JAVASCRIPT

javascript slice array

// 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' ]

array.slice

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"]

JavaScript array slice

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]

JavaScript slice()

var string = "WelcomeToSofthunt.netTutorialWebsite";
one = string.slice(0, 7)
two = string.slice(7, 9)
three = string.slice(9,21)
four = string.slice(21,29)
five = string.slice(29,36)
six = string.slice(0)

 
document.write(one);
document.write(two);
document.write(three);
document.write(four);
document.write(five);
document.write(six);

slice array jas

// 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 ]

JavaScript Array slice() example

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 ]

JavaScript slice() Syntax

string.slice(startIndex[, endIndex])

javascript slice() function

var fruits = new Array ( "apple", "pear", "orange", "banana" );
alert ( fruits.slice ( 1, 3 ) )  // Displays "pear,orange"
alert ( fruits.slice ( 0, -2 ) ) // Displays "apple,pear"
alert ( fruits.slice ( 2 ) )     // Displays "orange,banana"