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how to add a new item in an array in javascript

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Donald Duck answered on December 28, 2020 Popularity 10/10 Helpfulness 1/10

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how to add a new item in an array in javascript

Comment

let array = ["Chicago", "Los Angeles", "Calgary", "Seattle", ]
  // print the array 
console.log(array)
  //Adding a new item in an array without touching the actual array     
array.push('New Item') < variable_name > .push( < What you want to add > )
  //How many items does the array have?
console.log("This array has", array.length, "things in it")

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Tags: add javascript new-item

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Contributed on Mar 21 2021

Donald Duck

0 Answers Avg Quality 2/10

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Add item to array in javascript

Comments(3)

const arr = [1, 2, 3, 4];
arr.push(5); 
console.log(arr); // [1, 2, 3, 4, 5]
// another way
let arr = [1, 2, 3, 4];
arr = [...arr, 5];
console.log(arr); // [1, 2, 3, 4, 5]

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: add

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Contributed on Feb 06 2022

Easy Earthworm

0 Answers Avg Quality 2/10

javascript add item to array

Comment

array.push(item)

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.codegrepper.com

Tags: add

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Contributed on Oct 27 2022

Rami Hammami

0 Answers Avg Quality 2/10

add a value to an array javascript

Comment

// use of .push() on an array

// define array
let numbers = [1, 2]

// using .push()
numbers.push(3) // adds the value 3 to the end of the list

console.log(numbers) // [1, 2, 3]

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: add

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Contributed on Oct 10 2022

Nicholas Greiner

0 Answers Avg Quality 2/10

how to add elements into an array in javascript

Comment

var languages = ["JavaScript", "PHP", "Python", "SQL"];
console.log(languages);
languages.push("C");
console.log(languages);

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: add

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Contributed on Jun 27 2021

Upset Unicorn

0 Answers Avg Quality 2/10

JavaScript Add an Element to an Array

Comment

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

// add an element at the end
dailyActivities.push('exercise');

console.log(dailyActivities); //  ['eat', 'sleep', 'exercise']

Popularity 10/10 Helpfulness 2/10 Language javascript

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Tags: add

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

javascript add item to array

Comment

array.push(item)

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: www.codegrepper.com

Tags: add

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Contributed on Oct 27 2022

Rami Hammami

0 Answers Avg Quality 2/10

how to make and add to an array in javascript

Comment

-1

var arrayExample = [53,'Hello World!'];
console.log(arrayExample) //Output =>
[53,'Hello World!']

//You can also do this
arrayExample.push(true);

console.log(arrayExample); //Output =>
[53,'Hello World!',true];

Popularity 10/10 Helpfulness 2/10 Language javascript

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Tags: add

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Contributed on Dec 28 2020

Smiling Stoat

0 Answers Avg Quality 2/10

javascript add item to array

Comment

array.push(item)

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: www.codegrepper.com

Tags: add

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Contributed on Oct 27 2022

Rami Hammami

0 Answers Avg Quality 2/10

how to append an element to an array in javascript

Comment

//Use push() method
//Syntax: 
array_name.push(element);
//Example: 
let fruits = ["Mango", "Apple"];
//We want to append "Orange" to the array so we will use push() method
fruits.push("Orange"); 
//There we go, we have successfully appended "Orange" to fruits array!

Popularity 10/10 Helpfulness 1/10 Language javascript

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Tags: append ap

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Contributed on Apr 04 2021

Matrix

0 Answers Avg Quality 2/10

how to add a new item in an array in javascript

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