javascript append to array
var colors=["red","white"];
colors.push("blue");//append 'blue' to colors
javascript append to array
var colors=["red","white"];
colors.push("blue");//append 'blue' to colors
append array js
var colors= ["red","blue"];
colors.push("yellow"); //["red","blue","yellow"]
javascript append element to array
var colors= ["red","blue"];
colors.push("yellow");
javascript append array to array
const array1 = ['a', 'b', 'c'];
const array2 = ['d', 'e', 'f'];
const array3 = array1.concat(array2);
insert into array js
// for me lol... pls don't delete!
// use splice to insert element
// arr.splice(index, numItemsToDelete, item);
var list = ["hello", "world"];
list.splice( 1, 0, "bye");
//result
["hello", "bye", "world"]
append array to array javascript
var arr1 = ["Hello"," "];
var arr2 = ["World","!"];
var both = arr1.concat(arr2);
//both = ["Hello"," ","World","!"];
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