Add a new literal object to an object array!

Question

I would like to add a new item to my object array through a method, but I don’t know how to do it.

public products: Array<Object> = [
  {prodName: 'product 1', prodElement: 'element 1', prodAttribute: 'Attribute 1', attrValue: 'value 1'},
];

Answer 1

products is receiving an array, within the array we have the property . push to add and . splice to remove, . push vc passes only one object or any type of primary that is in the array, in the splice vc passes the index and as the second parameter the number of indexes to be removed.

products.splice(indexOf, 'itens a serem retirados a partir do index')
products.push({Objeto da forma como vc quiser inserir})

As Javascript is weakly typed, no problem vc declare the way:

var products = [];

Creating your objects inside.

products.push({'nome':'Sérgio', 'idade':23, 'profissao':'programador angularjs}')

Answer 2

The push increments a new item to your array:

this.products.push({prodName: 'product 1'});

Maybe you have to declare it that way to work:

public products: any = [{prodName: 'product 1'}];