arrayIntegers3 = arrayIntegers.slice(4); //returns [5]

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Contributed on Aug 14 2022

Ahmad Jafari

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slice array jas

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// array.slice(start, end)
const FRUITS = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
var citrus = FRUITS.slice(1, 3);
// citrus => [ 'Orange', 'Lemon' ]


let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
let newArray = numbers.slice(4,8);
console.log("The sliced arrays is:", newArray)

// Output: The sliced arrays is: [ 5, 6, 7, 8 ]

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Tags: javascript j

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Contributed on May 17 2022

Monk Motivation

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slice in js array

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//EDIT: Note that positive index starts from 0 ( Left to Right)
// While negative indices start from -1 ( Right to Left)
// array.slice(start, end)
const FRUITS = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
var citrus = FRUITS.slice(1, 3);
// citrus => [ 'Orange', 'Lemon' ]

// Negative values slice in the opposite direction
var fromTheEnd = FRUITS.slice(-3, -1);
// fromTheEnd => [ 'Lemon', 'Apple' ]

EDIT: Note that positive index starts from 0 ( Left to Right)

While negative indices start from -1 ( Right to Left)

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Feb 14 2023

mandillahjr

0 Answers Avg Quality 2/10

JavaScript Array slice() example

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let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
let newArray = numbers.slice(4,8);
console.log("The sliced arrays is:", newArray)

// Output: The sliced arrays is: [ 5, 6, 7, 8 ]

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: itsjavascript.com

Tags: javascript j

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Contributed on Nov 29 2021

Gorgeous Gazelle

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javascript slice array

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