Append to an array

Code examples

143
0

javascript append to array

var colors=["red","white"];
colors.push("blue");//append 'blue' to colors
48
0

javascript pushing to an array

some_array = ["John", "Sally"];
some_array.push("Mike");

console.log(some_array); //output will be =>
["John", "Sally", "Mike"]
5
0

javascript append list

var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");
2
0

how to push values in array

const animals = ['pigs', 'goats', 'sheep'];

const count = animals.push('cows');
console.log(count);
// expected output: 4
console.log(animals);
// expected output: Array ["pigs", "goats", "sheep", "cows"]

animals.push('chickens', 'cats', 'dogs');
console.log(animals);
// expected output: Array ["pigs", "goats", "sheep", "cows", "chickens", "cats", "dogs"]
1
0

append item to array javascript

arr.push(item);
1
0

javascript append array to end of array

const new_array = old_array.concat([value1[, value2[, ...[, valueN]]]])
0
0

append an array

// initialize array
var arr = [
  "Hi",
  "Hello",
  "Bonjour"
];

// append new value to the array
arr.push("Hola");

console.log(arr);

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