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how to remove item from array javascript

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Clumsy Crayfish answered on February 1, 2020 Popularity 10/10 Helpfulness 3/10

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how to remove item from array javascript

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var array = ["Item", "Item", "Delete me!", "Item"]

array.splice(2,1) // array is now ["Item","Item","Item"]

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Feb 01 2020

Clumsy Crayfish

0 Answers Avg Quality 2/10

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how to remove element from array in javascript

Comment

var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get  "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Apr 23 2020

Anxious Anaconda

0 Answers Avg Quality 2/10

remove element from array in js

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var myArray = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];

//removing element using splice method -- 
//arr.splice(index of the item to be removed, number of elements to be removed)
//Here lets remove Sunday -- index 0 and Monday -- index 1
  myArray.splice(0,2)

//using filter method
let itemToBeRemoved = ["Sunday", "Monday"]
var filteredArray = myArray.filter(item => !itemToBeRemoved.includes(item))

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Apr 30 2020

JavascriptNinja

0 Answers Avg Quality 2/10

remove item from array

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//remove any item from array
const data = ['first', 'second', 'last'];
const filtered_data = data.filter((item) => return item !== 'second');

console.log(filtered_data) // ['first', 'last']

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 08 2022

Julio Polycarpo

0 Answers Avg Quality 2/10

js remove item array

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let originalArray = [1, 2, 3, 4, 5];

let filteredArray = originalArray.filter((value, index) => index !== 2);

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: javascriptf1.com

Tags: javascript j

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Contributed on Nov 17 2020

vmxes

0 Answers Avg Quality 2/10

remove an element from array javascript

Comment

let a=[1,2,3,4,5,6,7,8]
//if we want to remove an element with index x
a.splice(x,1)

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Jun 24 2021

TJ Max

0 Answers Avg Quality 2/10

how to remove an item from an array in javascript

Comment

pop - Removes from the End of an Array.
shift - Removes from the beginning of an Array.
splice - removes from a specific Array index.
filter - allows you to programatically remove elements from an Array.

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: love2dev.com

Tags: javascript j

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Contributed on Oct 20 2020

Glorious Gnu

0 Answers Avg Quality 2/10

how to remove elements from an array in javascript

Comment

const array = [2, 5, 9, 5, 20, 5];

console.log(array);

const index = array.indexOf(5);
if (index > -1) { // only splice array when item is found
  array.splice(index, 1); // 2nd parameter means remove one item only
}

// array = [2, 9]
console.log(array); 
 Run code snippetHide results

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: elements element

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Contributed on Sep 02 2023

Envious Eland

0 Answers Avg Quality 2/10

How to Remove an Element from a JavaScript Array

Comment

arr.splice(startIndex, deleteCount);

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Jun 22 2023

Av Test

0 Answers Avg Quality 2/10

JavaScript Remove an Element from an Array

Comment

-2

let dailyActivities = ['work', 'eat', 'sleep', 'exercise'];

// remove the last element
dailyActivities.pop();
console.log(dailyActivities); // ['work', 'eat', 'sleep']

// remove the last element from ['work', 'eat', 'sleep']
const removedElement = dailyActivities.pop();

//get removed element
console.log(removedElement); // 'sleep'
console.log(dailyActivities);  // ['work', 'eat']

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: element

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

how to remove item from array javascript

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