how to add item to array js code example
Example 1: append array js
var colors= ["red","blue"];
colors.push("yellow"); //["red","blue","yellow"]
Example 2: javascript pushing to an array
some_array = ["John", "Sally"];
some_array.push("Mike");
console.log(some_array); //output will be =>
["John", "Sally", "Mike"]
Example 3: add item to list javascript
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi"); // Fruits = ["Banana", "Orange", "Apple", "Mango", "Kiwi"];
Example 4: add value to array javascript
var fruits = ["222", "vvvv", "eee", "eeee"];
fruits.push("Kiwi");
Example 5: how to append object in array javascript
var select =[2,5,8];
var filerdata=[];
for (var i = 0; i < select.length; i++) {
filerdata.push(this.state.data.find((record) => record.id == select[i]));
}
//I have a data which is object,
//find method return me the filter data which are objects
//now with the push method I can make array of objects