javascript push object into array code example

Example 1: js array add element

array.push(element)

Example 2: javascript append element to array

var colors= ["red","blue"];
	colors.push("yellow");

Example 3: js add item to array

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

Example 4: how to add objects in array

var a=[], b={};
a.push(b);    
// a[0] === b;

Example 5: javascript add object to array

var object = {'Name'};
var array = [ ]; // Create empty array

// SIMPLE
	array.push(object); // ADDS OBJECT TO ARRAY (AT THE END)
	// or
	array.unshift(object); // ADDS OBJECT TO ARRAY (AT THE START)

// ADVANCED
	array.splice(position, 0, object);
	// ADDS OBJECT TO THE ARRAY (AT POSITION)

		// Position values: 0=1st, 1=2nd, etc.
		// The 0 says: "remove 0 objects at position"

Example 6: 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